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DK 910 IC
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Product Details:
| Usage/Application | Electronics |
| Mounting Type | SMD |
| Part Number | DK 910 IC |
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DK 125 IC
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Product Details:
| Part Number | DK 125 IC |
The circuit has functions such as over-temperature, over-current, over-voltage, output short-circuit, and secondary open-circuit protection to improve the reliability of the entire system. Patented self-powered technology, which can save auxiliary power supply components, simple transformer design (the transformer of the isolated output circuit only needs two windings) and other features, standby is less than 2 70mW , and can meet the five-level energy efficiency.
Characteristic parameter
Input voltage : 8 5V~265V full voltage
Output power : 24W
Output voltage : 1 2V
Output current : 2A
Efficiency Rate : 86.9%
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DK 124 IC
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Product Details:
| Part Number | DK 124 IC |
DK124 is an offline switching power supply chip with a maximum output power of 24W . Different from the combination of PWM controller and external discrete power MOS solution, DK124 integrates PWM controller, 700V power tube and primary peak current detection circuit, and adopts patented self-powered technology that can omit auxiliary power supply winding, so it greatly It simplifies the peripheral application circuit, reduces the number of originals, circuit size and weight, and is especially suitable for cost-sensitive flyback switching power supplies.
Characteristic parameters:
Input voltage: 85V~265V full voltage
Output power: 18W
Output voltage: 5V
Output current: 3.6A
Efficiency: 86.74%
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Dk112 Charger Ic
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Product Details:
| Usage/Application | Electronics |
| Mounting Type | DIP |
| Part Number | DK112 |
The circuit has functions such as over-temperature, over-current, over-voltage, output short-circuit, and secondary open-circuit protection to improve the reliability of the entire system. Standby is less than 2 70mW , which can meet the five-level energy efficiency. The highlight of this solution has self-powered patented technology, which can eliminate auxiliary power supply windings and has good EMI characteristics
Characteristic parameters:
Input voltage : 8 5V~265V full voltage
Output power : 1 2W
Output voltage : 1 2V
Output current : 1A
Efficiency Rate : 7 8.9%
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DK 912 IC SOP
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Product Details:
| Usage/Application | Electronics |
| Mounting Type | SMD |
| Part Number | DK 912 IC SOP |
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Dk1203 Ic
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Product Details:
| Usage/Application | Electronics |
| Mounting Type | DIP |
| Part Number | DK 1203 |
DK1203 is a secondary feedback flyback AC-DC offline switching power supply control chip. The chip adopts highly integrated CMOS circuit design, with output short circuit, secondary open circuit, over temperature, over voltage and other protection functions. The chip has built-in high-voltage power tubes and self-powered circuits, with few external components and simple transformer design (the transformer for the isolated output circuit only needs two windings).
feature:
Input voltage : 8 5V~265V full voltage
Output power : 12W
Output voltage : 5V
Output current : 2.4A
Efficiency Rate : 7 6.51%
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BLDC Ceiling Fan Controller Card
Product Price: Rs 415 / PieceGet Best Price
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Product Details:
| Number of Blades | 3 Blades |
| Speed | 400 RPM |
| Warranty | 2 Years |
| BEE Star Rating | 5 Star |
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Focus Downlight
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Product Brochure
Specifications:
| Model | IPL/SL 7*3 |
| Power (W) | 21W |
| Light Output (Lumens) | 1470 lm |
| Operating Voltage | 12V DC / 220V AC |
| Efficiency | >85% |
| IP Rating | IP 20 |
| LED Make | Edison / Osram / Samsung / Philips Lumileds |
| Beam Angle | 15 /30 /45 /60 |
| Emitting Color | Warm White, Cool White, Amber, Blue, Green, Red (Other color on special request) |
| Material | Die-Cast Aluminum |
Additional Information:
- Item Code: IPL-SL-7X3
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UTC 13NM90L TO-220F1
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Product Details:
| Voltage | 4V |
| Mounting Type | DIP |
| Linear Derating Factor | Standard |
| Gate Charge (Qg) | Standard |
| Human Interface Input | 13NM90L TO-220F1 |
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Unisonic Technology Co GF4146
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The UTC GF4146 is a two-wire low-power controller for Residual Current Devices (RCD) and AC outlet Appliance Leakage Circuit Interrupters (ALCI) . The UTC GF4146 detects hazardous grounding conditions and open circuits the line before a harmful shock occurs. Internally, the UTC GF4146 contains a diode rectifier, 12V shunt regulator using a precision temperature-compensated bandgap reference, precision low VOS offset-sense amplifier, time delay noise filter, window-detection comparators, and a SCR driver. With the addition of a minimum number of external components, the UTC GF4146 detects and protects against a hot-wire-to-ground fault. The UTC GF4146 circuitry has a built-in rectifier and shunt regulator that operates with a low quiescent current. This allows for a high-value, low-wattage-series supply resistor. The internal temperature compensated shunt regulator, sense amplifier, and bias circuitry provide for precision ground-fault detection. The low VOS offset-sense amplifier allows direct coupling of the sense coil to the amplifier๏ฟฝs feedback signal. This eliminates the large 50/60Hz AC-coupling capacitor. The internal delay filter rejects high-frequency noise spikes common with inductive loads. This decreases false nuisance tripping. The internal SCR driver is temperature compensated and designed to satisfy the current requirements for a wide selection of external SCRs.
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Unisonic Technology Co 18N65L-ML TO-220F1
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The UTC 18N65-ML is a high voltage power MOSFET combines advanced planar MOSFET designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and high rugged avalanche characteristics. This power MOSFET is usually used in high speed switching applications of switching power supplies and adaptors.
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Unisonic Technology Co UTT50N06MG TO-252 T/R
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The UTC UTT50N06M is a N-channel Power MOSFET, it uses UTC๏ฟฝs advanced technology to provide the customers with low RDS(ON) characteristic by high cell density trench technology. The UTC UTT50N06M is suitable for high efficiency synchronous rectification in SMPS, UPS, hard switched and high frequency circuits.
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Unisonic Technology Co UGV3040LTO220
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The UTC UGV3040 is an N-channel ignition Insulated Gate Bipolar Transistor. It uses UTC๏ฟฝs advanced technology to provide customers with outstanding SCIS capability. The UTC UGV3040 is suitable for Coil ๏ฟฝOn plug applications and Automotive Ignition Coil driver circuits, etc.
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Unisonic Technology Co 24NM60L TO-247
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The UTC 24NM60 is a Super Junction MOSFET Structure and is designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and a high rugged avalanche characteristics. This power MOSFET is usually used at AC-DC converters for power applications.
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Unisonic Technology Co UTT50P04G PDFN5x6 T/R
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The UTC UTT50P04 is a P-channel power MOSFET using UTC๏ฟฝs advanced technology to provide the customers with high switching speed and a minimum on-state resistance, and it can also withstand high energy in the avalanche. This UTC UTT50P04 is suitable for motor drivers, high-side switch and 12V board net, etc
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Unisonic Technology Co P2576HVG-AD-TQ5-R
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As a step-down (buck) switching regulator, the UTC P2576/HV provides drives 3A load. The UTC P2576/HV are simple because it only needs to use a minimum number of external components. Frequency compensation and a fixes-frequency oscillator are in it. UTC P2576/HV can perform with standard inductors, and simplifying the switch mode power supplies๏ฟฝ design. UTC P2576/HV guarantees output load conditions and ๏ฟฝ10% on the oscillator frequency. Its external shutdown is included with 50?A standby current. As well as thermal shutdown for full protection under fault conditions, the output switch has cycle by cycle current limiting
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Unisonic Technology Co 4N60KG-TC TO-251
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The UTC 4N60K-TC is a high voltage power MOSFET and is designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and have a high rugged avalanche characteristics. This power MOSFET is usually used at high speed switching applications in power supplies, PWM motor controls, high efficient AC to DC converters and bridge circuits.
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Unisonic Technology Co UC3842BP SOP-8T/R
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The UTC UC3842B/3843B are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The differences between UC3842B and UC3843B are the under-voltage lockout thresholds. The UC3842B ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC3843B has UVLO thresholds of 8.4V(ON) and 7.6V(OFF) for lower voltage applications
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UTC UT36P15G TO-252 T/R
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The UTC UT36P15 is a P-channel power MOSFET using UTC๏ฟฝs advanced technology to provide the customers with high switching speed and a minimum on-state resistance, and it can also withstand high energy in the avalanche. This UTC UT36P15 is suitable for motor drivers, high-side switch and 12V board net, etc.
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UTC MCR100L-6 TO-92 T/B
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PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.
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Unisonic Technology Co MBR30200CL
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The UTC MBR30200C is a 30A schottky barrier rectifier, it uses UTC๏ฟฝs advanced technology to provide the customers with high surge capability, high efficiency, high current capability, low power loss and low forward voltage drop, etc. The UTC MBR30200C is suitable for free wheeling and polarity protection, etc
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Unisonic Technology Co NE555L- DIP-8
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The UTC NE555 is a highly stable timer integrated circuit. It can be operated in both Astable and Monostable mode. With monostable operation, the time delay is precisely controlled by one external and one capacitor. With a stable operation as an oscillator the frequency and duty cycle are both accurately controlled with two external resistors and one capacitor
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UTC UF540L TO-220
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The UTC UF540 is a N-channel enhancement mode power MOSFET using UTC๏ฟฝs advanced technology to provide the customers with a minimum on-state resistance and high switching speed.
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Unisonic Technology Co 30NM90L-Q TO-220F
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The UTC 30NM90-Q is a Super Junction MOSFET Structure and is designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and a high rugged avalanche characteristics. This power MOSFET is usually used at AC-DC converters for power applications
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Unisonic Technology Co L3010G-S08-R
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The UTC L3010 is a step-down PWM control LED driver with a built-in power Switch. It achieves 1A continuous output current in 4.5~40V input voltage range. It has high efficiency up to more than 96%, with the excellent current accuracy within ๏ฟฝ1%
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Unisonic Technology Co LM2940L-12V TO-220
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The UTC LM2940 is a low dropout regulator designed to provide output current up to 1A with a typically 500mV dropout Voltage and a maximum of 1V. It is capable of reducing the ground current when the differential between the input voltage and the output voltage outrun 3V. UTC LM2940 offers low quiescent current (typically 30mA at 1A and an input-output differential of 5V). Higher quiescent currents only exist when the regulator is in the dropout mode (VIN-VOUT?3V).
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Unisonic Technology Co LM7805 Z2
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The UTC LM78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A.
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Unisonic Technology Co 2N65L TO-251
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The UTC 2N65-LC1 is an N-channel power MOSFET using UTC๏ฟฝs advanced technology to provide customers with a minimum on-state resistance and superior switching performance. The UTC 2N65-LC1 is generally applied in low power switching mode power appliances and electronic ballast.
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Unisonic Technology Co 10N80L-CQ TO - 220F1
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The UTC 10N80-CQ provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications.
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Unisonic Technology Co P2576L-ADJ TO-263-5/TR
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As a step-down (buck) switching regulator, the UTC P2576/HV provides drives 3A load. The UTC P2576/HV are simple because it only needs to use a minimum number of external components. Frequency compensation and a fixes-frequency oscillator are in it. UTC P2576/HV can perform with standard inductors, and simplifying the switch mode power supplies๏ฟฝ design. UTC P2576/HV guarantees output load conditions and ๏ฟฝ10% on the oscillator frequency. Its external shutdown is included with 50?A standby current. As well as thermal shutdown for full protection under fault conditions, the output switch has cycle by cycle current limiting.
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Unisonic Technology Co LM2940G-5.0V SOT-223 T/R
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The UTC P1690 is a PWM buck (step-down) DC/DC converter, fixed frequency of 150KHz, capable of driving a 0.4A load with high efficiency, low ripple and excellent line and load regulation. The P1690 built kinds of protect circuit inside. Such as OTP SCP and so on.
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Unisonic Technology Co TL431G
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The UTC TL431 is a three-terminal adjustable regulator with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. It provides very wide applications, including shunt regulator, series regulator, switching regulator, voltage reference and others.
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Unisonic Technology Co 7N80-TO220F
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The UTC 7N80 is a N-channel mode power MOSFET using UTC๏ฟฝs advanced technology to provide customers with planar stripe and DMOS technology. This technology specializes in allowing a minimum on-state resistance and superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 7N80 is universally applied in high efficiency switch mode power supply.
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Unisonic Technology Co 30NM60L TO-247
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The UTC 30NM60 is a Super Junction MOSFET Structure and is designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and a high rugged avalanche characteristics. This power MOSFET is usually used at AC-DC converters for power applications
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Unisonic Technology Co LM358L DIP-8
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The UTC LM358 consists of two independent high gain, internally frequency compensated operational amplifier. It can be operated from a single power supply and also split power supplies
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Unisonic Technology Co 7N70L-TC TO-220F1
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The UTC 7N70-TC is a high voltage power MOSFET and is
designed to have better characteristics, such as fast switching time,
low gate charge, low on-state resistance and have a high rugged
avalanche characteristics. This power MOSFET is usually used at
high speed switching applications in power supplies, PWM motor
controls, high efficient AC to DC converters and bridge circuits.
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Unisonic Technology Co 7N65L-TC TO-220F1
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The UTC 7N65-TC is a N-channel mode power MOSFET using UTC๏ฟฝs advanced technology to provide customers with planar stripe and DMOS technology. This technology allows a minimum on-state resistance and superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 7N65-TC is generally applied in high efficiency switch mode power supplies.
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Unisonic Technology Co P2576L-AD-TA5-T
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As a step-down (buck) switching regulator, the UTC P2576/HV provides drives 3A load. The UTC P2576/HV are simple because it only needs to use a minimum number of external components. Frequency compensation and a fixes-frequency oscillator are in it. UTC P2576/HV can perform with standard inductors, and simplifying the switch mode power supplies๏ฟฝ design. UTC P2576/HV guarantees output load conditions and ๏ฟฝ10% on the oscillator frequency. Its external shutdown is included with 50?A standby current. As well as thermal shutdown for full protection under fault conditions, the output switch has cycle by cycle current limiting
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Developer Microelectronics PWMPower Switch DP2539B DIP-7
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DP2539M is a high performance offline PWM power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. High Precision Constant Voltage (CV) and Constant Current (CC) control are integrated as shown in the figure below. In CC control, the current and output power setting can be adjusted externally by the sense resistor Rs at CS pin. In CV control, multi-mode operations are utilized to achieve high performance and high efficiency. In addition, good load regulation is achieved by the built-in Cable Drop Compensation. Device operates in PFM in CC mode as well at large load condition and it operates in PWM with frequency reduction at light/medium load. The chip consumes very low operation current, it can achieve less than 75mW standby power. DP2539M offers comprehensive protection coverage with auto-recovery features including Cycle-by-Cycle current limiting, VDD Over Voltage Protection (VDD OVP), short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP, etc. High precision constant voltage (CV) and constant current (CC) can be achieved by DP2539M. DP2539M is offered in DIP8 package.
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NC POWER NCE65NF099T
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The series of devices use advanced trench gate super junction technology and design to provide ultra-low RDS(ON) and low gate charge and With a rapid recovery body diode.This super junction MOSFET fits the industry๏ฟฝs AC-DC SMPS requirements for PFC, AC/DC power conversion, industrial power applications,Fast charger, new energy vehicle charging pile, on-board OBC etc. Features ?New technology for high voltage device ?Ultra low on-resistance and ultra low conduction losses ?Ultra Low Gate Charge cause lower driving requirements ?Diode reverse recovery speed is super fast ?High reliability ?ROHS compliant
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