| Description | The DK124 IC is specially design for off-line switch mode power supply, maximum power is 24W. Different from PWM controller and external power separated MOS combination design, the PWM controller, 700V power transistor, and high voltage starting circuit are integrated into his DK124 IC. So that to s... |
| Features |
· 85V—265V wide range AC power input. · Build-in 700V power transistor. · Internal integrated high voltage starting circuit, no need for additional resistance. · Internal 16mS soft-start circuit. · Internal power compensation circuit to keep the stability of max. output power in both high and low voltage. · Patent dynamic self-power supply, no need for auxiliary winding. · Internal frequency modulation circuit to reduce EMI filter cost. · Over current, Over loading, Over temperature, Over voltage and Short circuit Protection. 4. POWER RANGE Input Voltage MAX. output power 85-264V AC 12W 85-... |
| Datasheet |
 DK124 Datasheet - 459.94KB |
| Part Number | Description |
|---|---|
 LEM |
DC Current transducer ... |
LEM |
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LEM |
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LEM |
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 RF Micro Devices |
315MHZ REMOTE KEYLESS ENTRY RECEIVER The DK1000R is the receiver half of our remote keyless entry system evaluation kit. It is designed to allow the user to easily and quickly demonstrate the operation of the RF2919 in a typical application. Everything needed to demonstrate a one way receiver is included. The RF2919 is setup to demonstrate a typical keyless entry system using a rolling code decoder while operating as an FCC15.231 type device at 315MHz. A battery is included and the antenna is printed on the circuit board. This unit is designed to work with the mating transmitter, DK1000T. Optimum Technology Matching® Applied ü Si BJT Si Bi-CMOS GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features • Complete Receiver • Programma... |
 DongKe Semicondutor |
HIGH PERFORMANCE SWITCH MODE POWER CONTROLLER The DK106 is specially design for low power switch mode control, it is widely use in small household electrical appliances. 2. APPLICATIONS ·Battery charger ·Power AC/DC adapters ·STB power supply ·Electromagnetic oven power supply ·DVD/VCD power supply ·Air conditioner power supply ·AC/DC LED driver applications ·TV/Monitor power supply 3. MAIN FEATURES · 85V—265V wide range AC power input. · Double chip design with Bipolar Junction Transistor (BJT) to save cost. · Large scale MOS digital circuit design with E class BJT driving, so that to enhance its High Voltage Resistance capability. · Self-power supply circuit design, no need to additional IC to supply for electricity as to reduce co... |
 DK |
High-performance switching power supply controller The DK112 is specially design for low power switch mode control, it is widely use in small household electrical appliances. 2. APPLICATIONS ·Battery charger ·Power AC/DC adapters ·STB power supply ·Electromagnetic oven power supply ·DVD/VCD power supply ·Air conditioner power supply ·AC/DC LED driver applications ·TV/Monitor power supply 3. MAIN FEATURES · 85V—265V wide range AC power input. · 65KHz Oscillation Frequency. · Double chip design with Bipolar Junction Transistor (BJT) to save cost. · Large scale MOS digital circuit design with E pole BJT driving, so that to enhance its High Voltage Resistance capability. · Self-power supply design, no need for additional IC to supply the elec... |
DongKe Semicondutor |
AC-DC Switch Mode Power controller The DK1203 is a secondary side flyback type AC-DC Switch Mode Power Controlling IC. With integrated 700V high voltage power transistor,patented self-power suppl y circuit and integrated MOS circuit design, lots of external components are sav ed, transformer design is simple, only two windings is needed for the transforme r in isolated output circuit. 2. APPLICATIONS ·AC/DC power adapters ·Air conditioner power supply ·DVB power supply ·TV/Monitor power supply ·DVD/VCD power supply · Electromagnetic oven power supply · LED driver applications 3. MAIN FEATURES · 85V—265V wide range AC power input. · Build-in 700V power transistor. · Internal integrated high voltage starting circuit, no need... |
DongKe Semicondutor |
12W high-performance quasi-resonant switching power supply control chip ... |
DongKe Semicondutor |
18W high performance AC/DC conversion chip ... |
DongKe Semicondutor |
Offline switching power supply controller The DK125 is a secondary side fly-back type AC-DC Switch Mode Power Controlling IC. Designed with high integration CMOS circuit, it has protection functions for short circuit, secondary side open circuit, over temperature, over voltage and so on. With built-in HV power transistor and patented Self-Power supply circuit, it has the characteristics of saving external components, simple transformer design with only two windings in isolated output circuit, etc. 2. APPLICATIONS ·Battery charger ·Power AC/DC adapters ·STB power supply ·Electromagnetic oven power supply ·DVD/VCD/VCR power supply ·Air conditioner power supply ·LED driver applications ·TV/Monitor power supply 3. MAIN FEATURES ·90V—... |
 Dynex |
Fast Switching Thyristor DK13..FW DK13..FW Fast Switching Thyristor Replaces January 2000 version, DS4267-3.0 DS4267-4.0 July 2001 FEATURES s Low Switching Losses At High Frequency. s Fully Characterised For Operation Up To 20kHz. KEY PARAMETERS VDRM IT(RMS) ITSM dVdt dI/dt tq 800V 110A 1200A 200V/µs 200A/µs 10µs APPLICATIONS s High Power Inverters And Choppers. s UPS. s AC Motor Drives. s Induction Heating. s Cycloconverters. VOLTAGE RATINGS Type Number Repetitive Peak Voltages VDRM VRRM V 800 600 Conditions DK13 08FW K or M DK13 06FW K or M VRSM = VRRM + 100V IDRM = IRRM = 15mA at VRRM or VDRM & Tvj Outline type code: TO94 See Package Details for further information. ORDERING INFORMATION When ordering, sel... |
 Power-One |
150 Watt DC-DC Converters K Series 150 Watt DC-DC Converters Input voltage ranges from 8…385 V DC 1or 2 outputs up to 48 V DC 4 kV AC I/O electric strength test voltage LGA • Rugged electrical and mechanical design • Fully isolated outputs • Operating ambient temperature range –40...71 °C with convection cooling Selection chart Output 1 Uo nom Io nom [V DC] [A] 5.1 20 12 10 15 8 24 5 24 5 30 4 48 2.5 12 5 15 4 24 2.5 Output 1 Uo nom Io nom [V DC] [A] 5.1 25 12 12 15 10 24 6 24 6 30 5 48 3 12 6 15 5 24 3 Output 2 Uo nom Io nom [V DC] [A] 12 5 15 4 24 2.5 Output 2 Uo nom Io nom [V DC] [A] 12 6 15 5 24 3 Type Input voltage 8...35 V DC AK 1001-7R AK 1301-7R AK 1501-7R AK 1601-7R AK 2320-7R AK 2540-7R AK 2660-7R AK 232... |
Dynex |
Fast Switching Thyristor DK13..FW DK13..FW Fast Switching Thyristor Replaces January 2000 version, DS4267-3.0 DS4267-4.0 July 2001 FEATURES s Low Switching Losses At High Frequency. s Fully Characterised For Operation Up To 20kHz. KEY PARAMETERS VDRM IT(RMS) ITSM dVdt dI/dt tq 800V 110A 1200A 200V/µs 200A/µs 10µs APPLICATIONS s High Power Inverters And Choppers. s UPS. s AC Motor Drives. s Induction Heating. s Cycloconverters. VOLTAGE RATINGS Type Number Repetitive Peak Voltages VDRM VRRM V 800 600 Conditions DK13 08FW K or M DK13 06FW K or M VRSM = VRRM + 100V IDRM = IRRM = 15mA at VRRM or VDRM & Tvj Outline type code: TO94 See Package Details for further information. ORDERING INFORMATION When ordering, sel... |
Dynex |
Fast Switching Thyristor DK13..FW DK13..FW Fast Switching Thyristor Replaces January 2000 version, DS4267-3.0 DS4267-4.0 July 2001 FEATURES s Low Switching Losses At High Frequency. s Fully Characterised For Operation Up To 20kHz. KEY PARAMETERS VDRM IT(RMS) ITSM dVdt dI/dt tq 800V 110A 1200A 200V/µs 200A/µs 10µs APPLICATIONS s High Power Inverters And Choppers. s UPS. s AC Motor Drives. s Induction Heating. s Cycloconverters. VOLTAGE RATINGS Type Number Repetitive Peak Voltages VDRM VRRM V 800 600 Conditions DK13 08FW K or M DK13 06FW K or M VRSM = VRRM + 100V IDRM = IRRM = 15mA at VRRM or VDRM & Tvj Outline type code: TO94 See Package Details for further information. ORDERING INFORMATION When ordering, sel... |
Dynex |
Fast Switching Thyristor DK13..FW DK13..FW Fast Switching Thyristor Replaces January 2000 version, DS4267-3.0 DS4267-4.0 July 2001 FEATURES s Low Switching Losses At High Frequency. s Fully Characterised For Operation Up To 20kHz. KEY PARAMETERS VDRM IT(RMS) ITSM dVdt dI/dt tq 800V 110A 1200A 200V/µs 200A/µs 10µs APPLICATIONS s High Power Inverters And Choppers. s UPS. s AC Motor Drives. s Induction Heating. s Cycloconverters. VOLTAGE RATINGS Type Number Repetitive Peak Voltages VDRM VRRM V 800 600 Conditions DK13 08FW K or M DK13 06FW K or M VRSM = VRRM + 100V IDRM = IRRM = 15mA at VRRM or VDRM & Tvj Outline type code: TO94 See Package Details for further information. ORDERING INFORMATION When ordering, sel... |