AC-DC Switching Power Supply Chips Showing 478 Results
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Mfr Part #
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Output Current
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Quiescent Current
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| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Input Voltage Range | Number of Outputs | Output Current | Rated Power | Quiescent Current | Function | Operating Current | Output Voltage | Output Power | Duty Cycle | Topological Structure | Type Of Output | Switching Frequency | Operating Temperature | Installation Type | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | TNY280PN | DIP-8C AC-DC Controllers & Regulators ROHS | Power Integrations | +1 $0.83823 +10 $0.76838 +30 $0.75441 | Min Qty:1 Multiple: 1 | 7 Ship immediately | - | - | - | 36.5W | - | - | 630μA | 12V | 28.5W | 65% | - | - | 132kHz | -40~+150℃ | DIP | DIP8C_9.44X6.35MM |
 | OB2571TCPA | High Performance QR mode Primary-Side Power Switch | OB(昂宝) | +1 $0.49004 +10 $0.38526 +30 $0.34013 | Min Qty:1 Multiple: 1 | 2326 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2269CCPA | Current Mode PWM Controller Frequency Shuffling | OB(昂宝) | +5 $0.32590 +50 $0.25358 +150 $0.22260 | Min Qty:5 Multiple: 5 | 2923 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2530PAP | High Precision CC/CV Primary-Side Power Switch | ON-BRIGHT | +1 $0.32129 | Min Qty:1 Multiple: 1 | 45 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2281AMP | High Performance Current Mode PWM Controller | ON-BRIGHT | +1 $0.11354 | Min Qty:1 Multiple: 1 | 79 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2362CMP | Adaptive Multi-Mode PWM Controller | OB(昂宝) | +1 $0.30947 +10 $0.24447 +30 $0.21662 | Min Qty:1 Multiple: 1 | 376 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | TC22 | Low power switching power controller | FM | +5 $0.09194 +20 $0.09029 +100 $0.08701 | Min Qty:5 Multiple: 5 | 1997 Ship immediately | - | - | - | - | - | - | 1.2mA | - | - | - | - | - | 60kHz | -40~+150℃ | DIP | DIP8_9.27X6.35MM |
 | FM7538C | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +5 $0.11673 +20 $0.10643 +100 $0.09613 | Min Qty:5 Multiple: 5 | 20 Ship immediately | - | - | - | - | - | - | 2mA | - | - | - | - | - | 60kHz | +150℃ | DIP | DIP8_9.25X6.4MM |
 | TC7358 | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +5 $0.11417 +20 $0.10410 +100 $0.09403 | Min Qty:5 Multiple: 5 | 18 Ship immediately | - | - | - | - | - | - | 1.6mA | - | - | 80% | - | - | 65kHz | -20~+150℃ | DIP | DIP8_9.24X6.35MM |
 | OB25133JPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +5 $0.08546 +50 $0.06766 +800 $0.05211 | Min Qty:5 Multiple: 5 | 3260 Ship immediately | - | - | - | - | 770μA | - | 770μA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP7_150MIL |
| OB2269CCPA | Current Mode PWM Controller Frequency Shuffling | On-Bright | +5 $0.28671 +50 $0.22310 +150 $0.19583 | Min Qty:5 Multiple: 5 | 164 Ship immediately | - | - | - | - | - | - | 2.3mA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP8_150MIL |
 | RT7737GGE | AC-DC Switching Power Supply Chip / Offline Transfer Switch SOT23-6 12~25V 1mA 65KHz 6Pin | Richtek | +1 $0.09021 | Min Qty:1 Multiple: 1 | 200 Ship immediately | - | - | - | - | 5µA | - | 1mA | - | - | - | - | - | 65kHz | -40~+85℃ | SMT | SOT23-6 |
 | OB25136CCPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +5 $0.18038 +50 $0.14036 | Min Qty:5 Multiple: 5 | 96 Ship immediately | - | - | - | - | - | - | 770μA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP8_150MIL |
| OB2571TCPA | High Performance QR mode Primary-Side Power Switch | On-Bright | +1 $0.43389 +10 $0.34173 +30 $0.30202 | Min Qty:1 Multiple: 1 | 45 Ship immediately | - | - | - | - | - | - | - | - | - | - | - | - | - | -20~+85℃ | SMT | SOP8_150MIL |
 | NCP1271D65R2G | Soft-Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch 65kHz SOIC7_150MIL | ON | +1 $0.47715 +10 $0.36968 | Min Qty:1 Multiple: 1 | 1787 Ship immediately | - | - | - | - | - | - | - | - | - | 80% | - | - | 65kHz | -40~+150℃ | SMT | SOIC7_150MIL |
 | HFC0500GS-Z | AC/DC Converters Fixed Frequency Flyback Controller | MPS | +1 $0.49255 +10 $0.45524 +30 $0.44777 | Min Qty:1 Multiple: 1 | 125 Ship immediately | - | - | - | - | - | - | 2.8mA | - | - | - | - | Fixed | 25kHz | -40~+125℃ | SMT | - |
 | UCC28C44DR | 1MHz 48% 9V~18V SOIC-8-150mil AC-DC Controllers & Regulators ROHS | TI | +1 $0.38728 +10 $0.35952 +30 $0.35397 | Min Qty:1 Multiple: 1 | 271 Ship immediately | 18V | - | - | - | - | - | - | 18V | - | 48% | - | Transistor Driver | 1MHz | -40~+105℃ | SMT | SOIC8_150MIL |
 | UC3845BD1R2G | 500kHz 48% 7.6V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +5 $0.28576 +50 $0.22167 +150 $0.19419 | Min Qty:5 Multiple: 5 | 300 Ship immediately | - | - | - | - | - | - | - | 5V | - | 48% | - | Transistor Driver | 500kHz | 0~+70℃ | SMT | SOIC8_150MIL |
 | TNY278GN-TL | SMD-8P-6.3mm AC-DC Controllers & Regulators ROHS | Power Integrations | +1 $1.08660 +10 $1.00451 +30 $0.98809 | Min Qty:1 Multiple: 1 | 82 Ship immediately | - | - | - | 28W | - | - | 445μA | 12V | 21.5W | 65% | - | - | 132kHz | -40~+150℃ | SMT | SMD8B_9.44X6.35MM |
 | NCP1252ADR2G | SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +1 $0.27712 +10 $0.25536 +30 $0.25100 | Min Qty:1 Multiple: 1 | 963 Ship immediately | - | - | - | - | - | - | - | - | - | 48% | - | - | 500kHz | -25°C~125°C | SMT | SOIC8_150MIL |
