AC-DC Switching Power Supply Chips Showing 491 Results
Apply Results: 491
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| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Number of Outputs | Output Current | Rated Power | Quiescent Current | Function | Operating Current | Output Voltage | Output Power | Duty Cycle | Topological Structure | Working Voltage | Type Of Output | Switching Frequency | Operating Temperature | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | OB2571TCPA | High Performance QR mode Primary-Side Power Switch | OB(昂宝) | +1 $0.51851 +10 $0.36903 +30 $0.29043 | Min Qty:1 Multiple: 1 | 243 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2269CCPA | Current Mode PWM Controller Frequency Shuffling | OB(昂宝) | +5 $0.35511 +50 $0.27980 +150 $0.24754 | Min Qty:5 Multiple: 5 | 8398 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2530PAP | High Precision CC/CV Primary-Side Power Switch | ON-BRIGHT | +1 $0.33459 | Min Qty:1 Multiple: 1 | 45 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2281AMP | High Performance Current Mode PWM Controller | ON-BRIGHT | +1 $0.11824 | Min Qty:1 Multiple: 1 | 79 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2362CMP | Adaptive Multi-Mode PWM Controller | On-Bright（昂宝） | +1 $0.14088 +200 $0.09711 +1500 $0.08822 | Min Qty:1 Multiple: 1 | 2597 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | LD7575PS | SOP8 SMT | Leadtrend(通嘉科技) | +5 $0.39827 +50 $0.31789 +150 $0.28345 | Min Qty:5 Multiple: 5 | 42 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | RT7737GGE | AC-DC Switching Power Supply Chip / Offline Transfer Switch SOT23-6 12~25V 1mA 65KHz 6Pin | Richtek | +1 $0.22290 +30 $0.21521 +100 $0.20753 | Min Qty:1 Multiple: 1 | 200 Ship immediately | - | - | - | 5µA | - | 1mA | - | - | - | - | 12V~25V | - | 65kHz | -40~+85℃ | SOT23-6 |
 | NCP1271D65R2G | Soft-Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch 65kHz SOIC7_150MIL | ON | +1 $0.47703 +10 $0.37700 | Min Qty:1 Multiple: 1 | 1787 Ship immediately | - | - | - | - | - | - | - | - | 80% | - | 10V~20V | - | 65kHz | -40~+150℃ | - |
 | OB25136CCPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +5 $0.14436 +50 $0.12645 | Min Qty:5 Multiple: 5 | 96 Ship immediately | - | - | - | - | - | 770μA | - | - | - | - | - | PWM | - | -20~+85℃ | - |
 | TNY278GN-TL | SMD-8P-6.3mm AC-DC Controllers & Regulators ROHS | Power Integrations | +1 $1.21394 +10 $1.12845 +30 $1.11135 | Min Qty:1 Multiple: 1 | 82 Ship immediately | - | - | 28W | - | - | 445μA | 12V | 21.5W | 65% | - | - | - | 132kHz | -40~+150℃ | SMD8B |
 | TC22 | Low power switching power controller | FM | +5 $0.09574 +20 $0.09403 +100 $0.09061 | Min Qty:5 Multiple: 5 | 1997 Ship immediately | - | - | - | - | - | 1.2mA | - | - | - | - | 10V~39V | - | 60kHz | -40~+150℃ | DIP8_9.27X6.35MM |
 | FM7538C | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +5 $0.12156 +20 $0.11084 +100 $0.10011 | Min Qty:5 Multiple: 5 | 20 Ship immediately | - | - | - | - | - | 2mA | - | - | - | - | -0.3V~30V | - | 60kHz | +150℃ | DIP8_9.25X6.4MM |
 | UC3845BD1R2G | 500kHz 48% 7.6V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +5 $0.27976 +50 $0.21927 +150 $0.19408 | Min Qty:5 Multiple: 5 | 119 Ship immediately | - | - | - | - | - | - | 5V | - | 48% | - | - | Transistor Driver | 500kHz | 0~+70℃ | SOIC8 |
 | UC2842BD1R2G | 500kHz 96% 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +5 $0.29798 +50 $0.23683 +150 $0.20931 | Min Qty:5 Multiple: 5 | 274 Ship immediately | - | - | - | - | - | - | 4.95~5.05V | - | 96% | - | 10V~30V | Transistor Driver | 500kHz | -25~+85℃ | SOIC8 |
 | HFC0500GS-Z | AC/DC Converters Fixed Frequency Flyback Controller | MPS | +1 $1.22662 +50 $1.11895 +100 $0.99863 | Min Qty:1 Multiple: 1 | 125 Ship immediately | - | - | 1.3W | - | - | 2.8mA | - | - | 50% | - | 9V~24V | Fixed | 25kHz | -40~+125℃ | - |
 | MP174GJ-Z | AC/DC Converters 700V Non-Isolated Off-Line Regulator | MPS | +1 $1.21471 +50 $1.14301 +100 $0.98659 | Min Qty:1 Multiple: 1 | 95 Ship immediately | - | - | - | - | - | - | - | - | - | - | - | - | - | -40~+125℃ | - |
 | OB25133JPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +5 $0.09697 +50 $0.07700 +150 $0.06719 | Min Qty:5 Multiple: 5 | 3050 Ship immediately | - | - | - | 770μA | - | 770μA | - | - | - | - | - | PWM | - | -20~+85℃ | - |
| OB2269CCPA | Current Mode PWM Controller Frequency Shuffling | On-Bright | +5 $0.31894 +50 $0.25389 | Min Qty:5 Multiple: 5 | 21 Ship immediately | - | - | - | - | - | 2.3mA | - | - | 85% | - | 12V~23V | PWM | 60kHz~70kHz | -20~+85℃ | - |
 | NCP1252ADR2G | SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +1 $0.53825 +10 $0.44327 +30 $0.39147 | Min Qty:1 Multiple: 1 | 868 Ship immediately | - | - | - | - | - | - | - | - | 48% | - | - | - | 500kHz | -25°C~125°C | SOIC8 |
 | TC7358 | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +1 $0.30388 +10 $0.24179 +50 $0.21604 | Min Qty:1 Multiple: 1 | 18 Ship immediately | - | - | - | - | - | 1.6mA | - | - | 80% | - | 32V | - | 65kHz | -20~+150℃ | DIP8 |
