AC-DC Switching Power Supply Chips Showing 366 Results
| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Min Qty | Input Voltage Range | Number of Outputs | Output Current | Rated Power | Quiescent Current (Maximum) | Function | Operating Current | Output Voltage | Output Power (Max) | Duty Cycle | Topological Structure | Type Of Output | Switching Frequency | Operating Temperature | Installation Type | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | VIPER22ADIP-E | DIP-8 AC-DC Controllers & Regulators ROHS | ST | +1 $0.27275 +10 $0.25151 +30 $0.24726 | -+ | 45 In Stock | Min Qty: 1 Multiple: 1 | - | 1 | - | - | - | - | 4.5mA | 730V | 12W | 16% | Flyback | - | 60kHz | -40~+150℃ | DIP | DIP8_9.27X6.35MM |
 | OB2362CMP | Adaptive Multi-Mode PWM Controller | On-Bright | +1 $0.21029 +10 $0.19319 +30 $0.18977 | -+ | 3000 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 2.6mA | - | - | - | - | PWM | - | -40~+85℃ | SMT | SOT23-6 |
 | RT7737GGE | AC-DC Switching Power Supply Chip / Offline Transfer Switch SOT23-6 12~25V 1mA 65KHz 6Pin | Richtek | +1 $0.20949 +30 $0.20200 +100 $0.19452 | -+ | 200 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | 5µA | - | 1mA | - | - | - | - | - | 65kHz | -40~+85℃ | SMT | SOT23-6 |
 | OB25136CCPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +1 $0.19744 +30 $0.19063 +100 $0.18383 | -+ | 96 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 770μA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP8_150MIL |
| OB2571TCPA | High Performance QR mode Primary-Side Power Switch | On-Bright | +1 $0.37582 +30 $0.36220 +100 $0.33497 | -+ | 50 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | Original | - | - | - | - | - | - | -20~+85℃ | SMT | SOP8_150MIL |
| OB2571TCPA | High Performance QR mode Primary-Side Power Switch | On-Bright | +1 $0.38929 +30 $0.37518 +100 $0.34697 | -+ | 4000 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | Original | - | - | - | - | - | - | -20~+85℃ | SMT | SOP8_150MIL |
 | WS4665D-8/TR | WDFN-8(2x2) Power Distribution Switches ROHS | WILLSEMI | +1 $0.15258 +30 $0.14713 +100 $0.14168 | -+ | 3033 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | - | 5.5V | - | - | - | - | - | -40~+85℃ | SMT | DFN2x2-8L |
 | ICE3AR2280JZ | DIP-7 AC-DC Controllers & Regulators ROHS | Infineon | +1 $1.31537 +30 $1.26772 +100 $1.17240 | -+ | 48 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 3.4mA | - | - | 75% | Flyback | - | 100kHz | -40~+150℃ | DIP | DIP7_9.4X6.35MM |
 | MP150GJ-Z | AC/DC Converters Offline Prmry-Side Reg For Low Pwr Apps | MPS | +1 $0.42121 +30 $0.40669 +100 $0.37764 | -+ | 782 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | 2W | - | - | 430μA | - | 2W | - | Boost, Flyback,Depressurize | - | - | -40~+125℃ | SMT | TSOT23-5 |
 | TNY278GN-TL | SMD-8P-6.3mm AC-DC Controllers & Regulators ROHS | Power Integrations | +1 $1.22627 +30 $1.18466 +100 $1.10145 | -+ | 300 In Stock | Min Qty: 1 Multiple: 1 | - | 1 | - | 28W | - | - | 445μA | 12V | 21.5W | 65% | - | - | 132kHz | -40~+150℃ | SMT | SMD8B_9.44X6.35MM |
 | NCP1252ADR2G | SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +1 $0.28311 +10 $0.26105 +30 $0.25664 | -+ | 2897 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | - | - | - | 48% | Flyback, Forward | - | 500kHz | -25~+125℃ | SMT | SOIC8_150MIL |
 | VIPER22ASTR-E | SOIC-8 AC-DC Controllers & Regulators ROHS | ST | +1 $0.57443 +10 $0.55163 +100 $0.48325 | -+ | 380 In Stock | Min Qty: 1 Multiple: 1 | - | 1 | - | - | - | - | 4.5mA | 730V | 7W | 16% | - | Original | 60kHz | -40~+150℃ | SMT | SOIC8_150MIL |
 | NCP1271D65R2G | SOIC-7 AC-DC Controllers & Regulators ROHS | ON | +1 $0.45192 | -+ | 5000 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | - | - | - | 80% | Flyback | - | 65kHz | -40~+150℃ | SMT | SOIC7 |
 | FM7538C | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +1 $0.08005 +10 $0.07657 | -+ | 20 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 2mA | - | - | - | - | - | 60kHz | +150℃ | DIP | DIP8_9.25X6.4MM |
 | TC7358 | DIP-8 AC-DC Controllers & Regulators ROHS | FM | +1 $0.07829 +10 $0.07489 | -+ | 18 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 1.6mA | - | - | 80% | - | - | 65kHz | -20~+150℃ | DIP | DIP8_9.24X6.35MM |
 | TC22 | Low power switching power controller | FM | +1 $0.11649 +30 $0.11233 +100 $0.10817 | -+ | 1997 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 1.2mA | - | - | - | - | - | 60kHz | -40~+150℃ | DIP | DIP8_9.27X6.35MM |
 | MP174GJ-Z | AC/DC Converters 700V Non-Isolated Off-Line Regulator | MPS | +1 $0.72395 +30 $0.69899 +100 $0.64906 | -+ | 95 In Stock | Min Qty: 1 Multiple: 1 | - | - | 400mA | - | - | - | - | - | - | - | - | - | - | -40~+125℃ | SMT | TSOT23-5 |
 | OB2530PAP | High Precision CC/CV Primary-Side Power Switch | On-Bright | +1 $0.23850 +30 $0.23080 +100 $0.21542 | -+ | 1996 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | 850µA | - | 850μA | - | - | - | - | PWM | - | -40~+85℃ | DIP | DIP8_9.58X6.6MM |
 | OB2281AMP | High Performance Current Mode PWM Controller | On-Bright | +1 $0.12228 +30 $0.11817 +100 $0.11407 | -+ | 3000 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | 2.5mA | - | - | - | - | PWM | - | -40~+85℃ | SMT | SOT23-6 |
 | OB25133JPA | High Precision CC/CV Primary-Side PWM Power Switch | On-Bright | +1 $0.09031 +10 $0.08739 +100 $0.08040 | -+ | 4050 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | 770μA | - | 770μA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP7_150MIL |
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