AC-DC Switching Power Supply Chips Showing 481 Results
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Mfr Part #
Description
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Qty
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
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Package / Case
| 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 $0.83194 +10 $0.76261 +30 $0.74875 | 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 $0.46877 +10 $0.36317 +30 $0.31838 | Min Qty:1 Multiple: 1 | 2441 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2269CCPA | Current Mode PWM Controller Frequency Shuffling | OB(昂宝) | +5 $0.32350 +50 $0.25173 +150 $0.22096 | Min Qty:5 Multiple: 5 | 1499 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2530PAP | High Precision CC/CV Primary-Side Power Switch | ON-BRIGHT | +1 $0.31888 | Min Qty:1 Multiple: 1 | 45 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2281AMP | High Performance Current Mode PWM Controller | ON-BRIGHT | +1 $0.11269 | Min Qty:1 Multiple: 1 | 79 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | OB2362CMP | Adaptive Multi-Mode PWM Controller | OB(昂宝) | +1 $0.17200 +10 $0.13588 +30 $0.12040 | Min Qty:1 Multiple: 1 | 387 Ship in 4-7Days | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | TC22 | Low power switching power controller | FM | +5 $0.09125 +20 $0.08962 +100 $0.08636 | 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 $0.11586 +20 $0.10564 +100 $0.09541 | 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 $0.11332 +20 $0.10332 +100 $0.09332 | 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 $0.08482 +50 $0.06716 +800 $0.05172 | 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 $0.28456 +50 $0.22143 +150 $0.19436 | Min Qty:5 Multiple: 5 | 164 Ship immediately | - | - | - | - | - | - | 2.3mA | - | - | - | - | PWM | - | -20~+85℃ | SMT | SOP8_150MIL |
 | ICE3AR2280JZ | DIP-7 AC-DC Controllers & Regulators ROHS | Infineon | +1 $1.44671 +10 $1.21310 | Min Qty:1 Multiple: 1 | 45 Ship immediately | - | - | - | - | - | - | 3.4mA | - | - | 75% | - | Fixed | 100kHz | -40~+150℃ | DIP | DIP7_9.4X6.35MM |
 | RT7737GGE | AC-DC Switching Power Supply Chip / Offline Transfer Switch SOT23-6 12~25V 1mA 65KHz 6Pin | Richtek | +1 $0.08953 | 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 $0.17902 +50 $0.13931 | 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 $0.43064 +10 $0.33916 +30 $0.29976 | 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 $0.47357 +10 $0.36691 | 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 $0.48885 +10 $0.45182 +30 $0.44441 | 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 $0.38437 +10 $0.35682 +30 $0.35131 | Min Qty:1 Multiple: 1 | 271 Ship immediately | 18V | - | - | - | - | - | - | 18V | - | 48% | - | Transistor Driver | 1MHz | -40~+105℃ | SMT | SOIC8_150MIL |
 | UC2842BD1R2G | 500kHz 96% 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +5 $0.35315 +50 $0.27123 +150 $0.23612 | Min Qty:5 Multiple: 5 | 301 Ship immediately | - | - | - | - | - | - | - | 4.95~5.05V | - | 96% | - | Transistor Driver | 500kHz | -25~+85℃ | SMT | SOIC8_150MIL |
 | UC3845BD1R2G | 500kHz 48% 7.6V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +5 $0.28361 +50 $0.22000 +150 $0.19273 | Min Qty:5 Multiple: 5 | 300 Ship immediately | - | - | - | - | - | - | - | 5V | - | 48% | - | Transistor Driver | 500kHz | 0~+70℃ | SMT | SOIC8_150MIL |
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