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0755-82798135Power Supply Controllers, Monitors
Power Supply Controllers, Monitors
Power supply controllers and monitors are power management ICs used to control, supervise, and protect power supply operation in electronic systems. They are commonly used for voltage monitoring, sequencing, fault detection, current sensing, soft-start control, power-good signaling, and system protection in industrial equipment, servers, communication systems, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying power supply controllers and monitors from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for power supply controller and monitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Applications | Voltage - Input | Voltage - Supply | Current - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
APR343KTR-G1IC REG CONTROLLER SOT25 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 6V | 100 µA | -40°C ~ 85°C | - | - | Surface Mount | SOT-25 |
|
FAN6291QFMTCXIC SECONDARY SIDE CTRLR 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | Up to 16V | 16V | 8 mA | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
UCC2800DG4IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
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Datasheet |
UCC280x | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 6.9V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC2801DG4IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
Datasheet |
UCC280x | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 7.4V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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UCC2802DG4IC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC2804DG4IC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
|
Datasheet |
UCC280x | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
IW1821-0012W ACCUSWITCH? QUASI-RESONANT P |
0 | - |
|
Datasheet |
- | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | - | Power Supply Controller | 110V ~ 550V | 25V | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC Batwing |
|
|
UCC2805PWRSWITCHING CONTROLLERS LOW-PWR BI |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 3.6V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
ISL6121HIBZAIC SUPPLY/CURR LIMIT CTRLR 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Single Supply/Current Limiting Controller | - | 2.5V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
SRK2001LIC REG CTLR AC-DC LLC RES 10SSOP |
0 | - |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 4.5V ~ 32V | 35 mA | -25°C ~ 125°C | - | - | Surface Mount | 10-SSOP |
|
UCC2802MDREPIC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 12V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MP6900DJ-LF-PIC SECONDARY SIDE CTRLR TSOT23-5 |
0 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Not For New Designs | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 3 mA | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
HR1001AGS-PIC ENHANCED LLC CONTROLLR 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | -0.3V ~ 6V | 13V ~ 15.5V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
HR1001GS-PIC ENHANCED LLC CONTROLLR 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | - | Flyback, Forward Converters, LLC | -0.3V ~ 6V | 13V ~ 15.5V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
HR1001LGS-PIC ENHANCED LLC CONTROLLR 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | -0.3V ~ 6V | 13V ~ 15.5V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
MP6924GS-PHIGH EFFICIENT, DUAL FAST TURN-O |
0 | - |
|
Datasheet |
MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | - | 4.2V ~ 35V | 4.6 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TEA9026T/1YTEA9026T |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Resonant Converter Controller | - | 19.1V ~ 36V | 5.6 mA | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
|
UC2843D8IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
Datasheet |
UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MP6960GS-PFAST TURN-OFF INTELLIGENT RECTIF |
0 | - |
|
Datasheet |
MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Secondary-Side Controller, Synchronous Rectifier | 4.5V ~ 36V | 8V ~ 24V | 8 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
UC2843AQDIC REG CTRLR MULT TOP 14SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 7.9V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |

