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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCP4302ADR2GIC SECONDARY SIDE CTRLR 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 9.2V ~ 28V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TEA2017AAT/1YDCM/QR/CCM & MULTI MODE PFC + RE |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Digital Power Controller | - | 36V | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
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LM25115AMT/NOPBIC CTRLR SSPR 42V LD REG 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Secondary-Side Controller | 0V ~ 42V | 4.5V ~ 30V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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TEA8918BAT/1/S30YTEA8918BAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Resonant Converter Controller | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8918AAT/1/S30YTEA8918AAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Resonant Converter Controller | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8919DAT/1YTEA8919DAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8919AAT/1YTEA8919AAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8919BAT/1YTEA8919BAT |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8919BAT/2YTEA8919BAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Surface Mount | 16-SO |
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TEA8919DAT/2YTEA8919DAT |
0 | - |
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- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Surface Mount | 16-SO |
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CS5101EDWR16IC SECONDARY SIDE CTRLR 16SOIC |
0 | - |
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- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 8V ~ 45V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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L6599NIC RESONANT CONVERTR CTRLR 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Resonant Converter Controller | - | 8.85V ~ 16V | 3.5 mA | 0°C ~ 105°C | - | - | Through Hole | 16-DIP |
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FAN7631SJXIC CTLR PFM RESON CONV 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Resonant Converter Controller | - | 11.1V ~ 21V | 10 mA | -40°C ~ 130°C | - | - | Surface Mount | 16-SOP |
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LM5115SDXIC SECONDARY SIDE CTRLR 16WSON |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-WSON (5x5) |
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LTC2920-1CS5#TRPBFIC SNGL/DUAL PWR CTRLR TSOT23-5 |
0 | - |
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Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Not Verified | Single/Dual Power Supply Controller | - | 2.3V ~ 6V | 230 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-5 |
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TEA1610T/N6/DG,518IC CTLR SMPS SW SO16 |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Resonant Converter Controller | 600V | 0V ~ 15V | 2.4 mA | -25°C ~ 70°C | - | - | Surface Mount | 16-SO |
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MAX4971EBC+TIC OVERVOLTAGE PROT CTRLR 12USCP |
0 | - |
|
- |
- | 12-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Not Verified | Overvoltage Protection Controller | 2.2V ~ 28V | - | 60 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-UCSP |
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LM5115AMTXIC SECONDARY SIDE CTRLR 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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IR11688STRPBFDUAL SYNCHRONOUS RECTIFICATION C |
0 | - |
|
Datasheet |
SmartRectifier™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 4.75V ~ 18V | 13 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LM25115SDX/NOPBIC CTLR SSPR 42V LDO REG 16WSON |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 0V ~ 42V | 4.5V ~ 30V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-WSON (5x5) |

