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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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LTC2927IDDB#TRMPBFIC POWER SUPPLY CONTROLLER 8DFN |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 560 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x2) |
|
ISL62392HRTZ-TIC PWR SUPPLY CONTROLLER 28TQFN |
10 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller, Notebook Computers | - | 5.5V ~ 25V | 150 µA | -10°C ~ 100°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
LTC2925IUF#TRPBFIC POWER SUPPLY CONTROLLER 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 1.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL88550AIRZ-TIC PWM CONTROLLER 28TQFN |
5,360 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | PWM Controller | 2V ~ 25V | 4.5V ~ 5.5V | 25 µA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (5x5) |
|
|
LTC2950IDDB-1#TRPBFIC PUSH BUTTON ON/OFF CTRLR 8DFN |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x2) |
|
ADP1031ACPZ-3-R7ISO UPMU & DIGI 3.3VOUT2 |
0 | - |
|
Datasheet |
- | 41-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4.5V ~ 60V | 2.3V ~ 5.5V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 41-LFCSP (9x7) |
|
ISL62383CHRTZIC PWR SUPPLY CONTROLLER 28TQFN |
750 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller | 5.5V ~ 25V | 5.5V ~ 25V | 150 µA | -10°C ~ 100°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
ADM1041AARQZIC SECONDARY SIDE CTRLR 24QSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Power Supply, Servers | - | 4.5V ~ 5.5V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
|
LTC2951IDDB-2#TRMPBFIC PUSH BUTTON ON/OFF CTRLR 8DFN |
24 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x2) |
|
UC2849DWTRIC SECONDARY SIDE CTRLR 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 8V ~ 20V | 21 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
|
ADP1043AACPZ-RLIC SECONDARY SIDE CTRLR 32LFCSP |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Power Supplies | 0V ~ 1.55V | 3.1V ~ 3.6V | 20 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-LFCSP-VQ (5x5) |
|
MAX16068ETI+IC SYSTEM MANAGER 6CH 28-TQFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Six Power Supply Monitor | - | 2.8V ~ 14V | 2.8 mA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (5x5) |
|
ISPPAC-POWR604-01T44EIC SUPERVISOR PWR SUP SUPPORT |
2,810 | - |
|
Datasheet |
ispPAC® | 44-LQFP | Bulk | Active | Not Verified | Power Supply Controller, Sequencer | 0V ~ 6V | 2.25V ~ 5.5V | 5 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) |
|
ADP1053ACPZ-RLIC DGTL PWR MGMT 40LFCSP |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | 0V ~ 1.6V | 3V ~ 3.6V | 30 mA | -40°C ~ 125°C | - | - | Surface Mount | 40-LFCSP-WQ (6x6) |
|
ISL62392CHRTZIC PWR SUPPLY CTRLR 28TQFN |
403 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller, Notebook Computers | - | 5.5V ~ 25V | 150 µA | -10°C ~ 100°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
MAX8742EAIPOWER-SUPPLY CONTROLLER |
1,526 | - |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Bulk | Active | Not Verified | Power Supply Controller | 30V ~ 30V | 4.2V ~ 30V | - | -40°C ~ 85°C | - | - | Surface Mount | 28-SSOP |
|
LTC4255CG#PBFIC NETWORK POWER CTRLR 28SSOP |
141 | - |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Last Time Buy | Not Verified | Network Power Controller | - | 10.8V ~ 13.2V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 28-SSOP |
|
ADM1041ARQCONTROLLER WITH CURRENT SHARE |
1,185 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Power Supply, Servers | - | 4.5V ~ 5.5V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
ADM1041ARQ-2CONTROLLER WITH CURRENT SHARE |
548 | - |
|
Datasheet |
ADM1041 | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Power Supply, Servers | - | 4.5V ~ 5.5V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
ADM1041ARQ-REEL7CONTROLLER WITH CURRENT SHARE |
445 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Power Supply, Servers | - | 4.5V ~ 5.5V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |

