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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2922CF-3.3#PBFIC 5 PWR SUPPLY MONITOR 20TSSOP |
14 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Five Power Supply Monitor | - | 2.97V ~ 3.63V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
MAX34451ETNA3+SYSTEM MNGMT MICROCONTRLR |
0 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tube | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
|
LTC2992HDE-1#PBFIC PWR MONITOR DUAL WIDE 16DFN |
18 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tube | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
ADM1041ARQZIC SECONDARY SIDE CTRLR 24QSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Power Supply, Servers | - | 4.5V ~ 5.5V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
MAX17017GTM+IC PWR SUPPLY CONTROLLER 48TQFN |
30 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller | 5.5V ~ 28V | - | - | -40°C ~ 105°C | - | - | Surface Mount | 48-TQFN (6x6) |
|
LTC2925CUF#PBFIC POWER SUPPLY CONTROLLER 24QFN |
95 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 1.5 mA | 0°C ~ 70°C | - | - | Surface Mount | 24-QFN (4x4) |
|
MAX34461AA01+T12-CHANNEL PMBUS SYSTEM MANAGER |
2,500 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Cut Tape (CT) | Active | - | Power Supply Monitor, Sequencer | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFN (6x6) |
|
ADP1034ACPZ-1-R7ISOLATED UPMU + DIGITAL ISOLATIO |
1,356 | - |
|
Datasheet |
- | 41-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4.5V ~ 60V | 1.8V ~ 5.5V | 9.2 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 41-LFCSP (9x7) |
|
ADP1031ACPZ-4-R7ISO UPMU & DIGI 5.15VOUT2 |
1,522 | - |
|
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) |
|
ADP1031ACPZ-5-R7ISO UPMU & DIGI 5.15VOUT3 |
750 | - |
|
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) |
|
LTC1698IS#PBFIC SECONDARY SIDE CTRLR 16SOIC |
300 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 6V ~ 12.6V | 1.8 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
|
MAX34451ETNA4+SYSTEM MGMT MICROCONT |
43 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tube | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TQFN (7x7) |
|
LTC3766MPUFD#PBFIC CONTROLLER SYNCH 28QFN |
0 | - |
|
Datasheet |
Direct Flux Limit™, PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -55°C ~ 150°C | - | - | Surface Mount | 28-QFN (4x5) |
|
MAX34451ETNA6+SYSTEM MANAGEMENT MICROCONTROLLE |
41 | - |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tube | Active | - | Power Supply Monitor | 3V ~ 3.6V | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
MAX16063TG+TIC PWR MNTR/OVRVOLT PROT 24TQFN |
2,445 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Overvoltage Protection | - | 1V ~ 5.5V | 45 µA | -40°C ~ 125°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
LTC3766MPGN#PBFIC CONTROLLER SYNCH 28SSOP |
16 | - |
|
Datasheet |
Direct Flux Limit™, PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -55°C ~ 150°C | - | - | Surface Mount | 28-SSOP |
|
DM7332G-65514-B1IC DIGITAL PWR CONTROLLER 64QFN |
500 | - |
|
Datasheet |
dPWER® | 64-VFQFN Exposed Pad | Tube | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
DM7308G-65512-R100IC DIGITAL PWR CONTROLLER 64QFN |
500 | - |
|
Datasheet |
dPWER® | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
FAN301HLMY-FS16FAN301HLMY-FS16 |
62,500 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
NCP4327ASNT1GSECONDARY SIDE CONSTANT V |
465,000 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |

