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0755-82798135Power Management - Specialized
Power Management - Specialized
Specialized power management ICs are designed for dedicated power control, sequencing, monitoring, protection, and conversion functions that may not fit standard regulator or controller categories. They are commonly used in industrial equipment, automotive electronics, communication systems, servers, consumer devices, medical electronics, and embedded applications requiring application-specific power solutions.
TomatoElec is an independent electronic components distributor supplying specialized power management ICs 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 specialized power management sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Applications | Current - Supply | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP3972SQ-A413POWER SUPPLY SUPPORT CIRCUIT, AD |
1,960 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Bulk | Active | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
RT8935GQW12CH LV SHIFTER FOR LCD WQFN-32 |
1,449 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | TFT-LCD Panels | 60µA | 2.6V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-WQFN (4x4) |
|
LP3972SQE-A514/NOPBIC POWER MANAGEMENT UNIT 40WQFN |
4,250 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
PCA9450AHNYPCA9450AHN - Power Management IC |
469 | - |
|
- |
- | 56-VFQFN Exposed Pad | Bulk | Active | i.MX Processors | 23µA | 2.7V ~ 5.5V | -40°C ~ 105°C (TA) | - | - | Surface Mount | 56-HVQFN (7x7) |
|
LP3972SQE-E514/NOPBPOWER SUPPLY CIRCUIT, ADJ |
250 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
MAX1798EUP+IC PWR SUPPLY CDMA CELL/PCS TSSO |
0 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Cellular, CDMA Handset | 367µA | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
BH6173GUL-E2IC PMIC DC/DC 1CH LDO 3CH |
5,950 | - |
|
Datasheet |
- | 6-UFBGA | Tape & Reel (TR) | Obsolete | Handheld/Mobile Devices | - | 2.2V ~ 5.2V | -35°C ~ 85°C | - | - | Surface Mount | VCSP50L2 |
|
TPS65175BRSHRIC BIAS PWR SUPP FOR LCD 56VQFN |
0 | - |
|
Datasheet |
- | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | LCD TV/Monitor | - | 8.6V ~ 14.7V | -40°C ~ 85°C | - | - | Surface Mount | 56-VQFN (7x7) |
|
MAX4944LELA+IC OVERVOLTAGE PROT CTRL 8UDFN |
0 | - |
|
Datasheet |
- | 8-WFDFN | Bulk | Obsolete | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX4944ELA+TIC OVERVOLTAGE PROT CTRL 8UDFN |
32,500 | - |
|
Datasheet |
- | 8-WFDFN | Bulk | Obsolete | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX4944ELA+G65INTEGRATED CIRCUIT |
0 | - |
|
Datasheet |
- | 8-WFDFN | Tape & Reel (TR) | Obsolete | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX4944LELA+TG65OVERVOLTAGE-PROTECTION CONTROLLE |
20,000 | - |
|
Datasheet |
- | 8-WFDFN | Bulk | Active | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX4944LELA+G65OVERVOLTAGE-PROTECTION CONTROLLE |
15,812 | - |
|
Datasheet |
- | 8-WFDFN | Bulk | Active | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX4944LELA+TIC OVERVOLTAGE PROT CTRL 8UDFN |
0 | - |
|
Datasheet |
- | 8-WFDFN | Bulk | Active | Overvoltage Protection Controller | 50µA | 2.2V ~ 28V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-µDFN (2x2) |
|
MAX16929FGUI/V+IC TFT-LCD PWR SUPPLY 28TSSOP |
0 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | - | 750mA | 3V ~ 5.5V, 4V ~ 28V | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 28-TSSOP-EP |
|
IR35210MTRPBFIC CONTROLLER 40QFN |
0 | - |
|
- |
XPhase3™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multiphase Controller | 10mA | 4.75V ~ 7.5V | 0°C ~ 100°C (TJ) | - | - | Surface Mount | 32-MLPQ (5x5) |
|
MAX16929HGUI/V+IC TFT-LCD PWR SUPPLY 28TSSOP |
0 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | - | 750mA | 3V ~ 5.5V, 4V ~ 28V | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 28-TSSOP-EP |
|
EL7182CSCCD DRIVER, 2A PDSO8 |
329 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | CCD Driver | 2.5mA | 4.5V ~ 16V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
HIP6503CBZPOWER SUPPLY CIRCUIT, FIXED |
1,149 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Processor | 30mA | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
BA5813FM-E2IC BRIDGE DRIVER PAR 28HSOP |
1,121 | - |
|
Datasheet |
- | 28-SOP (0.295", 7.50mm Width) + 2 Heat Tabs | Tape & Reel (TR) | Not For New Designs | Switching Regulator | 17mA | 4.3V ~ 13.2V | -40°C ~ 85°C | - | - | Surface Mount | 28-HSOP-M |

