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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3553EUD#PBFIC USB POWER MANAGER 20UTQFN |
10,223 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Active | Handheld/Mobile Devices | 12µA | 4.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
TPS650732RSLRIC PWR MGMT 5CH W/2 LDO 48VQFN |
4,391 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Mobile/OMAP™ | - | 2.8V ~ 6.3V | -40°C ~ 85°C | - | - | Surface Mount | 48-VQFN (6x6) |
|
LTC4361IDC-1#TRPBFIC CTLR OVP LATCHOFF 8DFN |
9,700 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Handheld/Mobile Devices | 220µA | 2.5V ~ 80V | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (2x2) |
|
LTC4361ITS8-1#TRMPBFIC OVERVOLT PROT CONT TSOT23-8 |
596 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Handheld/Mobile Devices | 220µA | 2.5V ~ 80V | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-8 |
|
MC33FS6502CAESYSTEM BASIS CHIP DCDC 0.8A VCO |
135 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | System Basis Chip | - | 1V ~ 5V | -40°C ~ 125°C | - | - | Surface Mount | 48-HLQFP (7x7) |
|
ACS71020KMABTR-030B3-SPISINGLE PHASE, ISOLATED, POWER MO |
2,822 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Controller, ACDC Switching Power Supplies | 12mA | 3.3V | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
LTC4367CMS8-1#PBFSUPPLY PROTECTION CONTROLLER |
257 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Overvoltage, Undervoltage Protection | 70µA | 2.5V ~ 60V | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
LTC4361HTS8-2#TRMPBFIC OVP/OCP PROTECTION CTLR 8TSOT |
1,479 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Handheld/Mobile Devices | 220µA | 2.5V ~ 80V | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC4361HDC-1#TRMPBFIC OVP/OCP PROTECTION CTLR 8DFN |
1,206 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Handheld/Mobile Devices | 220µA | 2.5V ~ 80V | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (2x2) |
|
LTC4361HTS8-1#TRMPBFIC OVP/OCP PROTECTION CTLR 8TSOT |
920 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Handheld/Mobile Devices | 220µA | 2.5V ~ 80V | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
LM5056APMHX/NOPBIC SUPERVISORY/SYS MGMT 28HTSSOP |
1,647 | - |
|
Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Base Station-Networking Line Cards, Servers | 6.8mA | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-HTSSOP |
|
LTC4365HTS8-1#TRPBFIC OVERVOLTAGE PROT TSOT23-8 |
4,362 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Overvoltage, Undervoltage Protection | 125µA | 2.5V ~ 34V | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
MAX77840EWG+TINTERFACE PMIC FOR SMART PHONE |
1,168 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - |
|
MC33FS6503CAESYSTEM BASIS CHIP DCDC 0.8A VCO |
259 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | System Basis Chip | - | 1V ~ 5V | -40°C ~ 125°C | - | - | Surface Mount | 48-HLQFP (7x7) |
|
LTC4367IDD-1#TRPBFSUPPLY PROTECTION CONTROLLER |
2,927 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Overvoltage, Undervoltage Protection | 70µA | 2.5V ~ 60V | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x3) |
|
TPS65921BZBHRINTEGRATED POWER MANAGEMENT IC ( |
2,000 | - |
|
Datasheet |
- | 120-VFBGA | Tape & Reel (TR) | Not For New Designs | Handheld/Mobile Devices, OMAP™ | 300µA | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 120-NFBGA (6x6) |
|
TPS65921B1ZBHRINTEGRATED POWER MANAGEMENT IC ( |
2,000 | - |
|
Datasheet |
- | 120-VFBGA | Tape & Reel (TR) | Not For New Designs | Handheld/Mobile Devices, OMAP™ | 300µA | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 120-NFBGA (6x6) |
|
TPS65217DRSLTIC PMIC BATT PWR SYST 48VQFN |
240 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Management, Display (LED Drivers), Handheld/Mobile Devices, Power Supply | - | 2.75V ~ 5.8V | -40°C ~ 105°C | - | - | Surface Mount | 48-VQFN (6x6) |
|
L99DZ200GTRAUTOMOTIVE FRONT DOOR DEVICE WIT |
2,795 | - |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Active | - | 11mA | 28V | -40°C ~ 175°C | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
TPS65311QRVJRQ1IC PWR MGMT UNIT AUTO 56VQFN |
5,970 | - |
|
Datasheet |
- | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 44µA | 4V ~ 50V | -55°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 56-VQFN (8x8) |

