Battery Management
Review Battery Management Power Management (PMIC) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT9426AWSCSINGLE CELL FUEL GAUGE WL-CSP-9 |
2,337 |
|
Datasheet | - | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Temperature, Over/Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLCSP (2.29x1.74) |
|
|
RT9718BGQWIC REG OVP WDFN-8 |
1,348 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | - | 1 | Over Current, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WDFN (2x2) |
|
|
RT9427RWSCSINGLE CELL FUEL GAUGE WL-CSP-9 |
2,805 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
RT9426WSCSINGLE CELL FUEL GAUGE WL-CSP-9 |
2,956 |
|
Datasheet | - | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Temperature, Over/Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLCSP (2.29x1.74) |
|
|
RT9426GQWIC BATT PROT LI-ION 1CELL 12WDFN |
1,485 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Temperature, Over/Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WDFN (2.5x4) |
|
|
RT9422GQWSINGLE CELL FUEL GAUGE WDFN-12 |
1,483 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WDFN (2.5x4) |
|
RT9709GQWIC BATT PROTECTION 12WDFN |
2,783 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | - | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WDFN (4x3) |
|
RT9709GQWBIC BATT PROTECTION 10WDFN |
3,856 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | - | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WDFN (3x3) |
|
|
RT9718CGQWIC REG OVP WDFN-8 |
3,019 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | - | 1 | Over Current, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WDFN (2x2) |
|
|
RT9709AGQWIC BATT PROTECTION 12WDFN |
1,959 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Bulk | Obsolete | Battery Protection | - | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WDFN (4x3) |
Frequently Asked Questions
What are Battery Management components used for?
Battery Management components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Battery Management part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Battery Management parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.