Battery Management
Compare the current Battery Management Power Management (PMIC) selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| Photo | Mfr. Part # | Availability | Price | 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 |
0 |
1+：$1.20000 10+：$0.86900 25+：$0.78640 100+：$0.69490 250+：$0.65124 500+：$0.62492 1000+：$0.61200 |
|
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) |
Battery Management FAQ
How can I narrow the current Battery Management selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Battery Management parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
