| Part number | LP3941A |
|---|---|
| Datasheet | LP3941A_NationalSemiconductor.pdf |
| File Size | 826.46 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Cellular Phone Power Management |
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LP3941A is a plete power management IC designed for a cellular phone. It contains 11 low noise low dropout regulators, a linear charger for Li-Ion battery, a backup battery charger, real time clock supply regulator, three open drain drivers, two parators and high speed I2C patible serial interface to program individual regulator output voltages as well as on/off control. LP3941 is available in a LLP48 package.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LP3942 | The Dual RGB LED Controller |
| LP3943 | RGB/White/Blue 16-LED Fun Light Driver |
| LP3944 | RGB/White/Blue 8-LED Fun Light Driver |
| LP3945 | Battery Charge Management |
| LP3946 | Battery Charge Management |
| LP3947 | USB/AC Adaptor Single Cell Li-Ion Battery Charger |
| LP3905 | Power Management Unit For Low Power Handheld Applications |
| LP3906 | Dual High Current Step Down DC/DC and Dual Linear Regulator |
| LP3907 | Dual High-Current Step-Down DC/DC and Dual Linear Regulator |
| LP3910 | Power Management |
