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LP3910 |
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| Part Number | LP3910 |
| Manufacturer | National Semiconductor |
| Description | The LP3910 is a programmable system power management unit that is optimized for HDD-based Portable Media Players. The LP3910 incorporates 2 low-dropout LDO voltage regulators, 2 integrated Buck DC/DC ... |
| Features |
■ 2 low-dropout regulators -- LDO1 is used for general purpose applications, LDO2 is used for low-noise analog applications. Both LDOs have programmable output voltages. Green and Red LED charger status drivers 4-channel 8-bit dual slope a/d converter 2 High-efficiency DVS Buck converters Wide load range Buck-Boost DC/DC converter 400 kHz I2C compatible interface Linear constant-current / constant-voltage charger for single cell lithium-ion batteries USB and Adapter charging System power supply management 6x6x0.8mm 48 LLP package Voltage and thermal supervisory circuits Continuous battery volt... |
| Document |
 LP3910 Data Sheet
PDF 191.33KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LP3910 |
Texas Instruments |
Power Management |
|
| 2 | LP3913 |
Texas Instruments |
Power Management |
|
| 3 | LP3913 |
National Semiconductor |
Power Management |
|
| 4 | LP3917 |
National Semiconductor |
CDMA Cellular Phone Power Management |
|
| 5 | LP3918 |
Texas Instruments |
Battery Charge Management/Regulator |
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