Datasheet Details
| Part number | LP3971 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 1.40 MB |
| Description | POWER MANAGEMENT |
| Download | LP3971 Download (PDF) |
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Overview: LP3971 Power Management Unit for Advanced Application Processors January 2006 LP3971 Power Management Unit for Advanced Application.
| Part number | LP3971 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 1.40 MB |
| Description | POWER MANAGEMENT |
| Download | LP3971 Download (PDF) |
|
|
|
The LP3971 is a multi-function, programmable Power Management Unit, designed especially for advanced application processors.
The LP3971 is optimized for low power handheld applications and provides 6 low dropout, low noise linear regulators, three DC/DC magnetic buck regulators, a back-up battery charger and two GPIO’s.
A high speed serial interface is included to program individual regulator output voltages as well as on/off control.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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LP3971 | Power Management | Texas Instruments |
| Part Number | Description |
|---|---|
| LP3970 | Power Management |
| LP3972 | Power Management |
| 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 |
| LP3913 | Power Management |
| LP3917 | CDMA Cellular Phone Power Management |
| LP3919 | CDMA Power Management |
| LP3921 | Battery Charger Management/Regulator |