LP3972SQ-A413/NOPB
NRNDPOWER MANAGEMENT IC (PMIC) FOR ADVANCED APPLICATION PROCESSORS
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LP3972SQ-A413/NOPB
NRNDPOWER MANAGEMENT IC (PMIC) FOR ADVANCED APPLICATION PROCESSORS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LP3972SQ-A413/NOPB |
|---|---|
| Applications | Processor |
| Current - Supply | 60 µA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-WQFN (5x5) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 7.26 | |
| Digi-Reel® | 1 | $ 7.26 | ||
| Tape & Reel (TR) | 1000 | $ 4.12 | ||
| 2000 | $ 3.96 | |||
| Texas Instruments | SMALL T&R | 1 | $ 6.39 | |
| 100 | $ 5.21 | |||
| 250 | $ 4.09 | |||
| 1000 | $ 3.47 | |||
Description
General part information
LP3972 Series
The LP3972 is a multi-function programmable power management unit (PMU) designed especially for advanced application processors. The LP3972 is optimized for low-power handheld applications and provides six low-dropout low-noise linear regulators, three DC-DC magnetic buck regulators, a backup battery charger, and two GPIOs. A high-speed serial interface is included to program individual regulator output voltages as well as on and off control.
The LP3972 is a multi-function programmable power management unit (PMU) designed especially for advanced application processors. The LP3972 is optimized for low-power handheld applications and provides six low-dropout low-noise linear regulators, three DC-DC magnetic buck regulators, a backup battery charger, and two GPIOs. A high-speed serial interface is included to program individual regulator output voltages as well as on and off control.
Documents
Technical documentation and resources
