Texas Instruments LP3972SQ-I514/NOPB Microcontrollers
9-Ch Power Mgmt IC, 5.5V, 250mV Dropout, SMT, Tape & Reel
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3972SQ-I514/NOPB
Base Model
Detailed Description
9-Ch Power Mgmt IC, 5.5V, 250mV Dropout, SMT, Tape & Reel
Package
40-WFQFN Exposed Pad
Lifecycle Status
Not For New Designs
Datasheet
LP3972SQ-I514/NOPB Datasheet
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Technical Specifications
Texas Instruments LP3972SQ-I514/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
40-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Not For New Designs
Current Supply
60µA
Applications
Processor
Vin Min V
2.7
Vin Max V
5.5
Related Parts Comparison (LP3972SQ-I514/NOPB vs LP3972SQ-0514/NOPB vs LP3972SQ-A413/NOPB vs LP3972SQ-I414/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Not For New Designs | Active | Active | Active |
| Configurability | Factory programmable, Software configurable | Factory programmable, Software configurable | Factory programmable, Software configurable | Factory programmable, Software configurable |
| Iout Max a | 1.6 | 1.6 | 1.6 | 1.6 |
| Iq Typ Ma | 0.29 | 0.29 | 0.29 | 0.29 |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package | WQFN (RSB)-40 | WQFN (RSB)-40 | WQFN (RSB)-40 | WQFN (RSB)-40 |
| Processor Name | PXA | PXA | PXA | PXA |
| Processor Supplier | Marvell | Marvell | Marvell | Marvell |
| Switching Frequency Max Khz | 2000 | 2000 | 2000 | 2000 |
| Vin Max V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin Min V | 2.7 | 2.7 | 2.7 | 2.7 |
| Action |
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