Texas Instruments LM25117QPSQ/NOPB Microcontrollers
Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM25117QPSQ/NOPB
Base Model
Detailed Description
Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125
Package
WQFN (RTW)-24
Lifecycle Status
Active
Datasheet
LM25117QPSQ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM25117QPSQ/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Vin Min V
4.5
Vin Max V
42
Vout Min V
0.8
Vout Max V
41
Iout Max a
20
Iq Typ Ma
4.8
Switching Frequency Min Khz
50
Switching Frequency Max Khz
750
Operating Temperature Range C
-40 to 125
Alternate Parts Comparison (LM25117QPSQ/NOPB vs LM25117QPSQ vs LM25117QPSQX/NOPB vs LM25117QPSQE/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | No | Yes | Yes |
| Package | WQFN (RTW)-24 | WQFN EP | WQFN (RTW)-24 | WQFN (RTW)-24 |
| Control Mode | current mode | -- | current mode | current mode |
| Iout Max a | 20 | -- | 20 | 20 |
| Iq Typ Ma | 4.8 | -- | 4.8 | 4.8 |
| Number of Phases | 1 | -- | 1 | 1 |
| Operating Temperature Range C | -40 to 125 | -- | -40 to 125 | -40 to 125 |
| Regulated Outputs | 1 | -- | 1 | 1 |
| Switching Frequency Max Khz | 750 | -- | 750 | 750 |
| Switching Frequency Min Khz | 50 | -- | 50 | 50 |
| Type | Controller | -- | Controller | Controller |
| Vin Max V | 42 | -- | 42 | 42 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM25117QPSQX/NOPBTexas InstrumentsAutomotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125
LM25117QPSQE/NOPBTexas InstrumentsAutomotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125
LM25117QPSQTexas InstrumentsAutomotive-grade DC/DC controller for single-output step-down conversion.
LM5117QPSQE/NOPBTexas InstrumentsAutomotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor 24-WQFN -40 to 125
