Texas Instruments LM25117PSQ/NOPB Microcontrollers
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)
LM25117PSQ/NOPB
Detailed Description
4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LM25117PSQ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM25117PSQ/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 42V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
Up to 750kHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (LM25117PSQ/NOPB vs LM2754SQ/NOPB vs LM26484SQ/NOPB vs LM27965SQ/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -30°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 42V | 2.8V ~ 5.5V | 3V ~ 5.5V | 2.7V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Operating Temperature Range C | -40 to 125 | -40 to 85 | -40 to 125 | -30 to 85 |
| Package | WQFN (RTW)-24 | WQFN (RTW)-24 | WQFN (NHZ)-24 | WQFN (RTW)-24 |
| Vin Max V | 42 | 5.5 | 5.5 | 5.5 |
| Vin Min V | 4.5 | 2.8 | 3 | 2.7 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Iout Max a | 20 | 0.8 | 2 | -- |
| Number of Outputs | 1 | 4 | -- | 9 |
| Action |
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