Datasheet Details
| Part number | LM25019 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.44 MB |
| Description | 100-mA Constant On-Time Synchronous Regulator |
| Datasheet |
 LM25019 Datasheet
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General Description
The LM25019 is a 48-V, 100-mA synchronous stepdown regulator with integrated high-side and lowside MOSFETs.
The constant on-time (COT) control scheme employed in the LM25019 requires no loop compensation, provides excellent transient response, and enables very high step-down ratios.
Key Features
- Wide 7.5-V to 48-V input range.
- Integrated 100-mA high-side and low-side switches.
- No schottky required.
- Constant on-time control.
- No loop compensation required.
- Ultra-fast transient response.
- Nearly constant operating frequency.
- Intelligent peak current limit.
- Adjustable output voltage from 1.225 V.
- Precision 2% feedback reference.
- Frequency adjustable to 1 MHz.
- Adjustable undervoltage l.