Datasheet STMicroelectronics L6981
| Manufacturer | STMicroelectronics |
| Series | L6981 |
38 V, 1.5 A synchronous step-down converter with low quiescent current
Datasheets
Datasheet L6981
PDF, 3.5 Mb, Language: en, File uploaded: Apr 9, 2021, Pages: 49
38 V, 1.5 A synchronous step-down converter with low quiescent current
38 V, 1.5 A synchronous step-down converter with low quiescent current
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Detailed Description
All features- 3.5 V to 38 V operating input voltage
- Output voltage from 0.85 V to VIN
- 1.5 A DC output current
- Internal compensation network
- Two different versions: LCM for high efficiency at light-loads and LNM for noise sensitive applications
- 2 μA shutdown current
- Internal soft-start
Status
| L6981C33DR | L6981C50DR | L6981CDR | L6981N33DR | L6981N50DR | L6981NDR | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) |
Packaging
| L6981C33DR | L6981C50DR | L6981CDR | L6981N33DR | L6981N50DR | L6981NDR | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | SO-8 | SO-8 | SO-8 | SO-8 | SO-8 | SO-8 |
Model Line
Series: L6981 (6)
Manufacturer's Classification
- Power Management > DC-DC Switching Converters > Buck Regulators
