Key facts
- Brand
- STMicroelectronics
- Model
- LM238
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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DatasheetST LM138 - LM238 - LM338 handbook
ST LM138 - LM238 - LM338 handbook
Datasheet
LM138 - LM238 - LM338 Three-terminal 5 A adjustable voltage regulators
Read onlineSTMicroelectronics LM238 specifications
| Maximum output current | 5 A |
|---|---|
| Adjustable output voltage range | 1.2 V to 32 V |
| Line regulation (typical) | 0.005 %/V |
| Load regulation (typical) | 0.1 % |
| Operating temperature range (LM138) | -55 °C to 150 °C |
Source: STMicroelectronics LM138/LM238/LM338 Adjustable Voltage Regulator Handbook
All STMicroelectronics LM238 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What input bypass capacitor is recommended?
A 0.1 µF disc or 1 µF solid tantalum capacitor is recommended on the input.
From: STMicroelectronics LM138/LM238/LM338 Adjustable Voltage Regulator Handbook
What is the reference voltage of the LM338?
The LM338 develops a nominal 1.25 V reference voltage between the output and adjustment terminal.
From: STMicroelectronics LM138/LM238/LM338 Adjustable Voltage Regulator Handbook