Key facts
- Brand
- STMicroelectronics
- Model
- L5980
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics L5980 0.7 A Step-Down Switching Regulator Datasheet
The L5980 is a step-down switching regulator featuring an embedded power MOSFET capable of delivering over 0.7 A of DC current. It operates with an input voltage range of 2.9 V to 18 V and allows output voltage adjustment from 0.6 V up to the input voltage. The device includes an internal 250 kHz oscillator that can be externally adjusted up to 1 MHz.
Read onlineSTMicroelectronics L5980 specifications
| Output current | 0.7 A DC |
|---|---|
| Input voltage range | 2.9 V to 18 V |
| Output voltage range | 0.6 V to Vin |
| Switching frequency | 250 kHz to 1 MHz |
| Maximum thermal resistance | 60 °C/W |
Source: STMicroelectronics L5980 0.7 A Step-Down Switching Regulator Datasheet
All STMicroelectronics L5980 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the switching frequency of the L5980?
The device has an internal 250 kHz switching frequency that can be externally adjusted up to 1 MHz.
From: STMicroelectronics L5980 0.7 A Step-Down Switching Regulator Datasheet
What is the minimum input voltage?
The minimum input voltage is 2.9 V.
From: STMicroelectronics L5980 0.7 A Step-Down Switching Regulator Datasheet
What is the maximum output current of the EVAL5980?
The maximum output current is 0.7 A.
From: STMicroelectronics EVAL5980 0.7 A Step-Down Switching Regulator Demonstration Board Data Brief
What is the input voltage range for the EVAL5980?
The board covers an input voltage range from 2.9 V to 18 V.
From: STMicroelectronics EVAL5980 0.7 A Step-Down Switching Regulator Demonstration Board Data Brief