Key facts
- Brand
- STMicroelectronics
- Model
- L7986
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics L7986 Step-Down Switching Regulator Datasheet
The L7986 is a step-down switching regulator with a 3A DC output current and an input voltage range of 4.5V to 38V. It features an internal 250 kHz switching frequency that can be programmably adjusted up to 1 MHz. The device includes an embedded power MOSFET and supports low dropout operation with 100% duty cycle capability.
Read onlineSTMicroelectronics L7986 specifications
| Output current | 3 A |
|---|---|
| Input voltage range | 4.5 V to 38 V |
| Output voltage range | 0.6 V to Vin |
| Maximum thermal resistance (HSOP) | 40 °C/W |
Source: STMicroelectronics L7986 Step-Down Switching Regulator Datasheet
All STMicroelectronics L7986 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What packages are available for the L7986?
The device is available in VFQFPN (3x3-10L) and HSOP8 packages with exposed pad.
From: STMicroelectronics L7986 Step-Down Switching Regulator Datasheet
What is the maximum DC output current of the L7986?
The device is capable of delivering up to 3 A of current to the load.
From: STMicroelectronics L7986 Step-Down Switching Regulator Datasheet
What is the switching frequency of the L7986TA?
The device has an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.
From: STMicroelectronics L7986TA Step-Down Switching Regulator Datasheet
What is the maximum output current?
The device is able to deliver up to 3 A current to the load depending on the application conditions.
From: STMicroelectronics L7986TA Step-Down Switching Regulator Datasheet