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L5986 Datasheet 2.5a Step-down Switching Regulator

Manufacturer: STMicroelectronics

Overview: .. L5986 2.5 A step-down switching regulator Preliminary Data.

General Description

The L5986 is a step down switching regulator with 3.0 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2.5 A current to the load depending on the application conditions.

The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN.

Having a minimum input voltage of 2.9 V, the device is suitable also for 3.3 V bus.

Key Features

  • 2.5 A DC output current 2.9 V to 18 V input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency, programmable up to 1 MHz Internal soft-start and inhibit Low dropout operation: 100 % duty cycle Voltage feed-forward Zero load current operation Over current and thermal protection VFQFPN3x3-8L and HSOP8 package VFQFPN8 3x3 mm HSOP8 exposed pad.

More Datasheets from STMicroelectronics

Part Number Description
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L5987 3A step-down switching regulator
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L5986 Distributor