L7986TATR

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3 A step-down switching regulator
Learn More about L7986TATR

Quantity	$ per Unit	Savings
1 - 9	$2.81	0%
10 - 24	$2.53	10%
25 - 80	$2.39	15%
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Parameter

Parameter Name	Parameter Value
Input Voltage Min Volt	4.5
Input Voltage Max Volt	38.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	PowerSO-8

Description

The L7986TA is a step-down switching regulator with 3.7 A (min.) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions.

The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to V_IN.

Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.

The HSOP package with exposed pad allows the reduction of R_thJAdown to 40 °C/W.

Key features

Key features
3 A DC output current 4.5 V to 38 V input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency, programmable up to 1 MHz Internal soft-start and enable Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Overcurrent and thermal protection HSOP8 package Guarantee overtemperature range (-40 °C to 125 °C)

L7986TA

L7986TATR

Active

3 A step-down switching regulator Learn More about L7986TATR

3 A step-down switching regulator
Learn More about L7986TATR