DML3010LFDS

Document number: DS44721 Rev. 4 - 2

3 of 12

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July 2022

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DML3010LFDS

Pin Description

Pin Number

Pin Name

Pin Function

1, 9

VIN

Drain of internal MOSFET, Pin 1 must connect to Pin 9

2

EN

Activ

e−high digital input used to turn on the MOSFET, pin has an internal pull down resistor to GND

3

VCC

Supply voltage to controller (3.0V to 5.5V)

4

GND

Controller ground

5

BLEED

Load bleed connection, must be tied to VOUT through a resistor ≤ 1k

Ω

6

PG

Acti

ve−high, open−drain output that indicates when the gate of the MOSFET is fully charged,

external pull up resistor

≥1kΩ to an external voltage source required; tie to GND if not used.

7, 8

VOUT

Source of internal MOSFET connected to load

Function Block Diagram

Thermal

Undervoltage

&

Short-Circuit

Protection

Control

Logic

Gate

Drive

Bandgap, Biases

&

Charge Pump

VCC

EN

PG

VIN

GND

BLEED

VOUT