ETA7014 datasheet(1/8 Pages) ETA

Part #	ETA7014

Description	36V High Side Over-Voltage Protector

PDF	8 Pages

Scroll/Zoom	100%

Manufacturer	ETA [ETA SOLUTIONS CO. LIMITED]

Direct Link	http://www.etasolution.com

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ETA7014

www.etasolution.com

Empower, Transcend, Achieve!

ETA7014 Rev 2.1

1

36V High Side Over-Voltage Protector

DESCRIPTION

FEATURES

ETA7014 is a high voltage 36V over voltage protector

(OVP) which has a very low 35mohm on resistance,

by only change the external connecting. It can be used

as an OVP device or a high voltage switch.

ETA7014 consists of a charge pump, a configurable

power MOSFET, a voltage reference, a gate driver

and some logics and protection modules. ETA7014

can react to an input surge very fast and shut off the

switch in less than 0.1us and stand the voltage spike

as high as 20V.

ETA7014 is in SOT23-6 package and DFN2x2-8

package.



36V Standoff Voltage



35mohm on Resistance



Input OVP with 0.1us Reaction Time



Protection Voltage Programmable by VFB=1.26V



SCP and OTP



Enable Pin Available for Switch On and Off



RoHS Compliant

APPLICATIONS

 All electronic devices with input DC power plug

 E-Cigarette

 Car Camera



Cellphone

TYPICAL APPLICATION

IN

VCC

FB

EN

GND

OUT

VIN

EN

VOUT

Charge Pump

Gate Driver

Logic

Vref

10uF

R1

R2

100Ω

1uF

ETA7014

Vovp(V) = 1.26 x

R1+R2

R2

*optional

When floating FB, Default OVP=6.1V

ORDERING INFORMATION

PART No.

PACKAGE

TOP MARK

Pcs/Reel

ETA7014S2G

ETA7014D2I

SOT23-6

DFN2x2-8

MA| YW

3000

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ETA7014 Datasheet(PDF) 1 Page - ETA SOLUTIONS CO. LIMITED

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