0.01 F

R1

R2

VPULLUP

Up to 18 V

VMON

RP

SENSE

GND

VDD

OUT

VIT

+

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

TLV6703

SBOS865B – JANUARY 2018 – REVISED NOVEMBER 2019

TLV6703 Micropower, 18-V Comparator With Integrated Reference

1

1 Features

1

•

Wide supply voltage range: 1.8 V to 18 V

•

Adjustable threshold: down to 400 mV

•

High threshold accuracy:

–

0.5% Max at 25°C

–

1.0% Max over temperature

•

Low quiescent current: 5.5 µA (Typ)

•

Open-drain output

•

Internal hysteresis: 5.5 mV (Typ)

•

Temperature range: –40°C to +125°C

•

Package: thin SOT-23-6

•

WSON-6

2 Applications

•

Notebook PCs and tablets

•

Smartphones

•

Digital cameras

•

Video game controllers

•

Relays and circuit breakers

•

Portable medical devices

•

Door and window sensors

•

Portable- and battery-powered products

3 Description

The TLV6703 high voltage comparator operates over

a 1.8-V to 18-V range. The TLV6703 has a high-

accuracy

comparator

with

an

internal

400-mV

reference and an open-drain output rated to 18 V for

precision voltage detection. The monitored voltage

can be set with the use of external resistors.

The OUT pin is driven low when the voltage at the

SENSE pin drops below (VIT–), and goes high when

the voltage returns above the respective threshold

(VIT+). The comparator in the TLV6703 includes built-

in hysteresis for filtering to reject brief glitches,

thereby ensuring stable output operation without false

triggering.

The TLV6703 is available in a Thin SOT-23-6

package and a leadless WSON-6; all package

variants are specified over the junction temperature

range of –40°C to +125°C.

Device Information (1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TLV6703

SOT-23 (6)

2.90 mm × 1.60 mm

WSON (6)

1.50 mm × 1.50 mm

(1) For all available packages, see the package option addendum

at the end of the datasheet.

Simplified Block Diagram