■ Features

 High-precision detection voltage±1%

 Ultra-low current consumption 4.0 μA typ. (Vin=3.0V)

 Operating voltage range 0.7 V to 8.0 V

 Output form Nch open-drain output (Active Low) or

CMOS output (Active Low)

 Detection voltage temperature characteristics ±

100ppm(typ.)

■ General Description

The LN61A series is a series of high-programmable

precision voltage detectors developed using CMOS

process. The detection voltage is fixed internally with an

accuracy of ±2.0%. Two output forms, Nch open-drain and

CMOS output, are available. Ultra-low current consumption

and miniature package lineup can meet demand from the

portable device applications.

■ Applications

 Battery checkers

 Power failure detectors

 Power monitor for portable equipments such as

pagers, calculators, electronic notebooks and remote

controllers.

 Constant voltage power monitor for cameras, video

equipments and communication devices.

 Power monitor for microcomputers and reset for

CPUs.