ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
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LMS33460MG/NOPB Audio Power Amplifier IC Analog Comparators Under Vltg Detector
1 Features
3-V Detection
Input Voltage From 0.8 V to 7 V
Open-Drain Output
Ultra-Small 5-Pin SC70 Package
Extended Temperature Range (–40°C to 85°C)
Ultra-Low Quiescent Current (1 μA Typical)
2 Applications
Low Battery Voltage Detectors
Power Fail Indicators
Processor Reset Generators
Battery Backup Controls
Battery-Operated Equipment
Hand-Held Instruments
Undervoltage Detectors
3 Description
The LMS33460 device is an undervoltage detector with a 3‐V threshold and extremely low power consumption. The LMS33460 is specifically designed to accurately monitor power supplies. It is especially suited to battery-powered systems where low quiescent current and small size are required. This IC generates an active output whenever the input voltage drops below 3 V.
This part uses a precision on-chip voltage reference and a comparator to measure the input voltage. Built- in hysteresis helps to prevent erratic operation in the presence of noise. The UVD is available in the ultra- miniature 5-pin SC70 package.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
LMS33460 |
SC70 (5) |
2.00 mm × 1.25 mm |