Voltage Detectors
General Description
HK70XX Series are a set of three-terminal low power voltage detectors implemented in NMOS technology...
Description
General Description
HK70XX Series are a set of three-terminal low power voltage detectors implemented in NMOS technology. Each voltage detector in the series detects a particular fixed voltage ranging from 2.0V to 7.0V. The voltage detectors consist of a high precision and low power consumption standard voltage source, a comparator, hysteresis circuit, and an output driver. NMOS technology ensures low power consumption.
TinyPower
HK70XX
Voltage Detectors , HK70XX Series
Features
z Highly accuracy: ±1% z Low power consumption:TYP 1.8uA (Vin=3V) z Detect voltage range:2.0V~7.0V in 0.1V increments z Operating voltage range:1.5V~18V z Detect voltage temperature characteristics:
TYP±0.9mV/℃ z Output configuration: NMOS z Package: SOT-23-3,SOT-89-3,TO-92
HK 7 0
HK
Selection Table
Part No.
Detectable Voltage
Hysteresis Width
HK7022
2.2V
0.11V
HK7024
2.4V
0.12V
HK7027
2.7V
0.135V
HK7033
3.3V
0.165V
HK7039 HK7044 HK7050
3.9V 4.4V 5.0V
0.195V 0.22V 0...
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