BD4721G

Pinout




Specifications

Voltage detection precision (%) ±1% Voltage detection (V) 2.1 Operating temperature range (ºC) -20 to 75 Detection step (V) 0.1 Output type Open collecter "H"Counter timer delay time setting - Circuit current (µA) ON 1.5 OFF 1.6 Hysteresis voltage - "L"Output current V_DD=1.2V - V_DD=2.4V -


Description

[ BD4721G description ]

?ROHM's bipolar reset ICs BD4721G were specifically designed to prevent malfunctions in CPU and logic power supplies during ON/OFF switching or momentary interruptions. The 3-terminal configuration (supply, Ground, and reset output) enables detection of various system voltages as well as reset signal output. Additional features of BD4721G include a compact package and low current consumption, making them ideal for portable devices. The entire series is of course both lead-free and RoHS-compliant.