3.9V, High Accuracy Voltage Detector
ROHM's bipolar reset ICs 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 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.
For Automotive usage, please contact Sales.
Features:・Broad lineup available in different detection voltages : 1.9V to 4.6V (0.1V increments)
・High detection voltage accuracy : ±1%
・Low current consumption
Schematic Design & Verification
- BD4739G PSPICE Model
- SSOP5 Footprint / Symbol