Free Time Delay Setting CMOS Voltage Detector (Reset) IC - BD5219G-2C

ROHM's BD5219G-2C is highly accurate, low current consumption Voltage Detector ICs with a capacitor controlled time delay. The lineup includes N-channel open drain output (BD52xx-2C) and CMOS output (BD53xx-2C) so that the users can select depending on the application. The device is available for specific detection voltage ranging from 0.9V to 5.0V with 0.1V increment. The time delay has ±50% accuracy in the overall operating temperature range of -40°C to 125°C.

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BD5219G-2CTR Active SSOP5 3000 3000 Taping sim
Voltage Detection[V] 1.9
VDET Precision [%] ±3
Reset Active Voltage Range [V] 0.8
Output Types Open drain
Reset Delay Timer Adjustable Delay
Reset Active State Low
Manual Reset No
Watchdog Timer No
Auto Motive No
Circuit Current (ON) [µA] 0.23
Circuit Current (OFF) [µA] 0.27
Hysteresis Voltage [V] VDET x 0.05
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
    • AEC-Q100 Qualified
    • Delay Time Setting controlled by external capacitor
    • Two output types (Nch open drain and CMOS output)
    • Ultra-low Current Consumption
    • Very small, lightweight and thin package
    • Package SSOP5 is similar to SOT-23-5 (JEDEC)
Dados técnicos
Application Note

Thermal Resistance