Rohm Productdetail
Free Time Delay Setting CMOS Voltage Detector (Reset) IC - BD5321G-2M
ROHM's BD5321G-2M is a highly accurate, low current consumption Voltage Detector IC with a capacitor controlled time delay. The lineup includes N-channel open drain output (BD52xx-2M) and CMOS output (BD53xx-2M) so that the users can select depending on the application. The devices are available for specific detection voltage ranging from 0.9V to 5.0V with 0.1V increment. The time delay has ±30% accuracy in the overall operating temperature range of -40°C to 105°C.
Specifications:
Common Standard
AEC-Q100 (Automotive Grade)
Voltage Detection[V]
2.1
VDET Precision [%]
±2.5
Reset Active Voltage Range [V]
0.8 to 6
Output Types
CMOS
Reset Delay Timer
Adjustable Delay
Reset Active State
Low
Manual Reset
No
Watchdog Timer
No
Auto Motive
Yes
Circuit Current (ON) [µA]
0.23
Circuit Current (OFF) [µA]
0.27
Hysteresis Voltage [V]
VDET x 0.05
"L" Output Current (LowVol) [mA]
1
"L" Output Current (HighVol) [mA]
2
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.90 x 2.80 (t=1.25)
Features:
- AEC-Q100 Qualified (Grade 1)
- 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)