BD46E371G-M
3.7V, CMOS Output Type, Fixed Delay (100msec) Voltage Detector for Automotive
BD46E371G-M
3.7V, CMOS Output Type, Fixed Delay (100msec) Voltage Detector for Automotive
ROHM’s BD45Exxxx-M and BD46Exxxx-M series are highly accurate, low current consumption Voltage Detector IC series. Because the counter timer delay circuit is built into those series, an external capacitor for the delay time setting is unnecessary. The lineup was established with two output types (Nch open drain output) and detection voltages range from 2.3Vto 4.8V in increments of 0.1V, so that the series may be selected according to application.
Product Detail
Functional Safety:
Specifications:
Under Voltage Detection Voltage [V] (typ.)
3.7
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.95 to 10
Output Types
CMOS
Reset Delay Timer
Fixed Delay (100msec)
Reset Active State
Low
Comment
Cu wire bonding.
Manual Reset
Yes
Watchdog Timer
No
Auto Motive
Yes
Circuit Current (ON) [µA]
0.80(VDET=4.8V)
Circuit Current (OFF) [µA]
0.85(VDET=4.8V)
Hysteresis Voltage [V]
VDET x 0.05
L Output Current (LowVol) [mA]
1.2
L Output Current (HighVol) [mA]
5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.9x2.8 (t=1.25)
Common Standard
AEC-Q100 (Automotive Grade)
Features:
・ Counter Timer Built-in・ No delay time setting capacitor required
・ Ultra-low current consumption
・ Two output types (Nch open drain and CMOS output)
・ Package SSOP5 is similar to SOT-23-5 (JEDEC)
