Not Recommended for New Designs
BD37A19FVM
1.9V, Adjustable Delay, High Accuracy Voltage Detector with Watchdog Timer
BD37A19FVM
Not Recommended for New Designs
BD37A19FVM
1.9V, Adjustable Delay, High Accuracy Voltage Detector with Watchdog Timer
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Part Number | BD37A19FVM-TR
Status |
Not Recommended for New Designs
Package |
MSOP8
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS |
Yes
Specifications:
Under Voltage Detection Voltage [V] (typ.)
1.9
VDET Precision [%]
±1.5
Reset Active Voltage Range [V]
1.0 to 10
Output Types
Open drain
Reset Delay Timer
Adjustable Delay
Reset Active State
Low
Manual Reset
No
Watchdog Timer
Yes
SENSE Pin
No
Auto Motive
No
Circuit Current (ON) [µA]
5
Hysteresis Voltage [V]
VDET x 0.13
L Output Current (LowVol) [mA]
0.7
Delay Circuit Resistance [MΩ]
10
WDT Active Voltage Range [V]
2.5 to 10
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.9x4 (t=0.9)
Features:
・High detection voltage precision : ±1.5%, ±2.5% (Ta = −40℃ to 105℃)・Super-low current consumption : 5µA (Typ.)
・Built-in watchdog timer
・Reset delay time can be set with the CT pin's external capacitance.
・Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance.
・Output circuit type : N-channel open drain
