© ABLIC Inc., 2014-2016
FOR AUTOMOTIVE 105°C OPERATION BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
VOLTAGE DETECTOR WITH SENSE PIN
The S-19105/19107 Series is a high-accuracy voltage detector developed using CMOS technology. The detection voltage
is fixed internally with an accuracy of 3.5% (VDET(S) 2.2 V). The release voltage is set to the same value as the
detection voltage, since there is no hysteresis width. It operates with current consumption of 500 nA typ.
Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared, so the output is stable even
if the SENSE pin falls to 0 V.
The release signal can be delayed by setting a capacitor externally, and the release delay time accuracy is 34% (CD =
4.7 nF, Ta = 40°C to 105°C).
Two output forms Nch open-drain output and CMOS output are available.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in
the purpose, contact to ABLIC Inc. is indispensable.
1.0 V to 5.0 V (0.1 V step)
Detection voltage accuracy:
3.5% (2.2 V VDET(S) 5.0 V, Ta = 40°C to 105°C)
(2.5% 22 mV) (1.0 V VDET(S) 2.2 V, Ta = 40°C to 105°C)
500 nA typ.
Operation voltage range:
0.95 V to 10.0 V
Release delay time accuracy: 34% (CD = 4.7 nF, Ta = 40°C to 105°C)
Nch open-drain output (Active "L")
CMOS output (Active "L")
Operation temperature range: Ta = 40°C to 105°C
Lead-free (Sn 100%), halogen-free
*1. Contact our sales office for details.
For automotive use (accessory, car navigation system, car audio system, etc.)