S-19503 - WATCHDOG TIMER

ABLIC

Download the S-19503 datasheet PDF. This datasheet also covers the S-19502 variant, as both devices belong to the same watchdog timer family and are provided as variant models within a single manufacturer datasheet.

Key Features

Regulator block.
Output voltage:.
Input voltage:.
Output voltage accuracy:.
Dropout voltage:.
Output current:.
Input and output capacitors:.
Ripple rejection:.
Built-in overcurrent protection circuit:.
Built-in thermal shut.

📥 Download Datasheet

S-19503 watchdog timer by ABLIC - Datasheet Preview — Note: The manufacturer provides a single datasheet file (S-19502-ABLIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	S-19503
Manufacturer	ABLIC
File Size	1.17 MB
Description	WATCHDOG TIMER
Datasheet	S-19503 Datasheet

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Other Datasheets by ABLIC

Part Number	Description
S-19500	WATCHDOG TIMER
S-19501	WATCHDOG TIMER
S-19502	WATCHDOG TIMER
S-19506	VOLTAGE REGULATOR
S-19509	BUILT-IN WATCHDOG TIMER VOLTAGE REGULATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

S-19502/19503 Series www.ablicinc.com © ABLIC Inc., 2017 AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 400 mA, BUILT-IN WATCHDOG TIMER CIRCUIT VOLTAGE REGULATOR WITH RESET FUNCTION Rev.1.0_01 The S-19502/19503 Series, developed by using high-withstand voltage CMOS technology, is a low dropout positive voltage regulator with the watchdog timer and the reset function, which has high-withstand voltage. The monitoring time of watchdog timer can be adjusted by an external capacitor. Moreover, a voltage detection circuit which monitors the output voltage is also prepared. 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.