ABLIC S-19244E00A Voltage Regulator
ABLIC S-19244E00A Voltage Regulator is a positive voltage regulator developed using high-withstand voltage CMOS process technology. This regulator operates at a maximum 10V input voltage and 125° temperature and delivers 1000mA output current. The S-19244E00A regulator includes a built-in ON/OFF circuit that ensures long battery life. This regulator consists of a soft-start function to adjust the output voltage rising time at power-on or when the ON/OFF pin is set to ON. The S-19244E00A regulator is available in an HSOP-8A package. This regulator is AEC-Q100 qualified and halogen-free. The S-19244E00A regulator is used in automotive and home electric appliance applications.
Features
- 1000mA output current
- 1V to 9V output voltage range (externally set through an external resistor)
- 2.5V to 10V input voltage range
- ±2.3% output voltage accuracy (Tj=-40°C to 125°C)
- 0.38V typical dropout voltage (2.6V output product at Iout=1000mA)
- 60dB typical ripple rejection (at f=1kHz)
- Built-in overcurrent protection circuit
- Built-in thermal shutdown circuit
- Built-in soft-start circuit
- Built-in ON/OFF circuit
- Current consumption:
- 120μA typical, 150μA maximum (Tj=-40°C to 150°C) during operation
- 0.1μA typical, 10.5μA maximum (Tj=-40°C to 125°C) during power-off
- -40°C to 125°C operating temperature range
- AEC-Q100 qualified
- Lead-free and halogen-free
- Available in a HSOP-8A package
Applications
- Automotive:
- Engine
- Transmission
- ABS
- Suspension
- Related-devices for Electric Vehicles (EVs), Hybrid Electric Vehicles (HEVs), and Plug-in Hybrid Electric Vehicles (PHEV)
- Constant-voltage power supply for electrical requirements for vehicle interior
- Constant-voltage power supply for home electric appliances
Standard Circuit Example: Vout Set Externally
Publicado: 2025-04-09
| Actualizado: 2025-04-29