For Automotive 105℃ Operation High-Withstand Voltage Low Current Consumption Low Dropout CMOS Voltage Regulator S-19200A/BxxH Series

Available Applications
Automotive ICs are categorized according to their application. The following symbols indicate the types of applications for which an IC can be used.
Meter, body, headlamp, ITS, etc.
Accessory, car navigation, car audio system, etc.

The S-19200A/BxxH Series, developed by using high-withstand voltage CMOS technology, is a positive voltage regulator with a high-withstand voltage, low current consumption, and high-accuracy output voltage.
The S-19200 Series operates at a high maximum operating voltage of 50 V and a low current consumption of 4.0 µA typ.
In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large output current, this voltage regulator also has a built-in ON / OFF circuit.
An overcurrent protection circuit prevents the load current from exceeding the current capacity of the output transistor, and a built-in thermal shutdown circuit prevents damage caused by heat.
High heat radiation TO-252-5S(A) and HSOP-6 packages enable high-density mounting.

Caution: This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the purpose, contact to SII is indispensable.

Features

Output voltage
2.0 V to 15.0 V, selectable in 0.1 V step
Input voltage
3.0 V ~ 50 V
High-accuracy output voltage
±1.0% (Tj = +25°C)
±3.0% (Tj = -40°C ~ +105°C)
Low current consumption
During operation: 4.0 µA typ., 9.0 µA max. (Ta = −40°C ~ +105°C)
During shutdown: 0.1 µA typ., 2.5 µA max. (Ta = −40°C ~ +105°C)
Output current
Possible to output 200 mA (Vin ≧ Vout(s) + 2.0 V)*1
Input and output capacitors
A ceramic capacitor of 0.1 µF or more can be used.
Built-in overcurrent protection circuit
Limits overcurrent of output transistor.
Built-in thermal shutdown circuit
Prevents damage caused by heat.
Built-in ON / OFF circuit
Ensures long battery life
Operation temperature range
Ta=-40°C to +105°C
Lead-free (Sn 100%), halogen-free
AEC-Q100 qualified*2
HSOP-6 package product

*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.

*2. TO-252-5S(A) package product is in the process of AEC-Q100.
Contact our sales office for details.

Applications

  • Constant-voltage power supply for electrical application for vehicle interior
  • Constant-voltage power supply for home electric appliance