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S-19212

Seiko
Part Number S-19212
Manufacturer Seiko
Description CMOS VOLTAGE REGULATOR
Published Mar 5, 2015
Detailed Description S-19212 Series www.sii-ic.com © Seiko Instruments Inc., 2015 FOR AUTOMOTIVE 125°C OPERATION HIGH-WITHSTAND VOLTAGE LOW...
Datasheet PDF File S-19212 PDF File

S-19212
S-19212

Overview
S-19212 Series www.
sii-ic.
com © Seiko Instruments Inc.
, 2015 FOR AUTOMOTIVE 125°C OPERATION HIGH-WITHSTAND VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.
1.
0_01 The S-19212 Series, developed by using high-withstand voltage CMOS process technology, is a positive voltage regulator with a high-withstand voltage, low current consumption and high-accuracy output voltage, and has a built-in ON / OFF circuit.
The S-19212 Series operates at the maximum operation voltage of 36 V and a low current consumption of 6.
5 μA typ.
, and has a built-in low on-resistance transistor which provides a very small dropout voltage and a large output current.
Also, a built-in overcurrent protection circuit to limit overcurrent of the output transistor and a built-in thermal shutdown circuit to limit heat are included.
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: • Input voltage: • Output voltage accuracy: • Current consumption: • Output current: • Input capacitor: • Output capacitor: • Built-in overcurrent protection circuit: • Built-in thermal shutdown circuit: • Built-in ON / OFF circuit: • Built-in discharge shunt circuit: • Operation temperature range: • Lead-free (Sn 100%), halogen-free • AEC-Q100 in process*2 2.
5 V to 16.
0 V, selectable in 0.
1 V step 3.
0 V to 36 V ±2.
0% (Tj = −40°C to +125°C) During operation: 6.
5 μA typ.
, 8.
5 μA max.
(Tj = −40°C to +125°C) During power-off: 0.
1 μA typ.
, 3.
5 μA max.
(Tj = −40°C to +125°C) Possible to output 250 mA (at VIN ≥ VOUT(S) + 2.
0 V)*1 A ceramic capacitor can be used.
(1.
0 μF or more) A ceramic capacitor can be used.
(1.
0 μF to 100 μF) Limits overcurrent of output transistor.
Detection temperature 165°C typ.
Ensures long battery life.
Discharges the electric charge of the output capacitor during power-off.
(RLOW = 70 kΩ typ.
) Ta = −40°C to +125°C *1.
Please make sure that the loss of the IC will not exc...


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