S-1112 Datasheet (Seiko Instruments) - HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

S-1112, HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

1 NC *1 No connection 2 VSS GND pin 3 ON/OFF ON/OFF pin 4 VIN Input voltage pin 5 VSS GND pin 6 VOUT Output voltage pin *1.

The NC pin is electrically open.

The NC pin can be connected to VIN pin or VSS pin.

SOT-23-5 Top view 54 123 Figure 3 Table 4 (S-1112 Series) Pin No.

Symbo

S-1112/1122 Series www.sii-ic.com © Seiko Instruments Inc., 2002-2015 HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.6.1_00 The S-1112/1122 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and low current consumption developed based on CMOS technology.

A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in overcurrent protection circuit prevents the load current from exce

S-1112 Features

* Output voltage:

* Output voltage accuracy:

* Dropout voltage:

* Current consumption:

* Output current:

* Output capacitor:

* Ripple rejection:

* Built-in overcurrent protection circuit:

* Built-in ON/OFF circuit:

* Ope