S-814, S-814A33 Datasheet (Seiko Instruments) - (S-814 Series) Low Dropout CMOS Voltage Regulator

S-814, S-814A33, (S-814 Series) Low Dropout CMOS Voltage Regulator

1 VIN Voltage input pin 2 VSS GND pin 3 ON/OFF Shutdown pin 4 NC *1 No connection 5 VOUT Voltage output pin *1.

The NC pin is electrically open.

The NC pin can be connected to VIN or VSS.

1 2 3 Figure 2 SOT-89-5 Top view 5 4 Table 3 Pin No.

Symbol Pin description 1 VOUT Voltage output pi

www.DataSheet4U.com Rev.1.7_00 LOW DROPOUT CMOS VOLTAGE REGULATOR S-814 Series The S-814 Series is a low dropout voltage, high output voltage accuracy and low current consumption positive voltage regulator developed utilizing CMOS technology.

Built-in low ON-resistance transistors provide low dropout voltage and large output current.

A shutdown circuit ensures long battery life.

Various types of output capacitors can be used in the S-814 Series compared with the past CMOS voltage regulators.

S-814 Features

* Low current consumption At operation mode: At shutdown mode:

* Output voltage:

* High accuracy output voltage:

* Output current:

* Typ. 30 µA, Max. 40 µA Typ. 100 nA, Max. 500 nA 0.1 V steps between 2.0 and 6.0 V ±2.0