S-1167 Datasheet (Seiko Instruments) - HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

S-1167, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

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

The NC pin is electrically open.

The NC pin can be connected to VIN or VSS.

SNT-6A(H) Top view 1 2 3 Figure 3 Table 4 Pin No.

Symbol Pin Description 6

Rev.2.3_00 ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR www.datasheet4u.com S-1167 Series The S-1167 Series is a positive voltage regulator with ultra low current consumption, high ripple rejection, low drop voltage and high output voltage accuracy developed based on CMOS technology.

Although current consumption is very small with 9 µA typ., S-1167 Series realized the 70 dB of high ripple rejection rate.

Besides a 1.0 µF ceramic capacitor is avai

S-1167 Features

* Output voltage : 1.5 to 5.5 V, selectable in 0.1 V steps.

* Low equivalent series resistance capacitor can be used : A ceramic capacitor of 1.0 µF or more can be used for the output capacitor.

* Wide input voltage range : 2.0 to 6.5 V

* High-accuracy output voltage