HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

S-1170 Series

Seiko Instruments Inc.

3

Product Name Structure

• The product types, output voltage, and package types for the S-1170 Series can be selected at the user’s

request. Refer to the “Product name” for the meanings of the characters in the product name and

“Product name list” for the full product names.

1. Product name

S-1170

x

xx

xx

–

xxx

TF

G

IC direction in tape specifications

*1

Product abbreviation

*2

Package abbreviation

UC: SOT-89-5

PD: 6-Pin HSON(A)

Output voltage

15 to 55

(E.g., when the output voltage is 1.5 V,

it is expressed as 15.)

Product type

*3

A: ON/OFF pin negative logic

B: ON/OFF pin positive logic

*1. Refer to the taping specifications at the end of this book.

*2. Refer to the product name list.

*3. Refer to 3. Shutdown pin (ON/OFF pin) in the “ Operation”.