Rev.4.1
_00
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1111/1121 Series
Product Name Structure
•
The product types and output voltage for the S-1111/1121 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-1111 Series)
S-1111
x
xx
MC
–
xxx
TF
G
IC direction in tape specifications
*1
Product name (abbreviation)
*2
Package name (abbreviation)
MC: SOT-23-5
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 (ON/OFF pin) in the “Operation”.
Seiko Instruments Inc.
3
SII [ SEIKO INSTRUMENTS INC ]
