R1111N Datasheet, PDF (2/16 Pages) RICOH electronics devices division – LOW NOISE 150mA LDO REGULATOR

s SELECTION GUIDE
The output voltage, the active type, the packing type, and the taping type for the ICs can be selected at the user's request.
The selection can be made by designating the part number as shown below :
R1111XXX1X-XX
↑ ↑↑↑
a b cd
←Part Number
Code
a
b
c
d
Contents
Designation of Package Type :
N:SOT-23-5 (Mini-mold)
Setting Output Voltage (VOUT) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible.
Designation of Active Type :
A :“L” active type
B :“H” active type
Designation of Taping Type :
Ex. TR, TL (refer to Taping Specifications ;TR type is the standard direction.)
s PIN CONFIGURATION
SOT-23-5
5
4
VOUT
NC
(mark side)
VDD
GND
CE
s PIN DESCRIPTION
Pin No.
1
2
3
4
5
1
2
3
Symbol
VDD
GND
CE or CE
NC
VOUT
Description
Input Pin
Ground Pin
Chip Enable Pin
No Connection
Output pin
Rev.1.11
-2-