R1140Q

2

BLOCK DIAGRAM

R1140Q

××

××

××

××1B

R1140Q

××

××

××

××1D

Vref

Current Limit

41

2

3

GND

CE

Vref

Current Limit

41

2

3

GND

CE

SELECTION GUIDE

The output voltage, mask option, and the taping type for the ICs can be selected at the user’s request. The selec-

tion can be made by designating the part number as shown below;

R1140Q

××1×-×× ←Part Number

↑↑ ↑ ↑

ab c d

Code

Contents

a

Designation of Package Type :

Q: SC82-AB (Super Mini-mold)

b

Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.

c

Designation of Mask Option :

B: Without auto discharge function at OFF state.

D: With auto discharge function at OFF state.

d

Designation of Taping Type :

Ex. TR, TL (refer to Taping Specifications; TR type is the standard direction.)