R5321D
BLOCK DIAGRAMS
R5324DxxxA
VDD 1
CE1 2
Error Amp.
Vref
Current Limit
R1_1
R2_1
8 VOUT1
7 N.C.
CE2 3
N.C. 4
Error Amp.
Vref Current Limit
R1_2
R2_2
6 VOUT2
5 GND
SELECTION GUIDE
The selection can be made with designating the part number as shown below:
R5321Dxxxx-xx-x ←Part Number
↑↑ ↑ ↑
ab c d
Code
a
b
c
d
Contents
Serial Number for Voltage setting from 001
Alphabetical Code for Mask Versions
A : Standard
Designation of Taping Type (TR)
Designation of Composition of pin plating.
-F : Lead free plating
2