5V/3.3V/3V/Adjustable-Output,
Step-Up/Step-Down DC-DC Converters
________________________________________________________Package Information
D1
A A2
D
A3
L A1
e
B
α
B1
E
E1
C
eA
eB
EH
D
A
h x 45˚
α
0.127mm
0.004in.
e
A1
C
L
B
INCHES
DIM
MIN MAX
A
–
0.200
A1 0.015
–
A2 0.125 0.175
A3 0.055 0.080
B 0.016 0.022
B1 0.050 0.065
C 0.008 0.012
D 0.348 0.390
D1 0.005 0.035
E 0.300 0.325
E1 0.240 0.280
e
0.100 BSC
eA
0.300 BSC
eB
–
0.400
L 0.115 0.150
α
0˚
15˚
MILLIMETERS
MIN MAX
–
5.08
0.38
–
3.18 4.45
1.40 2.03
0.41 0.56
1.27 1.65
0.20 0.30
8.84 9.91
0.13 0.89
7.62 8.26
6.10 7.11
2.54 BSC
7.62 BSC
–
10.16
2.92 3.81
0˚
15˚
21-324A
8-PIN PLASTIC
DUAL-IN-LINE
PACKAGE
INCHES
DIM MIN
MAX
A 0.053 0.069
A1 0.004 0.010
B 0.014 0.019
C 0.007 0.010
D 0.189 0.197
E 0.150 0.157
e
0.050 BSC
H 0.228 0.244
h 0.010 0.020
L 0.016 0.050
α
0˚
8˚
MILLIMETERS
MIN MAX
1.35 1.75
0.10 0.25
0.35 0.49
0.19 0.25
4.80 5.00
3.80 4.00
1.27 BSC
5.80 6.20
0.25 0.50
0.40 1.27
0˚
8˚
21-325A
8-PIN PLASTIC
SMALL-OUTLINE
PACKAGE
12 ______________________________________________________________________________________