Schematic

Isometric view
3
Scale 5:3
Connector callouts (bottom view)
2
Scale 5:3
Profile
4
Scale 5:3
Scale 1:1
5
Actual size
1
Board dimensions (top view)
Scale 5:3
R
https://www.pololu.com/category/243
2890-2896
6.
© 2018 Pololu Corporation
Name: Item number:
Drawing date:
mm
[mil]
Material:
Dev code:
mixed
13 August 2018
Step-Up Voltage Regulator U3V70x
Units:
Intended for #2 and M2 screws.1.
This diagram is applicable to some products that do not 2.
include the trimmer potentiometer.
Trimmer adjustment slot is 1.5 [60] × 0.6 [22].3.
To get the specified scale, select 100% in print settings.4.
Drill location tolerance: ±0.1 [±5].5.
Board edge tolerance: ±0.3 [±10].
reg21a
1.
1.
2.
2.
3.9
154
62
1.57
3.0
118
2.2
85
10.9
430
85
1600
40.6
600
15.2
36.3
1430
2.2
2×
2.18
86
100
2.54
100
5.08
200
100
197
5.00
2.18
86
2.54
4×
100
2.54
197
5.00
50
1.27
2.54
100
50
1.27
2.54
100
5.08
200
2.54
9×
1.02
40