V78XX-500 Datasheet, PDF (2/6 Pages) CUI INC – DC switching regulator, non-isolated

PART NUMBER: V78XX-500 series
MECHANICAL DRAWINGS
11.50 0.453
rev.
page 2 of 6
date 06/2008
DESCRIPTION: DC switching regulator, non-isolated
7.65 0.301
Recommended PCB Layout Pattern
1.00 +0.15/-0
[0.040 +0.006/-0]
0.50 0.020
(TYP)
0.50 0.020
(3 PLCS)
5.08 0.200
0.30 0.012
(3 PLCS)
10.20 0.402
4.00
(3 PLCS)
1 23
3.21 0.126
2.10 0.083
(3 PLCS)
2.54 0.100
(2 plcs)
123
Top View
2.54
[0.100]
PIN
ASSIGNMENTS
1
+Vin
2
GND
3
+Vout
units: mm(inches)
pin tolerances: ±0.10(±0.004)
general tolerances: ±0.25(±0.01)
THERMAL DERATING CURVE
Temperature Derating Graph
Operating Temp.( C )
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]