RSO-053.3S Просмотр технического описания (PDF) - RECOM Electronic GmbH
Номер в каталоге
Компоненты Описание
производитель
RSO-053.3S Datasheet PDF : 3 Pages
| |||
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RSO
Series
8 PIN SIP Package
3rd angle
projection
11.10
3.80
0.32
2.0
9.20
RECOM
RSO-xxxx
****
0.50±0.05
0.50±0.05
Recommended Footprint Details
21.80
Bottom View
2.54
3.20
1.0ø+0.15/0
2.54
Top View
Single Output
RECOM
RSO-xxxx
****
123 56 78
Dual Output
RECOM
RSO-xxxxD
****
123 56 78
Pin Connections
Pin #
Single
Dual
1
–Vin
–Vin
2
+Vin
+Vin
3
CTRL
CTRL
5
NC
NC
6
+Vout
+Vout
7
–Vout
Com
8
NC*
–Vout
NC = No Connection
NC* = NC, but no external Connection allowed.
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Control Pin Input Current:
Voltage Set Point Accuracy
with external input/output
capacitors refer to
recommended test circuit:
Control Pin (CTRL) Input
Current, control voltage
applied via 1K resistor,
output voltage must
reduce to 0V:
10mA
typ. ± 1%
max. ±2%
typ. 3mA
max. 6mA
Pin 3 (CTRL)
This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the
converter is OFF and when the pin is high ‘Z’ the converter is ON. There is no allowed low state for this pin. Voltage
to be applied via a limiting resistor with a recommended value of 1K for RSO-05xx; 3.3K for RSO-12xx; RSO-24xx
and 10K for RSO-48xx.
Pin 5 (NC)
This pin is used internally and must have no external connection.
Pin 8 (NC*)
No external connection allowed.
+Vin
Lin
2
6
+Vout
DC/DC
Converter
Cout use low ESR capacitor Cout and input inductor Lin
to reduce output ripple and input inrush current.
-Vin
1
7
0V
Lin
RS0- types 4.7µH ~ 100µH
Cout
RS0- types 22µF ~ 100µF/25V
52
January-2007
www.recom-international.com
Share Link: 