DC-DC Converter
RD7 Single Series
FEATURES:
• 2:1 Wide Input Voltages Range
• High Efficiency up to 85%
• Regulated Output Types
• Low Ripple and Noise
• Internal SMD Construction
• 1KVDC & 3KVDC Isolation
• Industry Standard Pinout
• Continuous Short-Circuit Protection With Current Foldback
DC-DC Converter
RD7 Single Series
2 Watt 1KV & 3KV Isolated
2:1 Input Voltage Range
Single Output
Specifications typical at TA=25°C, nominal input voltage and
rated output current unless otherwise specified
Input Output Output Efficiency
SIP7
Part Number
Voltage Voltage Current
Range
Vdc
5~9
9~18
18~36
5~9
Vdc
5
9
12
5
5
mA
400
222
167
400
400
%TYP
65
80
80
65
RD7-05S05R
RD7-12S09R
RD7-24S12R
RD7-05S05R3
RD7-24S05R3
18~36
75
Note:
1: No suffix is standard isolation (1KVDC) e.g., RD7-12S05R
*add suffix “3” for 3KVDC isolation, e.g., RD7-12S05R3
Temperature Derating Graph
Input Specifications
Parameters
Conditions
Min
Typ
Max
Units
100
Voltage
Types
Vo,Io Nom
2:1
75
60
50
Filter
Capacitor
25
Natural Convection
0
-40
70 85
100
Ambient Temperature (ºC)
1
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