S2805S International Rectifier Corp., S2805S Datasheet - Page 7

• Manufacturer Part Number: S2805S
• Description: Hybrid - High Reliability Radiation Hardened Low Power Dc/dc Converter
• Manufacturer: International Rectifier Corp.

+Input
Enable
Enable
Return
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+Input
Return
Case
Case
Input
Input
1
2
1
2
4
3
4
3
Filter
Filter
EMI
EMI
Figure 1. Block Diagram - Single Output
Figure 2. Block Diagram - Dual Output
Housekeeping
Housekeeping
Pulse Width
Pulse Width
Modulator
Modulator
Primary
Primary
Supply
Supply
Drive
Drive
CS
FB
CS
FB
Amp &
Amp &
Error
Error
Ref
Ref
S-SERIES
7
6
5 -Vout
6
7
Output
Return
+Vout
Output
Return
+Vout
7