DCM4623xD2H31E0y7z
Pin Configuration
TOP VIEW
1
2
+IN
TR
A
B
+OUT
-OUT
A’
B’
EN
FT
C
D
C’ +OUT
D’ -OUT
-IN
E
4623 ChiP Package
Pin Descriptions
Pin
Signal Name
Type
Function
Number
A1
B1
C1
D1
+IN
TR
INPUT POWER
INPUT
Positive input power terminal
Enables and disables trim functionality. Adjusts output voltage when trim active.
Enables and disables power supply
EN
FT
INPUT
OUTPUT
Fault monitoring
INPUT POWER
RETURN
E1
-IN
Negative input power terminal
A’2, C’2
B’2, D’2
+OUT
-OUT
OUTPUT POWER Positive output power terminal
OUTPUT POWER
Negative output power terminal
RETURN
DCM™ DC-DC Converter
Rev 1.0
Page 3 of 23
08/2017
VICOR [ VICOR CORPORATION ]
