PRM48AH480T200A00 Datasheet, PDF (2/44 Pages) Vicor Corporation – PRM™ Regulator

PRM48AH480 X 200A00
TYPICAL APPLICATIONS
PRM
ON/OFF CONTROL
SGND
RTRIM
RAL
ENABLE
TRIM
AL
SHARE/
CONTROL NODE
VAUX
REF/
REF_EN
VC
VT
IFB
VTM Startup Pulse
Adaptive Loop Temperature Feedback
VTM
VC
+OUT
TM
PC
VIN
36V to 75V
SGND
CIN
GND
+IN
+OUT
LF
VF: 20V to 55V
CF
-IN
SGND
-OUT
+IN
-IN
-OUT
PRIMARY
SECONDARY
ISOLATION BOUNDRY
SGND
Typical Application: PRM48AH480[x]200A00 + VTM Adaptive Loop Configuration
VOUT
COUT
SEC_GND
Voltage Sense
VREF
ON/OFF CONTROL
VIN
36V to 75V
PRM
ENABLE
VAUX
TRIM
REF/
REF_EN
SGND
AL
VC
SGND
SHARE/
CONTROL NODE
VT
IFB
IN OUT
GND
SGND
VOLTAGE REFERENCE WITH SOFT START
VTM Startup Pulse
V+
V-
VOUT
SGND
+IN
-IN
SGND
VOLTAGE SENSE AND ERROR AMPLIFIER
(SINGLE ENDED)
VTM
VC
+OUT
TM
PC
CIN
GND ^[1]
+IN
+OUT
-IN
SGND
-OUT
LF
External Current Sense and Feedback
+IN
CF
-IN
-OUT
PRIMARY
SECONDARY
ISOLATION BOUNDRY
SGND
Typical Application: PRM48AH480[x]200A00 + VTM non-Isolated Remote Sense Configuration
[1] ^{Non-Isolated Configuration: –Out connected to -IN}
VOUT
COUT
[1]
GND
-2-
Rev. 1.1
11/2012