Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
0.18 min.
(4.60)
2*R1.50
1.90
(48.25)
2.28
(57.90)
0.50
(12.70)
-VIN
0.50
(12.70)
SIDE VIEW
TRIM UP
-SENSE
S
E
R
I
E
S
2.28
(57.90)
100-200 WATT
FULL BRICK
DC-DC CONVERTERS
®
US
External Output Trim
OUTPUT SPECIFICATIONS:
Voltage Accuracy : .................................................................. ±1% max.
Transient Response :25% Step Load Change........................<500µ sec.
External Trim Adj. Range ..................................................................±10%
Ripple & Noise, 20MHz BW, 2.5V & 3.3V & 5V............ 40mV RMS., max.
HIGH SIGNAL HERE
DISABLE OUTPUT
100mV pk-pk, max.
12V & 15V............ 60mV RMS., max.
150mV pk-pk, max.
24V & 28V & 48V...........100mV/150mV/200mV RMS., max.
240mV/280mV/480mV pk-pk, max.
Temperature Coefficient........................................................
±0.03%/˚C
Short Circuit Protection......................................................... Continuous
Line Regulation
1
..................................................................... ±0.2% max.
Load Regulation
2
.................................................................. ±0.2% max.
Over Voltage Protection trip Range, % Vo nom.....................115-140%
Current Limit .............................................110% ~140% Nominal Output
ON/OFF
+SENSE (8)
TRIM DOWN
TRIM (7)
TRIM UP
-SENSE (6)
-SENSE (6)
TRIM (7)
10K ohms
TRIMPOT
+SENSE (8)
-VIN
E176177
PIN CONNECTION
Pin
Function
Features
•
•
•
•
100-200W Isolated Output
Full Brick Package
Regulated Outputs
Efficiency to 90%
• 300KHz Switching Frequency
• Continuous Short Circuit Protection
• Remote On/Off Control
MODEL
NUMBER
CFB200-48S25
INPUT
VOLTAGE
36-75 VDC
OUTPUT
VOLTAGE
2.5 VDC
OUTPUT
CURRENT
40A
INPUT CURRENT
FULL LOAD
NO LOAD
25 mA
2.8A
% EFF.
74
SIZE
Full-Brick
BOTTOM VIEW
BOTTOM VIEW
BOTTOM VIEW
Efficiency....................................................................................See Table
Isolation Voltage ...........................Input/Output.............1500VDC min.
Input/Case............ .... 1500VDC min.
.
4 4
5 5
4
5
Output/Case.............1500VDC min.
Ø0.08
Ø0.08
Isolation Resistance .............................................................10
7
6
ohm min.
3 3
1.401.40
6
(2.03)
Ø0.08
(2.03)
3
(35.56)
1.40
6
(35.56)
Switching Frequency ...........................................................350KHz, Typ.
2pl. 2pl.
(2.03)
0.60
(35.56)
0.60
7 7
2.402.40
Operating Case Temperature
(15.24)
........................................-40˚C to
7
100˚C
(61.00)
2pl.
0.60
(15.24)
(61.00)
2.40
2.002.00
(15.24)
Storage Temperature
(50.80)
...................................................-40˚C
to +105˚C
(61.00)
NOTE:
2 2
8 8
(50.80)
2.00
2
8
(50.80)
Thermal Shutdown, Case Temp. ..........................................
100˚C Typ.
1. Measured From High Line to Low Line.
Ø0.04
Ø0.04
1 1
9 9
Dimensions ............................................................4.60x2.40x0.52 inches
(1.02)
Ø0.04
2.
(1.02)
Measured From Full Load to Zero Load.
1
9
7pl.
Logic Compatibility ................Open Collector Ref, to -Input.
(1.02)
(116.8x61.0x13.2 mm)
3.
7pl.
7pl.
Module ON ....................Open Circuit
Case Material........................... Aluminum Baseplate with Plastic Case
Module OFF................... <0.8Vdc
Weight.................................................................................................193g
M3*0.5 Through
Inserts
Mounting
4pl.
M3*0.5 Through 4pl.
GENERAL SPECIFICATIONS:
Through 4pl.
M3*0.5
1.901.90
(48.26)
1.90
(48.26)
(48.26)
2.28 .28
2
( 5 7 .(9
2
7)
2
9 0 )
50
.
.
8
(57.90)
0.500.50
(12.70)
0.50
(12.70)
(12.70)
SIDE VIEW
SIDE VIEW
SIDE VIEW
Mounting Inserts
Mounting Inserts
1
2
0.180.18 min.
min.
3
(4.60)
min.
0.18
(4.60)
4
(4.60)
2*R1.5
2*R1.5
5
2*R1.5
6
7
8
9
+V Input
ON/OFF
NC
-V Input
-V Output
-Sense
Trim
+Sense
+Vout
4. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF.
CASE FB
All Dimensions In Inches(mm)
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
CFB200-48S33
36-75 VDC
3.3 VDC
40A
25 mA
3.5A
79
Full-Brick
CFB200-48S05
36-75 VDC
5 VDC
40A
25 mA
5A
83
Full-Brick
4
4
4
3
3
2
2
1
1
4.60 .60
4
( 11 6 11)6 . 8 )
8
( .
4 . 0
4 .
( 11
.
6 .
0
)
20 2
8
4
( 1 0 617
.
)
2 0
7 )
( .
4
0 6 .
(106.7)
5
6
7
8
9
5
5
6
6
7
7
8
8
9
9
0.08(2.03)Dia 2places
0.08(2.03)Dia 2places
0.08(2.03)Dia 2places
-Soder plate
-Soder plate
-Soder plate
over copper ally ally
over copper
over copper ally
CFB200-48S12
36-75 VDC
12 VDC
17A
25 mA
5A
85
Full-Brick
2.40 .40
2
3
( 6 1 .(0 )
. 4 0
)
2
1.
6
( 6 1 .
2 .
)
0 0 . 0 0
0
2
( 5 0 .(8 )
. 0 0
)
2
0.8
5
(50.8)
2
1
CFB200-48S15
36-75 VDC
15 VDC
13.3A
25 mA
5A
85
Full-Brick
CFB200-48S24
36-75 VDC
24 VDC
8.33A
25 mA
5A
85
Full-Brick
Mounting Inserts
Mounting Inserts
Mounting Inserts
M3x0.5 Through 4PI. 4PI.
M3x0.5 Through
M3x0.5 Through 4PI.
4.204.20 (106.7)
(106.7)
4.20 (106.7)
0.700
(17.78)
(17.78)
(17.78)
0.04(1.02)Dia 7places
0.04(1.02)Dia 7places
0.04(1.02)Dia 7places
-Soder plate
-Soder plate
-Soder plate
over copper ally ally
over copper
over copper ally
0.300 0.300
(17.78)
(7.62)
0.300
(7.62)
0.300
(7.62)
0.300
(7.62)
0.300
(7.62)
0.700
0.700
(7.62)
0.700
0.700
0.700
(17.78)
(17.78)
CFB200-48S28
36-75 VDC
28 VDC
7.14A
25 mA
4.7A
89
Full-Brick
0.520.52
0.52
(13.2)
(13.2)
(13.2)
0.280.28
0.28
(7.1)(7.1)
(7.1)
CFB200-48S48
36-75 VDC
48 VDC
4.2A
25 mA
4.7A
90
Full-Brick
NOTE: 1. Nominal Input Voltage 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
C F B 2 0 0
CFB200
SIDE VIEW
4
5
6
7
2
8
9
2.40
(61.00)
Ø0.08
(2.03)
2pl.
Specifications
INPUT SPECIFICATIONS:
2.00
(50.8)
1.40
(35.56)
3
0.60
(15.24)
Remote On/Off Control
ON/OFF
+SENSE
TRIM DOWN
TRIM
Input Voltage Range.........................................................48V............
1
36-75V
Undervoltage lockout .................................48Vin power up ................ 34V
48Vin power down ..............32.5V
Positive Logic Remote ON/OFF
3, 4
1.90
Input Filter ............................................................................................ PI Type
(48.25)
Ø0.04
(1.02)
7pl.
HIGH SIGNAL HERE
DISABLE OUTPUT
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