0.28

(7.2)

4.20 (106.7)

0.52

(13.3)

Specifications

112

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

CASE FB

All Dimensions In Inches(mm)

CFB200

S

E

R

I

E

S

Features

• 100-200W Isolated Output

• Regulated Outputs

• Efficiency to 85%

• Continuous Short Circuit Protection

• 300KHz Switching Frequency

• Industry Standard Full-Brick Package

• 2 : 1 Input Range

111

200 WATT WIDE INPUT

DC-DC CONVERTERS

SINGLE OUTPUT

External Output Trim

-SENSE (6)

+SENSE (8)

TRIM (7)

10K ohms

TRIMPOT

-SENSE (6)

TRIM DOWN

TRIM (7)

TRIM UP

+SENSE (8)

PIN CONNECTION

Pin

Function

1.

2.

3.

4.

5.

6.

7.

8.

9.

+Vin

ON/OFF

NC

-Vin

-Vout

-Sense

Trim

+Sense

+Vout

INPUT SPECIFICATIONS:

Input Voltage Range...................................................... 48V............36-75V

Undervoltage lockout .............................. 48Vin power up ............... 34V

48Vin power down ............. 32.5V

Input Filter ......................................................................................... Pi Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy : .....................................................................

±1% max.

Transient Response :25% Step Load Change ..........................<500

µ sec.

External Trim Adj. Range .....................................................................

±10%

Ripple & Noise, 20MHz BW

2.5V & 3.3V & 5V ...................................40mV RMS., max.

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

±0.2% max.

±0.2% max.

Over Voltage Protection trip Range, % Vo nom. ......................115-140%

Current Limit .................................................110% ~140% Nominal Output

GENERAL SPECIFICATIONS:

Efficiency...................................................................................See Table

Isolation Voltage ...........................Input/Output............1500VDC min.

Input/Case...............1500VDC min.

Output/Case............1500VDC min.

Switching Frequency ..........................................................300KHz, Typ.

Operating case Temperature ......................................-40˚C to 100˚C

Storage Temperature ..................................................-40˚C to +105˚C

Thermal Shutdown, Case Temp. ..........................................100˚C Typ.

Dimensions ...........................................................4.60x2.40x0.53 inches

(116.8x61.0x13.5 mm)

Case Material ........................Aluminum Baseplate with Plastic Case

Weight................................................................................................193g

NOTE:

1. Measured From High Line to Low Line.

2. Measured From Full Load to Zero Load.

3. Logic Compatibility ............... Open Collector Ref. to -Input

Module ON ............. Open Circuit

Module OFF ............... < 0.8Vdc

4. Suffix "N" to the Model Number with Negative Logic Remote

ON/OFF.

ON/OFF

HIGH SIGNAL HERE

DISABLE OUTPUT

-VIN

NOTE : 1. Nominal Input Voltage 48 VDC

Remote ON/OFF Control

E176177

®

US

36-75 VDC

2.5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

24 VDC

28 VDC

48 VDC

40A

40A

40A

17A

13.3A

8.33A

7.14A

4.2A

25 mA

2.8A

3.5A

5A

5A

5A

5A

5A

5A

FB

74

79

83

85

85

85

85

85

CFB200-48S25

CFB200-48S33

CFB200-48S05

CFB200-48S12

CFB200-48S15

CFB200-48S24

CFB200-48S28

CFB200-48S48

MODEL

INPUT

OUTPUT

OUTPUT

INPUT CURRENT

%EFF

CASE

NUMBER

VOLTAGE

VOLTAGE

CURRENT

NO LOAD

FULL LOAD

9

6

5

7

8

1

4

3

2

4.60

(116.8)

4.20

(106.7)

2.00

(50.8)

2.40

(61.0)

0.08(2)Dia(2)places

-Soder plate

over copper ally

0.04(1)Dia(7)places

-Soder plate

over copper ally

0.70

(17.8)

0.70

(17.8)

0.30

(7.6)

0.30

(7.6)

Mounting Inserts

M3x0.5 Through 4PI.

Pin

Tolerances

Inches

.XX

±.02

.XXX

±.010

±0.02

Millimeters

.X

±.5

.XX

±.25

±0.5

RSG

ELECTRONIC COMPONENTS

www.rsg-electronic.de

Änderungen vorbehalten / subject to change without notice

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