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

CASE HB

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

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range.........….................. 48Vin ....…....…….............. 18-75V

Under Voltage Lockout……...48Vin power up……………….............17 typ.

48Vin Power down…………….................16 typ.

Postive Logic Remote on/off ( See Note 4 & 5)

Input Filter……………………………………………………….................PI type.

OUTPUT SPECIFICATIONS:

Voltage Accuracy........................................……......…..........±1.5% max

Transient Response: 25% Step Load Change………..….......<500u sec.

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

100mV pk-pk, max.

12V & 15V…….….................60mV RMS, max.

150mV pk-pk, max.

24V…….…..........................100mV RMS, max.

240mV pk-pk, max.

Temperature Coefficient...........................…....….……...........±0.03%/˚C

Short Circuit Protection...............................…….……...........Continuous

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

Current Limit……………………………….......110-150% Nominal Output

GENERAL SPECIFICATIONS:

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

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

Input/Case….……...........1500VDC min.

Output/Case….……........1500VDC min.

Switching Frequency .............................................................250KHz typ.

Operating Case Temperature.......................................-40˚C to +100˚C

Storage Temperature .....................................................-55˚C to +105˚C

Thermal Shutdown, Case Temp..............................................110˚C Typ.

Dimensions …………….............................................2.28x2.4x0.52inches

(57.9x61.0x13.2 mm)

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

NOTE:

1. Measured From High Line to low Line

2. Measured From Full Load to Zero Load

3. Output Ripple and Noise measured with 10uF tantalum and 1uF

Ceramic capacitor across output

4. Logic Compatibility......................................Open Collector ref to-lnput

Module ON ............................>3.5Vdc to 75Vdc or Open Circuit

Module OFF ...........................<1.2Vdc

5. Suffix "N" to the model Number with Negative Logic Remote ON/OFF

Module ON ............................<1.2Vdc

Module OFF ...........................>3.5Vdc to 75Vdc or Open Circuit

6. Trim-up.................Connect a Resistor Between the Trim Pin and+Sense

Trim-Down.............Connect a Resistor Between the Trim Pin and-Sense

All Dimensions In Inches(mm)

Tolerance

Inches: x.xx= ±0.02, x.xxx= ±0.010

Millimeters: x.x= ±0.5, x.xx= ±0.25

PIN CONNECTION

Pin

Function

1

2

3

4

5

6

7

8

9

+V Input

ON/OFF

CASE

-V Input

-V Output

-Sense

Trim

+Sense

+Vout

CHB200W

132-200 WATT

4:1 INPUT RANGE

DC-DC CONVERTERS

S

E

R

I

E

S

NOTE : 1. Nominal Input Voltage 48 VDC

ON/OFF (2)

HIGH SIGNAL HERE

DISABLE OUTPUT

-VIN (4)

-SENSE (6)

+SENSE (8)

TRIM (7)

10K ohms

TRIMPOT

-SENSE (6)

TRIM UP

TRIM (7)

TRIM DOWN

+SENSE (8)

2.40

(61.00)

Ø0.08

(2.03)

2pl.

0.50

(12.70)

SIDE VIEW

0.18 min.

(4.60)

2*R1.50

Mounting Inserts

M3*0.5 Through 4pl.

1.40

(35.56)

2.00

(50.8)

0.60

(15.24)

4

3

2

1

5

6

7

8

9

1.90

(48.26)

2.28

(57.90)

BOTTOM VIEW

Ø0.04

(1.02)

7pl.

Remote On/Off Control

ON/OFF (2)

HIGH SIGNAL HERE

DISABLE OUTPUT

-VIN (4)

-SENSE (6)

+SENSE (8)

TRIM (7)

10K ohms

TRIMPOT

-SENSE (6)

TRIM UP

TRIM (7)

TRIM DOWN

+SENSE (8)

External Output Trim

MODEL

NUMBER

CHB200W-48S3V3

CHB200W-48S05

CHB200W-48S12

CHB200W-48S15

CHB200W-48S24

18-75 VDC

18-75 VDC

18-75 VDC

18-75 VDC

18-75 VDC

3.3 VDC

5.0 VDC

12 VDC

15 VDC

24 VDC

0mA

0mA

0mA

0mA

0mA

40 A

40 A

16.7 A

13.3 A

8.3 A

80mA

80mA

60mA

60mA

60mA

3125mA

4682mA

4744mA

4723mA

4716mA

88

89

88

88

88

Half-Brick

Half-Brick

Half-Brick

Half-Brick

Half-Brick

% EFF.

SIZE

INPUT

VOLTAGE

OUTPUT CURRENT

INPUT CURRENT

NO LOAD

FULL LOAD

OUTPUT

VOLTAGE

MIN.

MAX.

• 132-200W Isolated Output

• Half Brick Package

• 4 : 1 Input Range

• Regulated Outputs

• Efficiency to 89%

• Input Under Voltage Protection

Features

• Monotonic Start Up

• Over Current / Voltage Protection

• Over Temperature Protection

• Remote On/Off Control

• 1500VDC Isolation

• Continuous Short Circuit Protection

RSG

ELECTRONIC COMPONENTS

www.rsg-electronic.de

Änderungen vorbehalten / subject to change without notice

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