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.

All Dimensions In Inches(mm)

Tolerance

Inches: x.xx= ±0.02, x.xxx= ±0.010

Millimeters: x.x= ±0.5, x.xx= ±0.25

NOTE : 1. Nominal Input Voltage 24, 48 VDC

E176177

®

US

CHB150W

99 TO 150 WATT

4:1 INPUT RANGE

DC-DC CONVERTERS

S

E

R

I

E

S

• 99-150W Isolated Output

• 4 : 1 Input Wide Range

• Half-Brick Package

• Efficiency to 90%

Features

• Regulated Outputs

• Remote ON/OFF

• OTP/OVP/OCP

• Continuous Short Circuit Protection

MODEL

NUMBER

CHB150W-24S3V3

CHB150W-24S05

CHB150W-24S12

CHB150W-24S15

CHB150W-24S24

CHB150W-48S3V3

CHB150W-48S05

CHB150W-48S12

CHB150W-48S15

CHB150W-48S24

9-36 VDC

9-36 VDC

9-36 VDC

9-36 VDC

9-36 VDC

18-75VDC

18-75VDC

18-75VDC

18-75VDC

18-75VDC

3.3VDC

5.0VDC

12 VDC

15 VDC

24 VDC

3.3VDC

5.0VDC

12 VDC

15 VDC

24 VDC

0mA

0mA

0mA

0mA

0mA

0mA

0mA

0mA

0mA

0mA

30 A

30 A

12.5 A

10 A

6.5 A

30 A

30 A

12.5 A

10 A

6.5 A

200mA

200mA

100mA

100mA

100mA

100mA

100mA

50mA

50mA

50mA

4741mA

7022mA

6944mA

6944mA

7022mA

2371mA

3511mA

3472mA

3472mA

3511mA

85

87

88

88

88

87

89

90

90

89

Half-Brick

Half-Brick

Half-Brick

Half-Brick

Half-Brick

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.

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range.........................................................24V..............9-36V

48V............ 18-75V

Undervoltage lockout .................................24Vin power up.................8.8V

24Vinpower down ............8.0V

48Vin power up................. .17V

48Vinpower down .............16V

Input Filter ............................................................................................ PI Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy : .............................................................. ±1.5% max.

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

External Trim Adj. Range ..................................................................±10%

Ripple & Noise, 20MHz BW

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% ~140% 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 ............................................................2.28x2.40x0.52 inches

(57.9x61.0x13.2 mm)

Case Material............................Aluminum Base Plate with Pastic 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 -Input

Module ON ………. > 3.5Vdc or Open Circuit

Module OFF ……….. < 1.8Vdc

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

Module ON ………. < 1.8Vdc

Module OFF ……….. >3.5Vdc or Open Circuit

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

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)

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.

External Output Trim

NEW

RSG

ELECTRONIC COMPONENTS

www.rsg-electronic.de

Änderungen vorbehalten / subject to change without notice

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