CHB50W-48S15 Cincon, CHB50W-48S15 Datasheet

DC/DC Converters & Regulators 25-50W 18-75V 15V 3.33A

CHB50W-48S15

Manufacturer Part Number

CHB50W-48S15

Description

DC/DC Converters & Regulators 25-50W 18-75V 15V 3.33A

Manufacturer

Cincon

Series

CHB50Wr

Datasheet

1.CHB50W-24S33.pdf (1 pages)

Specifications of CHB50W-48S15

Output Power

50 W

Input Voltage Range

18 V to 75 V

Input Voltage (nominal)

48 V

Number Of Outputs

Output Voltage (channel 1)

15 V

Output Current (channel 1)

3.33 A

Isolation Voltage

1.5 KV

Package / Case Size

Half Brick

Output Voltage

15 V

Product

Isolated

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CHB50W-48S15

Manufacturer:

CINCON

Quantity:

12 000

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Download datasheet (385Kb)

C H B 5 0 W

NOTE: 1. Nominal Input Voltage 24 or 48 VDC

CHB50W-24S33

CHB50W-24S05

CHB50W-24S12

CHB50W-24S15

CHB50W-24S24

CHB50W-48S33

CHB50W-48S05

CHB50W-48S12

CHB50W-48S15

CHB50W-48S24

25-50 WATT

4:1 INPUT RANGE

DC-DC CONVERTERS

E176177

• 25-50W Isolated Output

• Half Brick Package

• 4 : 1 Input Range

• Regulated Outputs

NUMBER

MODEL

18-75 VDC

VOLTAGE

9-36 VDC

INPUT

VOLTAGE

3.3 VDC

OUTPUT

12 VDC

15 VDC

24 VDC

12 VDC

15 VDC

24 VDC

5 VDC

CURRENT

OUTPUT

4.16 A

3.33 A

2.08 A

4.16 A

3.33 A

2.08 A

10 A

Features

• Efficiency to 84%

• 300KHz Switching Frequency

• Five-Sided Shield Metal Case

• Continuous Short Circuit Protection

NO LOAD

50 mA

INPUT CURRENT

FULL LOAD

1785 mA

2570 mA

2510 mA

1270 mA

1240 mA

880 mA

% EFF.

Half-Brick

SIZE

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

INPUT SPECIFICATIONS:

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

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

Positive Logic Remote ON/OFF

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

OUTPUT SPECIFICATIONS:

Voltage Accuracy : .................................................................. ±1% max.

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

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

Ripple & Noise, 20MHz BW, 3.3V & 5V........................ 40mV RMS., max.

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

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

Line Regulation

Load Regulation

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

Current Limit .............................................110% ~160% Nominal Output

GENERAL SPECIFICATIONS:

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

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

Isolation Resistance .............................................................10

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

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

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

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

Dimensions ............................................................2.28x2.40x0.50 inches

Case Material.............................................................................Aluminum

Weight...................................................................................................94g

CASE HB

All Dimensions In Inches(mm)

Tolerance

Millimeters: x.x= ±0.5, x.xx= ±0.25

HIGH SIGNAL HERE

DISABLE OUTPUT

Inches: x.xx= ±0.02, x.xxx= ±0.010

..................................................................... ±0.2% max.

.................................................................. ±0.2% max.

.150(3.81)

Specifications

(50.80)

2.00

3, 4

(35.56)

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

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

(50.80)

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

2.00

M3*0.5 Through 4pl.

(15.24)

0.60

Mounting Inserts

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

(35.56)

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

1.400

power down ..................8V

power down ................16V

(15.24)

0.600

(57.9x61.0x12.7 mm)

100mV pk-pk, max.

150mV pk-pk, max.

240mV pk-pk, max.

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

(57.90)

(48.3)

2.28

ohm min.

1.90

ON/OFF (2)

-VIN (4)

BOTTOM VIEW

.070(1.78)

.040(1.02)

(57.90)

(48.3)

2.28

1.90

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.

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

(61.00)

2.40

HIGH SIGNAL HERE

DISABLE OUTPUT

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

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

+SENSE (8)

-SENSE (6)

TRIM (7)

(2.03)

Ø0.04

(1.02)

2pl.

7pl.

TRIM DOWN

TRIM UP

(61.00)

SIDE VIEW

2.40

(12.70)

Remote On/Off Control

0.50

+SENSE (8)

External Output Trim

PIN CONNECTION

Ø0.080

Ø0.040

(2.03)

(1.02)

2pl.

7pl.

SIDE VIEW

(12.70)

+SENSE (8)

-SENSE (6)

0.50

0.18 min.

TRIM (7)

(4.60)

2*R1.50

Function

+V Input

ON/OFF

CASE

-V Input

-V Output

-Sense

Trim

+Sense

+Vout

ON/OFF (2)

-VIN (4)

+SENSE (8)

10K ohms

TRIMPOT

+SENSE (8)

-SENSE (6)

TRIM (7)

TRIM

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