HEHB-40A-48V-3.3VPL2 [BEL]

DC-DC Regulated Power Supply Module, 1 Output, 132W, Hybrid, HALF BRICK PACKAGE-8;


型号：	HEHB-40A-48V-3.3VPL2
厂家：	BEL FUSE INC.
描述：	DC-DC Regulated Power Supply Module, 1 Output, 132W, Hybrid, HALF BRICK PACKAGE-8
文件：	总2页 (文件大小：91K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HEHB

Hig h -Efficie n cy Ha lf Brick

60 t o 200 W Po w e r

The HEHB family of Dc-Dc converters is designed for next-generation boards.

High-efficiency and industry-standard pinout simplify their use in telecommunications, data

processing and other high-performance applications.

Features:

General Specifications:

Output power: up to 200 W

Input voltage range: 36 to 75 Vdc, 48 Vdc nominal

High efficiency: up to 91%

Fixed switching frequency: 250 kHz

Remote sense

Primary remote On/Off

Wide operating temperature range: -40°C to +100°C

Input to output isolation: 2000 V, 10 MΩ

Safety/Regulatory Certified:

cULus, CSA, CSA/US, TUV, KEMA (CB Scheme)

Power density up to 91 W/in³

Current density up to 12 A/in²

Industry standard pinout and footprint

Adjustable output voltage

with industry standard trim equation

Designed to meet applicable NEBS standards

MODEL SUMMARY AND ORDERING CODE

Model Number

max

105 W

84 W

Iout

70 A

65 A

60 A

50 A

40 A

30 A

Vout

1.5 V

1.2 V

1.8 V

2.5 V

3.3 V

5.0 V

3.3 V

2.5 V

1.8 V

5.0 V

3.3 V

HEHB-70A-48V-1.5V

HEHB-70A-48V-1.2V

HEHB-65A-48V-1.8V

HEHB-60A-48V-2.5V

HEHB-50A-48V-3.3V

HEHB-40A-48V-5.0V

HEHB-40A-48V-3.3V

HEHB-40A-48V-2.5V

HEHB-40A-48V-1.8V

HEHB-30A-48V-5.0V

HEHB-30A-48V-3.3V

117 W

150 W

165 W

200 W

132 W

100 W

72 W

150 W

100 W

ORDERING EXAMPLE FOR MAGNETEK HEHB HALF BRICKS

Products

Family Code

HEHB

Rated

Input

Output

Voltage

5 V

3.3 V

2.5 V

1.8 V

1.5 V

1.2 V

Option1-

Option 2-

Option 3-

Output Current Voltage

Remote On/Off Logic

Default→Negative Logic

P→Positive Logic

Mechanical

PIN Length

30 A

40 A

50 A

60 A

65 A

70 A

48 V

Default→Open Fram

Default→0.15”

1→0.25”

2→0.11”

PL→Cold Plate

Example: HEHB-40 A-48 V-3.3 V-P-PL: Standard half brick with Positive Logic and Cold Plate options.

Contact Factory for availability of specific model configurations.

104

HEHB

Hig h -Efficie n cy Ha lf Brick

60 t o 200 W Po w e r

Me ch a n ica l d ra w in g s

DIMENSIONS ARE IN INCHES AND (MILLIMETERS)

TOLERANCE: x.xx in. 0.02 in. (0.5 mm)

PINS 1-4, 6-8 are 0.04 in. (1.02 mm) dia.with 0.08 in. (2.03mm) dia. standoff shoulders

OPEN-FRAME VERSION

METAL-PLATE VERSION

M3x0.5 (4x)

2.30

(THREAD LENGHT 8mm

FROM METAL PLATE)

(58.42)

R0.08

(R2)

R0.08

(R2)

0.20

1.90

0.20

(5.08)

1.90

(5.08)

(48.26)

ø0.04 (6x)

(ø1 (6x))

ø0.04 (6x)

(ø1 (6x))

BOTTOM VIEW

ø0.08 (2x)

(ø2 (2x))

ø0.08 (2x)

(ø2 (2x))

SIDE VIEW

METAL PLATE

Nomenclature

Vin(-)

On/Off

Vin(+)

Vout(+)

S(+)

Trim

S(-)

Vout(-)

Description

Return terminal for the input bus

Primary remote enable/disable terminal, TTL compatible

Positive terminal for the input bus

Positive output terminal

Positive remote sense terminal

Remote output voltage trim terminal

Negative remote sense terminal

Dc Return terminal

d a t a

105

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