Datasheet > XRAH-08E

XRAH-08E

更新时间： 2024-11-25 03:13:55

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
10页	374K
描述
NON-ISOLATED DC/DC CONVERTERS

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中文翻译

获取价格

数据手册

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XRAH-08E 数据手册

NON-ISOLATED DC/DC CONVERTERS

4.5 Vdc - 14 Vdc Input

0.8 Vdc - 5.5 Vdc/8 A Output

xRAH-08E Series

RoHS Compliant

Rev.A

•

Non-Isolated

•

Remote On/Off

•

Fixed Frequency

High Efficiency

High Power Density

Low Cost

Under-voltage Lockout (UVLO)

OCP/SCP

Wide Trim Range

UL60950-1 Recognized (UL/cUL)

Description

The Bel xRAH-08Exxx modules are a series of non-isolated, step down dc/dc converters that operate from 4.5

Vdc to14 Vdc source. These converters are available in a range of output voltages from 0.8 Vdc to 5.5 Vdc. It is

packaged in a compact, overmolded package rated at 8 A. Optional lead forming provides a vertical mount

product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and

the efficiency for 5 Vdc output is typically 93% at full load.

Part Selection

Output

Voltage

Input

Voltage

Max. Output

Current

8 A

Max. Output

Power

Typical

Efficiency

91%

Part Number

Surface Mount

SRAH-08E1A0

SRAH-08E500

Part Number

Vertical Mount

VRAH-08E1A0

VRAH-08E500

0.8 V - 3.63 V

4.5 V - 5.5 V

4.5 V - 14 V

8 V - 14 V

26.4 W

44 W

8 A

93%

Notes: 1. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel

Packaging”, and “G” for “Tray Packaging”.

2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.

Absolute Maximum Ratings

Parameter

Min

Typ

Max

15 V

14 V

85 °C

125 °C

Notes

Input Voltage (continuous)

Output Enable Terminal Voltage

Ambient Temperature

-0.3 V

-40 °C

-55 °C

Storage Temperature

Input Specifications

Parameter

Min

Typ

Max

Notes

Input Voltage

Vo=4.5 V-5.5 V 8.0 V

Vo=0.9 V-3.63 V 4.5 V

14 V

Input Current (full load)

Vo=5.0 V

VO=3.3 V

VO=2.5 V

VO=1.8 V

VO=1.5 V

VO=1.2 V

VO=0.9 V

5.4 A

6.7 A

5.3 A

3.2 A

3.0 A

2.8 A

2.0 A

Input Current (no load)

Remote Off Input Current

100 mA

10 mA

3 mA

With simulated source impedance of 500 nH,

5 Hz to 20 MHz; use two 47 uF/16 V low ESR

Tantalum capacitors.

Input Reflected Ripple Current (pk-pk)

Input Reflected Ripple Current (rms)

250 mA

70 mA

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

12 3 4 5 6 7...10

中文翻译

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与XRAH-08E相关器件

型号	品牌	获取价格	描述	数据表
XRAH-08EXX0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS
XRAH-10J	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 2.5 V Input 0.9 V-1.65 V/10 A Output
XRAH-10J_07	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS
XRAH-10JXX0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS
XRAH-12F1A0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS
XRAH-12FXX0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 1.0 V-3.3 V/12 A Output
XRAH-12FXX0_07	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS
XRAL5004DN	HONEYWELL	获取价格	Peizoresistive Sensor, Differential, 0Psi Min, 0.145Psi Max, 3.5-8.5V, Rectangular, Throug
XRAL5004GN	HONEYWELL	获取价格	Peizoresistive Sensor, Gage, 0Psi Min, 0.145Psi Max, 1-6V, Rectangular, Through Hole Mount
XRAL5010DN	HONEYWELL	获取价格	Peizoresistive Sensor, Differential, 0Psi Min, 0.361Psi Max, 3.5-8.5V, Rectangular, Throug

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