Datasheet > X7AH-05BT50

X7AH-05BT50

更新时间： 2024-09-30 03:15:07

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
5页	192K
描述
NON-ISOLATED DC/DC CONVERTER 5V Input Vref/2 / 5A Output

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中文翻译

获取价格

数据手册

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X7AH-05BT50 数据手册

NON-ISOLATED DC/DC CONVERTER

5V Input

Vref/2 / 5A Output

x7AH-05BT50

•

Non-Isolated

•

Remote On/Off

Fixed frequency (300kHz)

Under-voltage lockout (UVLO)

OCP/SCP

Low Profile Package (7.82mm)

Description

The Bel x7AH-05BT50 is part of the low cost non-isolated DC/DC converter series. The converter is designed

specifically to provide bus termination voltage in application such as DDR (double data rate) memory where the

bus termination voltage must closely track the I/O bus voltage. The converter accepts a reference input and

programs its output voltage to 50% of the reference. The modules use a SMD or vertical mount package for

ease of layout and space savings.

Part Selection

Output

Voltage

Vref/2

Input

Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

82%

Part Number

Surface Mount

S7AH-05BT50

Part Number

Vertical Mount

V7AH-05BT50

6.25W

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

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

Absolute Maximum Ratings

Parameter

Min

Typ

Max

Notes

Input Voltage (continuous)

-0.3V

Output Enable Terminal Voltage

Ambient Temperature

-0.3V

-40°C

-55°C

85°C

125°C

Storage Temperature

Input Specifications

Parameter

Min

4.5V

Typ

Max

5.5V

Notes

Input Voltage

5.0V

Input Current

Input Current (No load)

Remote Off Input Current

60mA

15mA

9mA

Input Reflected Ripple Current

(RMS)

Measured with simulated source

impedance of 500nH, 5Hz to 20MHz;

& one 270uF/16V capacitor with ESR =

0.018 ohm max. at 100KHz

30mA

50mA

Input Reflected Ripple Current

(pk-pk)

110mA

140mA

I²t Inrush Current Transient

Turn-on Voltage Threshold

Turn Off Voltage threshold

4.19V

0.02A²s

4.3V

0.05A²s

4.5V

3.8V

4.49V

Notes: 1. All tests are measured at Vref = 2.5V.

2. All specifications are typical at 25°C unless otherwise stated.

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

中文翻译

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与X7AH-05BT50相关器件

型号	品牌	获取价格	描述	数据表
X7AH-06E	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 1.0V-5.0V/6A Output
X7AH-07A1A0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 12 V Input 0.9 V-3.3 V/7 A Output
X7AH-08E	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.8V-5.5V/8A Output
X7AH-10J	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 2.5V Input 0.9V-1.65V/10A Output
X7AH-12F1A0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.8V-3.3V/12A Output
X7AH-12FXX0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 1.0V-3.3V/12A Output
X7BA-06E2AX	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output
X7PB-06F1AX	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.75V-3.63V/6A Output
X7PF-20A1A0	BEL	获取价格	NON-ISOLATED DC/DC CONVERTERS 12V Input 0.9V-5.0V/20A Output
X7R	EPCOS	获取价格	Multilayer ceramic capacitor

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