Datasheet > X7AH-01K

X7AH-01K

更新时间： 2024-01-20 08:41:48

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
6页	98K
描述
NON-ISOLATED DC/DC CONVERTERS 9.0V-18V Input 5V/1A & 9V/1A & 12V/1A Output

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中文翻译

获取价格

数据手册

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X7AH-01K 数据手册

NON-ISOLATED DC/DC CONVERTERS

9.0V-18V Input

5V/1A & 9V/1A & 12V/1A Output

x7AH-01K Series

•

Non-Isolated

•

Low Profile Package

Remote On/Off

High Efficiency

Fixed Frequency (450kHz)

Active Low/High

Description

The Bel x7AH-01Kxx0 is part of the low cost non-isolated DC/DC converter series. The modules use a SMD or

vertical package for ease of layout and space savings. The output is closely regulated and the efficiency of 12V

output module is typically 87% at full load.

Part Selection

Output

Voltage

Input

Max. Output

Current

Max. Output

Power

Typical

Efficiency

81%

Part Number

Surface Mount

S7AH-01K50x

S7AH-01K90x

S7AH-01KX2x

Part Number

Vertical Mount

V7AH-01K50x

V7AH-01K90x

V7AH-01KX2x

Voltage

9V – 18V

12V

12W

86%

87%

Note: Use "0" to replace "x" in the above part number to indicate Active High, and "L" to indicate Active Low.

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

Input Voltage (continuous)

Remote On/Off

Min

Typ

Max

24V

85°C

125°C

Notes

-0.3V

-40°C

Ambient Temperature

Storage Temperature

Input Specifications

Parameter

Input Voltage

Input Current (no load)

Input Current (full load)

Min

Typ

30mA

Max

18V

45mA

Notes

Vo=5.0V

Vo=9.0V

Vo=12.0V

0.8A

1.3A

1.8A

Input Reflected Ripple Current (pk-pk)

Vo=5.0V

Vo=9.0V

Vo=12.0V

55mA

75mA

95mA

80mA

110mA

130mA

With simulated source impedance

of 500nH, 5Hz to 20MHz; Use one

100uF/25V tantalum capacitor at

the input.

Input Reflected Ripple Current (RMS)

Vo=5.0V

Vo=9.0V

Vo=12.0V

15mA

20mA

30mA

0.003A²s

8.5V

25mA

30mA

40mA

0.01A²s

8.8V

I²t Inrush Current Transient

Turn-on Voltage Threshold

Turn-off Voltage Threshold

8.0V

7.2V

7.6V

8.2V

Note: 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 6

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