Datasheet > X7AH-01C

X7AH-01C

更新时间： 2024-01-20 07:06:11

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
5页	144K
描述
NON-ISOLATED DC/DC CONVERTERS 3 V-3.6 V Input 12 V/0.8 A & 15 V/0.6 A Output

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中文翻译

获取价格

数据手册

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X7AH-01C 数据手册

NON-ISOLATED DC/DC CONVERTERS

3 V-3.6 V Input

12 V/0.8 A & 15 V/0.6 A Output

x7AH-01C Series

•

Non-Isolated

High Efficiency

Fixed Frequency (550 kHz)

Low Profile Package

•

Trim Function (option)

Allows Burst Mode Operation

at Low Load Currents

Description

The Bel x7AH-01Cxx0 is part of the low cost non-isolated dc/dc converter series. The modules use a SMD or

SIP package or vertical package for ease of layout and space savings. The output is closely regulated and the

efficiency of 12 V output module is typically 86% at full load. Typical features include allows burst mode

operation at low load currents and trim function (option).

Part Selection

Output

Input

Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Part Number

Surface Mount

Part Number

Vertical Mount

Voltage

12 V

15 V

3 V – 3.6 V

0.8 A

0.6 A

9.6 W

9.0 W

86%

85%

S7AH-01CX20

S7AH-01CX50

V7AH-01CX20

V7AH-01CX50

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)

2.8 V

4 V

Ambient Temperature

Storage Temperature

-40 °C

85 °C

125 °C

Input Specifications

Parameter

Min

Typ

Max

Notes

Input Voltage

3 V

3.6 V

Input Current (no load)

Input Current (full load)

15 mA

VO=12V

VO=15V

4.3 A

4 A

With simulated source impedance of

500 nH, 5 Hz to 20 MHz; Use 270

uF/16 V capacitor. with ESR = 0.018

ohm max. at 100KHz at 25 °C

Input Reflected Ripple Current (pk-pk)

100 mA

150 mA

Input Reflected Ripple Current (rms)

30 mA

60 mA

I²t Inrush Current Transient

Turn-on Voltage Threshold

0.02 A²s

2.8 V

0.05 A²s

2.9 V

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

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