Datasheet > ALQ25B50N

ALQ25B50N

更新时间： 2024-11-08 03:18:35

品牌	Logo	应用领域
ASTEC		/
页数	文件大小	规格书
2页	106K
描述
300 Watts

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中文翻译

获取价格

数据手册

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ALQ25B50N 数据手册

Total Power:

300W (12V @ 25A)

Input Voltages:

No. of Outputs:

48V

Single

300 Watts

ALQ25B50

DC Transfromer

Electrical Specs

Input

Input Range¹

Efficiency

42 to 53 VDC

96%@12V (Typ)

Over Voltage Protection 60V

Input UVLO¹

39V to 42V

Output

Output Current

Line Regulation

0A to 25A max (300W output power)

10.25V to 13.60V

8.50V to 13.60V (for “-AL” option)

±3% Vo (Typical)

100mV (Typical)

Load Regulation

Noise/Ripple²

Transient Response

200mV typical deviation

50% to 75% Load Change

100µs max recovery time

115% I_O,MAXtypical (latching)

Special Features

•

High efficiency (96% Typical)

-40°C to +100°C Ambient Air Operation

Industry standard package Qtr Brick

1.48" x 2.30" x 0.40"

High capacitive load limit on start-up

12V @ 25A Intermediate Bus Voltage for

DPA application

Over Current Limit¹

Switching Frequency

800kHz

Control

Enable

•

TTL compatible

(Positive or Negative Enable Logic)

•

Regulation to zero load

Output Enable Pin

Meets Basic Insulation

Input UVLO and Overvoltage Protection

Over Temperature Protection

Isolation Voltage

Input to Output

2000Vdc max

Environmental

Ambient air operating temperature range:

-40°C to +100°C

Storage temperature: -55°C to +125°C

Overtemperature protection: 115°C typical

MTBF: > 1 million hours

* Specifications are subject to change without notice.

Safety

UL, cUL 60950

TUV EN60950

North America (USA): 1-888-41-ASTEC

Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662

中文翻译

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