Datasheet > AO20A48-SL

AO20A48-SL

更新时间： 2024-11-19 03:18:55

品牌	Logo	应用领域
ASTEC		转换器
页数	文件大小	规格书
2页	156K
描述
120Watts DC-DC Converter

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中文翻译

获取价格

数据手册

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AO20A48-SL 数据手册

Total Power:

Input Voltages:

No. of Outputs:

120 Watts

48V

Single

120Watts

AEO/ALO40

High Efficiency

Electrical Specs

Input

Input Range

Input Surge

Input UVLO

36 to 75 VDC

100V /100ms

33 - 36 V (UVLO ON)

31 - 34 V (UVLO OFF)

Efficiency²

93% @ 5 V (typical)

Output

Line / Load Regulation

< 0.1% V_O(typical)

Up to 40A for Vo ≤ 1.8V

30mV_PK-PK(typical)

Load Current

Noise/Ripple¹

Special Features

Transient Response

2% typical deviation

(50% to 75% Step Load)

< 100µs settling time (typ)

•

2.3” x 0.9” Industry Standard 8th brick outline

Baseplate or Openframe construction

Low Ripple and Noise

Regulation to zero load

High Capacitive Load start-up

Over Voltage Protection 130% V_OTyp (autorecovery)

Over Current Protection 130% I_O,maxTyp (autorecovery)

Over Temperature

Protection

Switching Frequency

Isolation Voltage

115ºC average PCB temperature

(autorecovery)

Fixed Frequency

1500Vdc

Fixed Frequency Switching for EMI predictability

Industry Standard features: Input UVLO with

hysteresis, Enable, OVP, OCP, OTP, Output

VoltageTrim, Differential Remote Sense

Meets Basic Insulation

•

Control

Output Voltage Trim

EU Directive 2002/95/EC compliant for RoHS

10% V_O,NOM

Enable

TTL compatible

(Positive or Negative Logic)

Environmental

Operating Ambient Temperature

Openframe: -40°C to +85°C Ambient

Baseplate: -40°C to +100°C Case

Storage temperature: -55°C to +125°C

MTBF: > 1 Million Hrs

Safety

UL, cUL 60950-1 Recognized

TUV EN60950-1 Licensed

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

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

中文翻译

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