Datasheet > RAC03-12SE/277

RAC03-12SE/277

更新时间： 2024-09-16 01:05:27

品牌	Logo	应用领域
RECOM		/
页数	文件大小	规格书
4页	419K
描述
3 Watt Single Output

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中文翻译

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数据手册

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RAC03-12SE/277 数据手册

• 30mW max. No Load Power Consumption

• High Efﬁciency up to 80%

• Isolated Output 3kVAC / 1 min

• SCP, OVP Protection

Features

AC/DC Converter

Regulated

Converters

• Wide Operating Temperature Range:

-40°C to +85°C

• Universal Input 85-305VAC

RAC03-SE/277

3 Watt

Single

Description

The ultra-compact RAC03-SE/277 modules are available with output voltages of 3.3, 5, 12 and

24V, and the input-to-output isolation is 3kVAC/1min. With a standby consumption of 30mW

maximum, the mini power supplies are particularly suitable for energy-saving sleep mode and stand-

by applications. Because of its compact design (height <18mm), it is a versatile solution for home

automation and other similar applications. Complete with an integrated input ﬁlter, the series has

enhanced EMI performance and complies with EN55022, class B. The mini power supplies are

also protected against short circuit with fully automatic restart after the error has been solved. The

converters are EN/UL60950-1 certiﬁed and come complete with a 3 year warranty.

Output

Selection Guide

Part

Number

Input

Voltage Range

(VAC)

Output

Voltage

(VDC)

Output

Current

(mA)

Efﬁciency

typ.

Max. Capacitive

Load

(%)

(µF) ⁽¹⁾

RAC03-3.3SE/277

RAC03-05SE/277

RAC03-12SE/277

RAC03-24SE/277

85-305

3.3

900

600

250

125

22000

7500

1000

200

Notes:

Note1:

Test by minimum input and constant resistor load.

Speciﬁcations (measured at T = 25°C, nominal input voltage (115/230VAC), full load and after warm-up)

BASIC CHARACTERISTICS

Parameter

Condition

Min.

Typ.

Max.

E224736

85VAC

120VDC

305VAC

430VDC

Input Voltage Range

full load, 115VAC

full load, 230VAC

70mA

45mA

Input Current

Inrush Current

EN55024 Certiﬁed

EN60950-1 Certiﬁed

UL60950-1 Certiﬁed

cold start at 25°C, 115VAC

cold start at 25°C, 230VAC

15A

30A

No load Power Consumption

Input Frequency Range

85-305VAC, 47-440Hz

AC Input

30mW

440Hz

47Hz

115VAC

230VAC

15ms

80ms

Hold-up time

Operating Frequency Range

Efﬁciency

100% load at nominal Vin

55kHz

see Selection Guide

Minimum Load

Output Ripple and Noise⁽²⁾

200mVp-p

Notes:

Note2:

Ripple and Noise is the maximum peak-to-peak voltage value measured at the output with a

20MHz bandwidth, at rated line voltage at full load. And with a 47µF low-ESR electrolytic

capacitor in parallel with a 0.1µF ceramic capacitor across output.

continued on next page

www.recom-power.com

REV.: 4/2016

PA-1

12 3 4

中文翻译

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与RAC03-12SE/277相关器件

型号	品牌	获取价格	描述	数据表
RAC03-12SE/277/W	RECOM	获取价格	3 Watt Single Output
RAC03-12SE277	RECOM	获取价格	30mW max. No Load Power Consumption
RAC03-12SE277W	RECOM	获取价格	30mW max. No Load Power Consumption
RAC03-12SER	RECOM	获取价格	40mW max. No Load Power Consumption
RAC03-12SER/277	RECOM	获取价格	3 Watt Single Output
RAC03-12SER277	RECOM	获取价格	40mW max. No Load Power Consumption
RAC03-12SGA	RECOM	获取价格	3 Watt Single Output EMC Class A
RAC03-12SGB	RECOM	获取价格	3 Watt Single Output EMC Class B
RAC03-12SK	RECOM	获取价格	1 inchÂ² footprint for the tiniest 3 watt mod
RAC03-15SA	RECOM	获取价格	Ultracompact AC-DC Power Supply

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