Datasheet > CME0303S3C

CME0303S3C

更新时间： 2024-09-14 11:01:27

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
7页	135K
描述
民用设备,工业设备

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中文翻译

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数据手册

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CME0303S3C 数据手册

CME Series

www.murata-ps.com

Isolated 0.75W Single Output Isolated DC/DC Converters

SELECTION GUIDE

mV p-p

pF kHrs

Typ. Max. Typ. Max.

10 12 15 25

Min. Typ.

CME0505DC

CME0505SC

CME0512SC

150

218

195

30 3400

33 2200

FEATURES

20 30

ꢀSingle Isolated output

3KVDC isolation options

ꢀ1kVDC or 3kVDC option

CME0303S3C

CME0305S3C

CME0505S3C

CME0512S3C

3.3

227

150

12 15 25

300

218

200

30 1230

35 630

28 2400

30 630

ꢀWide temperature performance at full 1

Watt load -40 C to 85C°

10 15

ꢀIndustry Standard Pinout

ꢀ3.3V and 5V Inputs

INPUT CHARACTERISTICS

Parameter

Conditions

Min.

2.97

4.5

Typ.

Max.

3.63

5.5

Units

Continuous operation, 3.3V input types

Continuous operation, 5V input types

3.3V input types

3.3

5.0

1.5

ꢀ3.3V, 5V & 12V outputs

Voltage range

ꢀPin Compatible with LME, MEE1, MEE3,

Reﬂected ripple current

NKE, NME, & NML series

5V input types

2.5

OUTPUT CHARACTERISTICS

PRODUCT OVERVIEW

Parameter

Conditions

Min.

Typ.

1.0

Max.

0.75

Units

The CME series are a cost effective 0.75W DC/DC

converter series, in industry standard packages

with industry standard pinout., Popular input and

output voltages are available as a lower power

alternative to a 1W DC/DC converter. The galvanic

isolation allows the device to be conﬁgured to

provide an isolated negative rail in systems where

only positive rails exist. The wide temperature

range guarantees startup from –40°C and full 0.75

watt output at 85°C.

Rated Power

TA=-40°C to 120°C, see derating graphs

Voltage Set Point Accuracy See tolerance envelope

Line regulation High V^INto low VIN

1.2

%/%

ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

1000

3000

Typ.

Max.

Units

VDC

GΩ

C Versions Flash tested for 1 second

3C Versions Flash tested for 1 second

Viso= 1000VDC

Isolation test voltage

Resistance

GENERAL CHARACTERISTICS

Parameter

Conditions

CME0505

Min.

Typ.

120

135

Max.

Units

kHz

Switching frequency

All other types

ABSOLUTE MAXIMUM RATINGS

Lead temperature 1.5mm from case for 10 seconds

260°C

Input voltage V^IN, 3.3V input

5.5V

Input voltage V^IN, 5V input

1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.

All speciﬁcations typical at T^A=25°C, nominal input voltage and rated output current unless otherwise speciﬁed.

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com/support

KDC_CME.A03 Page 1 of 7

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与CME0303S3C相关器件

型号	品牌	获取价格	描述	数据表
CME0305S3C	MURATA	获取价格	民用设备,工业设备
CME0305S3C		获取价格	Isolated 0.75W Single Output Isolated DC/DC Converters
CME0505DC	MURATA	获取价格	民用设备,工业设备
CME0505DC		获取价格	Isolated 0.75W Single Output Isolated DC/DC Converters
CME0505DPC	MURATA	获取价格	民用设备,工业设备
CME0505DPC		获取价格	Isolated 0.75W Single Output Isolated DC/DC Converters
CME0505S3C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 0.75W, Hybrid, SIP-4
CME0505SC	MURATA	获取价格	民用设备,工业设备
CME0505SC		获取价格	Isolated 0.75W Single Output Isolated DC/DC Converters
CME0505SPC	MURATA	获取价格	民用设备,工业设备

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