MAU400高隔离DCDC电源模块

捷拓科技的MAU400系列 1W 6KVDC隔离电源模块

MAU400 Series

1W, Ultra-High Isolation SIP, Single & Dual Output DC/DC Converters

Key Features

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Efficiency up to 75%6000VDC Isolation

MTBF > 2,000,000 HoursLow Cost

Input 5 and 12VDC

Output 5, 12, 15, {5, {12 and {15VDCTemperature Performance -40] to +85]UL 94V-0 Package MaterialInternal SMD ConstructionIndustry Standard Pinout

Minmax's MAU400 1W DC/DC's are specially designed toprovide ultra-high levels of isolation 6000VDC in a miniatureSIP package.

The series consists of 12 models with input voltages of 5Vand 12VDC which offers standard output voltages of 5V, 12V,15VDC in both single and dual output configurations.

The MAU400 series is an excellent selection for a varietyof applications including distributed power systems, mixedanalog/digital subsystems, portable test equipments, localpower networks and battery backed systems.

Block Diagram

Single Output

Dual Output

1MINMAX

REV:1 2007/04

捷拓科技的MAU400系列 1W 6KVDC隔离电源模块

MAU400 Series

Model Selection Guide

ModelNumber

InputVoltage

OutputVoltage

Output Current

Input Current

LoadRegulation

Efficiency

Max.

VDC

MAU401MAU402MAU403MAU404MAU405MAU406MAU411MAU412MAU413MAU414MAU415MAU416

VDC51215{5{12{1551215{5{12{15

mA2008065{100{40{352008065{100{40{35

Min.mA421{2{1{1421{2{1{1

@Max. LoadmA (Typ.)303291295303267287126121123126108117

@No LoadmA (Typ.)

% (Max.)1088108810881088

@Max. Load% (Typ.)666666667273666666667475

5(4.5 ~ 5.5)

55

12

(10.8 ~ 13.2)

30

Absolute Maximum Ratings

Parameter

Input Surge Voltage

( 1000 mS )Internal Power Dissipation

5VDC Input Models12VDC Input Models

Min.-0.7-0.7------Max.918260650

UnitVDCVDC]mW

Notes :

Lead Temperature (1.5mm from case for 10 Sec.)

1. Specifications typical at Ta=+25], resistive load,nominal input voltage, rated output current unlessotherwise noted.2. Ripple & Noise measurement bandwidth is 0-20MHz.3. These power converters require a minimum output loading to maintain specified regulation.4. Operation under no-load conditions will notdamage these modules; however, they may notmeet all specifications listed.

Exceeding the absolute maximum ratings of the unit could cause damage.These are not continuous operating ratings.

Environmental Specifications

Parameter

Operating TemperatureOperating TemperatureStorage TemperatureHumidityCooling

ConditionsAmbientCase

Min.-25-25-40---Free-Air Convection

Max.+70+90+12595

Unit]]]%

5. All DC/DC converters should be externally fused atthe front end for protection.6. Other input and output voltage may be available,please contact factory.7. Specifications subject to change without notice.

REV:1 2007/04

MINMAX2

捷拓科技的MAU400系列 1W 6KVDC隔离电源模块

MAU400 Series

Input Specifications

Parameter

Reverse Polarity Input CurrentInput Filter

Model5V Input Models12V Input Models

All Models

Min.4.510.8---Typ.512---Max.5.513.20.3

Unit VDCA

Internal Capacitor

Output Specifications

Parameter

Output Voltage AccuracyOutput Voltage BalanceLine RegulationLoad RegulationRipple & Noise (20MHz)Ripple & Noise (20MHz)Ripple & Noise (20MHz)Over Load

Temperature CoefficientOutput Short Circuit

Over Line, Load & Temp.Dual Output, Balanced Loads

For Vin Change of 1%Io=20% to 100%Conditions

Min.------------------120---0.5 Second Max.

Typ.{1.0{0.1{1.2100---------{0.01

Max.{3.0{1.0{1.51502005---{0.02

Unit%%%%mV P-PmV P-PmV rms%%/]

See Model Selection Guide

General Specifications

Parameter

Isolation Voltage RatedIsolation Voltage TestIsolation ResistanceIsolation CapacitanceSwitching FrequencyMTBF

MIL-HDBK-217F @ 25], Ground Benign

Conditions60 Seconds

Flash Tested for 1 Second

500VDC100KHz,1V

Min.6000660010---502000

Typ.---------1580---Max.---------20100---UnitVDCVDCG[pFKHzK Hours

Capacitive Load

Models by Vout

Maximum Capacitive Load# For each output

5V680

12V680

15V680

{5V #220

{12V #220

{15V #220

UnituF

Input Fuse Selection Guide

5V Input Models500mA Slow - Blow Type

12V Input Models200mA Slow - Blow Type

3MINMAX

REV:1 2007/04

捷拓科技的MAU400系列 1W 6KVDC隔离电源模块

MAU400 Series

REV:1 2007/04

MINMAX4

捷拓科技的MAU400系列 1W 6KVDC隔离电源模块

MAU400 Series

Test Configurations

Input Reflected-Ripple Current Test Setup

Input reflected-ripple current is measured with a inductorLin (4.7uH) and Cin (220uF, ESR < 1.0[ at 100 KHz) tosimulate source impedance.

Capacitor Cin, offsets possible battery impedance.Current ripple is measured at the input terminals of themodule, measurement bandwidth is 0-500 KHz.

In applications where power is supplied over long lines andoutput loading is high, it may be necessary to use a capacitorat the input to ensure startup.

Capacitor mounted close to the power module helpsensure stability of the unit, it is recommended to use a goodquality low Equivalent Series Resistance (ESR < 1.0[ at 100KHz) capacitor of a 2.2uF for the 5V input devices, a 1.0uF forthe 12V input devices.

Peak-to-Peak Output Noise Measurement Test

Use a Cout 0.33uF ceramic capacitor.

Scope measurement should be made by using a BNCsocket, measurement bandwidth is 0-20 MHz. Position theload between 50 mm and 75 mm from the DC/DC Converter.

Output Ripple Reduction

A good quality low ESR capacitor placed as close as

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