EHD-RD3471 Panasonic - ECG, EHD-RD3471 Datasheet

EHD-RD3471

Manufacturer Part Number

EHD-RD3471

Description

CONVERTER DC/DC -32V OUT -150MA

Manufacturer

Panasonic - ECG

Series

EHD-RDr

Type

Point of Load (POL) Non-Isolatedr

Datasheet

1.EHD-RD3471.pdf (3 pages)

Specifications of EHD-RD3471

Output

-32V

Number Of Outputs

Power (watts)

Mounting Type

Through Hole

Voltage - Input

-113 ~ -170V

Package / Case

10-SIP Module (5 Leads)

1st Output

-32 VDC @ 150mA

Size / Dimension

1.11" L x 0.35" W x 0.70" H (28.2mm x 9mm x 17.9mm)

Power (watts) - Rated

Operating Temperature

-25°C ~ 80°C

Efficiency

80%

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

3rd Output

2nd Output

Other names

EHDRD3471
P11451

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Download datasheet (295Kb)

Part Name

[External Form, Dimensions]

Materials of leadpins

External appearance

Material of resin

DC-DC Converter

Notes

Marking

項

Color

Terminal No.

Item

目

P=2.54

RD3471

Pin No.1,10 are leads bending formed.

Black

Phenol denatured epoxy resin (Flame class: UL94V-0)

Without noticeable flaw and stain

Silver White and clear

Bottom Edge of Substrate must be molded

Dimensions which have no tolerance show the typical values.

Terminal No.2,4,6,8,9 are removed.

φ0.5 Fe Lead with Cu,Sn and Sn-Bi Plating

Panasonic Electronic Devices Co.,Ltd.

(26.5typ.)

28.2max.

lot No.

Part No.

EHDRD3471

内　　　容

Contents

Side of marking

Forming of leads

(1pin,10pin)

1.8

φ0.5

9.0max.

(6.5typ.)

2.0

Unit ；mm

3 - 1

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EHD-RD3471 Summary of contents

Page 1

... External appearance Without noticeable flaw and stain Marking Silver White and clear Bottom Edge of Substrate must be molded Notes Dimensions which have no tolerance show the typical values. Terminal No.2,4,6,8,9 are removed. Panasonic Electronic Devices Co.,Ltd. EHDRD3471 Part No. 28.2max. Side of marking (26.5typ.) lot No ...

Page 2

... Iout -150 － Vr 0.10 0.35 － Vl 0.10 0.35 － Vp 0.04 0.25 － η EHDRD3471 GND L1-2 L1 33μF Choke Coil /200V (ELC11D152F) + 1.5mH／0.43A We recommend Low impedance Aluminium capacitors for power supply Unit Remarks VDC Refer to derating curve. degC ...

Page 3

... Curve] 200 150 100 50 0 -25 [Circuit Diagram Improvement 7 GND Panasonic Electronic Devices Co.,Ltd. EHDRD3471 Part No. EHDRD3471 IN GND L1-2 L1 FUSE Choke Coil (ELC11D152F) 1.5mH／0.43A We recommend Low impedance Aluminium capacitors for power supply. Derating Curve Ambient temperature　　Ｔａ[℃] ...

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