UDN2547B Allegro, UDN2547B Datasheet

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UDN2547B

Manufacturer Part Number
UDN2547B
Description
Protected Power Driver 16-Pin(14+2Tab) PDIP Bat
Manufacturer
Allegro
Datasheet

Specifications of UDN2547B

Package
16PDIP Bat
Operating Temperature
-20 to 85 °C

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Manufacturer
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Part Number:
UDN2547B
Quantity:
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Part Number:
UDN2547B
Manufacturer:
ALLEGRO
Quantity:
6 945
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Part Number:
UDN2547B
Quantity:
1 200
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a
product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information
included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor
for any infringements of patents or other rights of third parties which may result from its use.
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: October 31, 2005
Recommended Substitutions:
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Discontinued Product
Protected Quad Driver
A2547

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UDN2547B Summary of contents

Page 1

... NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use ...

Page 2

FAULT 1 16 OUT OUT GROUND 5 12 GROUND OUT CONNECT. OUT Dwg. PP-018A Output Voltage, V ............................ 60 V ...

Page 3

... C/W 5 GROUND GROUND 125 150 Dwg. GP-004-1A COMMON CONTROL ONE OF FOUR DRIVERS CURRENT THERMAL LIMIT SHUTDOWN 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1989, 2002 Allegro MicroSystems, Inc. (PLCC) NC GROUND 25 FAULT GROUND Dwg. PP-019 FAULT OUT N < ...

Page 4

Characteristic Output Leakage Current* Output Sustaining Voltage Output Saturation Voltage Over-Current Limit Input Voltage Input Current Fault Output Leakage Current Fault Output Current Fault Output Saturation Voltage Total Supply Current Thermal Shutdown Thermal Hysteresis Typical Data is for design information ...

Page 5

PROTECTED QUAD POWER DRIVER NORMAL LAMP IN-RUSH CURRENT NOT TO SCALE SHORT CIRCUIT CURRENT LIMIT THERMAL SHUTDOWN THERMAL HYSTERESIS TIME These devices monitor their outputs for open or shorted conditions. Both conditions are sensed by comparing the input and ...

Page 6

MAX 0.015 MIN 0.022 0.014 16 7.11 6.10 1 1.77 1.15 5.33 MAX 0.39 MIN 0.558 0.356 NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown. 2. Lead spacing ...

Page 7

PROTECTED QUAD POWER DRIVER 0.013 0.021 0.219 0.191 0.050 BSC 0.219 0.191 0.331 0.533 5.56 4.85 1.27 BSC 5.56 4.85 NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown. 2. Lead spacing tolerance is non-cumulative ...

Page 8

... The products described here are manufactured under one or more U.S. patents or U.S. patents pending. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current ...

Page 9

PROTECTED QUAD POWER DRIVER 100 120 24 8 250 350 50 4 ...

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