a6a595 Allegro MicroSystems, Inc., a6a595 Datasheet

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a6a595

Manufacturer Part Number
a6a595
Description
Ic Pwr Drvr 8bit Address 20dip
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
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 respon-
sibility 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: April 30, 2007
Recommended Substitutions:
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Discontinued Product
8-Bit Serial Input, DMOS Power Driver
A6A595

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a6a595 Summary of contents

Page 1

... The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon- sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use. 8-Bit Serial Input, DMOS Power Driver A6A595 ...

Page 2

... OUTPUT ENABLE input high. OUT 6 The A6A595KA is furnished in a 20-pin dual in-line plastic package. The A6A595KLB is furnished in a 24-lead wide-body, small- Dwg. PP-029-15 outline plastic batwing package (SOIC) with gull-wing leads. Copper lead frames, reduced supply current requirements, and low on-state resistance allow both devices to sink 150 mA from all outputs continu- ously, to ambient temperatures over 85 C ...

Page 3

... GROUND GROUND 125 150 Dwg. GP-049-5 SERIAL-PARALLEL SHIFT REGISTER D-TYPE LATCHES CURRENT LIMIT AND CHARGE PUMP OUT 0 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 2000, Allegro MicroSystems, Inc. OUT 1 24 OUT 2 OUT 2 23 OUT 3 LATCHES SERIAL ...

Page 4

IN www.allegromicro.com V DD Dwg. EP-010-10 6A595 8-BIT SERIAL-INPUT, DMOS POWER DRIVER OUT Dwg. EP-063 OUT Dwg. EP-063-4 ...

Page 5

SERIAL-INPUT, DMOS POWER DRIVER Typical Data and is for design information only. DD NOTE — Pulse test, duration 100 s, duty cycle 2%. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) ...

Page 6

C CLOCK 50 SERIAL DATA 50% DATA SERIAL 50% DATA OUT D STROBE OUTPUT LOW = ALL OUTPUTS ENABLED ENABLE OUT N 50% OUTPUT ENABLE t PHL OUT N A. Data Active Time Before Clock ...

Page 7

... NOT TO SCALE Lamps with steady-state current ratings to 350 mA can be driven by the A6A595 without the need for warming or current limiting resistors. As shown (the dashed line), when an incandescent lamp is initially turned on, the cold filament is at mini- mum resistance and will normally allow a 10x peak in- rush current ...

Page 8

0.75 0.50 0. CASE TEMPERATURE IN C NOTE —Power grounds must be connected together externally. www.allegromicro.com 150 100 Dwg. GP-073 6A595 8-BIT SERIAL-INPUT, ...

Page 9

SERIAL-INPUT, DMOS POWER DRIVER 20 0.280 0.240 1 0.070 0.045 0.210 MAX 0.015 MIN 0.022 0.014 20 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 ...

Page 10

NOTES: 1. Webbed lead frame. Leads 6, 7, 18, and 19 are internally one piece. 2. Lead spacing tolerance is non-cumulative. 3. Exact body and lead configuration at ...

Page 11

... DMOS POWER DRIVER 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 ...

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