2559 查看數據表（PDF） - Allegro MicroSystems

零件编号

产品描述 (功能)

生产厂家

2559

Protected Quad Power Driver

Allegro MicroSystems 

2559

Protected Quad Power Driver

Selection Guide

Part Number Pb-free

Package

Packing

Ambient Temperature

(°C)

UDN2559B-T

Yes 16-pin DIP, exposed tabs

25 per tube

UDN2559EBTR-T

Yes 28-lead PLCC

800 per reel

–20 to 85

UDN2559LBTR-T*

Yes 16-lead SOIC

1000 per reel

UDQ2559B-T*

UDQ2559LBTR-T

Yes 16-pin DIP, exposed tabs

Yes 16-lead SOIC

25 per tube

1000 per reel

–40 to 85

UDK2559B-T

Yes 16-pin DIP, exposed tabs

25 per tube

UDK2559EBTR*

–

28-lead PLCC

800 per reel

UDK2559EBTR-T

Yes 28-lead PLCC

800 per reel

–40 to 125

UDK2559LBTR*

–

16-lead SOIC

1000 per reel

UDK2559LBTR-T

Yes 16-lead SOIC

1000 per reel

*Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice

has been given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new

design applications because of obsolescence in the near future. Samples are no longer available. Status date change November 2, 2009.

Deadline for receipt of LAST TIME BUY orders is April 30, 2010.

Absolute Maximum Ratings

Characteristic

Supply Voltage

Input Voltage Range

Output Voltage

Overcurrent-Protected Output Voltage

Output Current

Operating Ambient Temperature

Maximum Junction Temperature

Storage Temperature

Symbol

VCC

VIN, VEN

VOUT

VOUT(P)

IOUT

TA

TJ(max)

Tstg

Notes

Outputs are peak current limited at approxi-

mately 1.0 A per driver. See Circuit Description

and Application section for further information.

Range K

Range N

Range Q

Rating

7

7

60

25

1.0

–40 to 125

–20 to 85

–40 to 85

150

–55 to 150

Units

V

V

V

V

A

ºC

ºC

ºC

ºC

ºC

Allegro MicroSystems, Inc.

2

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

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