2

A1180-DS, Rev. 2

Worcester, Massachusetts 01615-0036 (508) 853-5000

115 Northeast Cutoff, Box 15036

www.allegromicro.com

Allegro MicroSystems, Inc.

Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall Effect Switches

A1180/81/82/83

Product Selection Guide

Part Number

Pb-

free

Mounting

(°C)

Output

Supply Current at

(mA)

A1180ELHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 85

Low

2 to 5

A1180ELHLT-T

Yes

A1180EUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1180EUA-T

Yes

A1180LLHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 150

A1180LLHLT-T

Yes

A1180LUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1180LUA-T

Yes

A1181ELHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 85

High

A1181ELHLT-T

Yes

A1181EUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1181EUA-T

Yes

A1181LLHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 150

A1181LLHLT-T

Yes

A1181LUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1181LUA-T

Yes

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 85

Low

5 to 6.9

A1182ELHLT-T

Yes

A1182EUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1182EUA-T

Yes

A1182LLHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 150

A1182LLHLT-T

Yes

A1182LUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1182LUA-T

Yes

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 85

High

A1183ELHLT-T

Yes

A1183EUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1183EUA-T

Yes

A1183LLHLT

–

7-in. reel, 3000 pieces/reel

Surface mount

–40 to 150

A1183LLHLT-T

Yes

A1183LUA

–

Bulk, 500 pieces/bag

4-pin SIP through hole

A1183LUA-T

Yes

1

Contact Allegro for additional packing options.

rently restricted to existing customer applications. The device should not be purchased for new design applications because obsolescence in the near

future is probable. Samples are no longer available. Status date change May 2, 2005.