2987 参数 Datasheet PDF下载

2987

8-CHANNEL

SOURCE DRIVER

POWER SOURCE DRIVERS

SELECTION GUIDE

IN ORDER OF 1) OUTPUT CURRENT, 2) OUTPUT VOLTAGE, 3) NUMBER OF DRIVERS

Output Ratings *

mA

-25

V

60

60

60

60

60

-120

85

-25

30

50

35

50

50

-50

80

80

-80

#

8

10

12

20

32

8

8

8

8

8

8

8

8

8

8

8

Serial

Input

Latched

Drivers

Features

Diode

Clamp

Saturated

Outputs

Internal

Protection

–

X

X

X

X

–

–

–

X

–

–

X

–

–

X

–

X

X

X

X

X

–

–

–

X

–

–

X

–

–

X

–

–

Active Pull-Down

Active Pull-Down

Active Pull-Down

Active Pull-Down

–

–

–

–

–

–

X

X

X

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

X

–

–

–

–

–

–

Part Number

5815

†

5810-F and 6809/10

5811 and 6811

5812-F and 6812

5818-F and 6818

6118

2585

2985

5895

2987

2981 and 2982

5891

2580

2983 and 2984

5890

2588

–

X

X

X

X

X

X

X

X

X

X

-350

*

†

Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or

over-current protection voltage limits.

Complete part number includes additional characters to indicate operating temperature range and package style.

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 design of its products.

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.

115 Northeast Cutoff, Box 15036

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