MLX81200 datasheet(2/15 Pages) MELEXIS

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MLX81200

BLDC Motor Controller

MLX81200 Product Abstract

Page 2 of 15

June/2012

Rev 2.4

Ordering Code

Product Code

Temperature Code

Package Code

Option Code

Packing Form Code

MLX81200

BAA-000

MLX81200

BAA-000

MLX81200

BAA-000

MLX81200

BAA-000

Legend:

Temperature Code:

K for Temperature Range -40°C to 125°C

Package Code:

LQ for QFN, PF for 7x7 EP

Packing Form:

RE for Reel, TU for Tube

Ordering example:

MLX81200KLQ-BAA-000-TU

Applications

All kinds of BLDC motor controllers via external FET transistors like

X-by-wire applications using

position sensors

Oil, water, fuel pumps

Blowers

Compressors

Contents

FUNCTIONAL DIAGRAM ........................................................................................................................ 3

ELECTRICAL CHARACTERISTICS........................................................................................................ 4

2.1

OPERATING CONDITIONS .................................................................................................................... 4

2.2

ABSOLUTE MAXIMUM RATINGS ............................................................................................................ 4

APPLICATION EXAMPLES..................................................................................................................... 5

3.1

BLDC MOTOR CONTROL .................................................................................................................... 5

3.2

BLDC MOTOR CONTROL VIA LIN BUS CONNECTION ............................................................................ 6

3.3

BLDC MOTOR CONTROL VIA CAN BUS CONNECTION .......................................................................... 8

PIN DESCRIPTION .................................................................................................................................. 9

MECHANICAL SPECIFICATION ........................................................................................................... 11

5.1

QFN 7X7 (48 LEADS)........................................................................................................................ 11

5.2

TQFP_EP 7X7 (48 LEADS)............................................................................................................... 12

STANDARD INFORMATION REGARDING MANUFACTURABILITY OF MELEXIS PRODUCTS WITH

DIFFERENT SOLDERING PROCESSES....................................................................................................... 13

DISCLAIMER.......................................................................................................................................... 14

YOUR NOTES ................................................................................................................................................. 15

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