BLDC Fan Motor Driver Quick Reference old 703 DownloadLink 5274

Integrated Hall BLDC Motor Driver ICs
Quick Reference
Table 1. Integrated Hall BLDC Motor Driver Quick Selector
Parameters
Vibro-driver
Single-coil
Two-coil
MLX90283
US72/73
US168/169
US79
US62/63
US90A/91A
US890/891
US65/66
US651/661
[mT]
5
6
5
6
6
6
6
6
6
(2)
E
E
E
K
E
E
E
E
E
1.8~3.6
4.5~28
1.8~6.5
3.5~18
3.2~18
4.7~30
2.6~18
3~18
3~18
IOUT peak max [mA]
250
500
500
500
400
500
1200
1200
700
IOUT continuous max [mA]
150
350
300
350
250
250
600
600
350
-
-
INT
-
-
-
-
INT & EXT
INT & EXT
Active Start
Enhanced
Enhanced
Enhanced
-
•
•
•
•
-
-
-
-
-
-
FG / RD
FG / RD
-
FG / RD
FG / RD
FG / RD
FG / RD
FG / RD
-
-
CL
-
CL
-
CL
CL
CL
UTQFN-6L (LD)
SOIC-8L (DC)
TSOT-5L (SE)
UTQFN-6L (LD)
TO92-3L flat
(UA)
SIP-4L (VK)
SIP-4L (VK)
SOIC-8L (DC)
SIP-5L (VM) (7)
SOIC-8L (DC)
SIP-5L (VM) (7)
SOIC-8L (DC)
SIP-4L (VK)
SIP-4L flat
(VA)
BOP, |BRP| max
(1)
Temperature Range
VDD range [V]
Soft Switching (Low Noise)
(3)
Locked Rotor Protection
Reverse Voltage Protection
(4)
Thermal Protection
3rd wire
(5)
FG/RD Driver Protection
(5) (6)
One-chip solution
(sensor + drivers)
Package
RoHS Compliant
Note
Note
Note
Note
Note
Note
Note
1
2
3
4
5
6
7
1 mT = 10 Gauss
Temperature ranges: E (-40/85ºC), K (-40/125ºC), L (-40/150ºC)
INT – Internal, EXT – External (Adjustable by dedicated pin)
• - “No VDD” design allows non-destructive reverse voltage condition using the coil resistance to limit the reverse current
FG – Frequency Generation (Tachometer), RD – Rotation Detection (Alarm)
CL – Current Limit
In developement, contact Melexis for further information
390129024502
Rev. 003, November 2007
www.melexis.com
Page 1 of 4
Integrated Hall BLDC Motor Driver ICs
Quick Reference
For more detailed information concerning the device performance, please refer to the latest datasheet revision available on our website or contact our sales force.
Figure 1. Integrated Hall BLDC Motor Driver Graph Selector by Application Voltage and Output Continuous Current
390129024502
Rev. 003, November 2007
www.melexis.com
Page 2 of 4
Integrated Hall BLDC Motor Driver ICs
Quick Reference
Table 1. Package pictures
Through-Hole Packages
Surface-Mount Packages
TO92-3L flat (UA)
SOIC-8L (DC)
SIP-4L (VK)
TSOT-5L (SE)
390129024502
Rev. 003, November 2007
www.melexis.com
Page 3 of 4
Chip-Size Package
UTQFN-6L (LD)
Integrated Hall BLDC Motor Driver ICs
Quick Reference
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1)
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not be altered and is accompanied by all associated conditions, limitations and notices.
2)
Any use of the documentation without the prior written consent of Melexis other than the one set forth in clause 1 is an unfair and deceptive business practice. Melexis is not
responsible or liable for such altered documentation.
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warranties either express, implied, statutory or otherwise including but not limited to the merchantability, fitness for a particular purpose, title and non-infringement with
regard to the content of this documentation.
4)
Notwithstanding the fact that Melexis endeavors to take care of the concept and content of this documentation, it may include technical or factual inaccuracies or typographical
errors. Melexis disclaims any responsibility in connection herewith.
5)
Melexis reserves the right to change the documentation, the specifications and prices at any time and without notice. Therefore, prior to designing this product into a system,
it is necessary to check with Melexis for current information.
6)
Melexis shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of
business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the information in this
documentation.
7)
The product described in this documentation is intended for use in normal commercial applications. Applications requiring operation beyond ranges specified in this
documentation, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not
recommended without additional processing by Melexis for each application.
8)
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© Melexis NV. All rights reserved.
For the latest version of this document, go to our website at
www.melexis.com
or for additional information contact Melexis Direct:
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Phone: +32 1367 0495
E-mail: [email protected]
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390129024502
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