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Numéro de référence | LB11600JV | ||
Description | Brushless Motor Predriver IC | ||
Fabricant | ON Semiconductor | ||
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1 Page
Ordering number : EN8321B
LB11600JV
Monolithic Digital IC
Brushless Motor Predriver IC for
Automotive Applications
http://onsemi.com
Overview
The LB11600JV is a direct PWM drive predriver IC appropriate for 3-phase power brushless motors in automotive
applications. This IC can implement either high side PWM drive or low side PWM drive motor driver circuits
depending on the configuration of the output circuits, which use discrete transistors such as MOSFETs or bipolar
transistors. In addition to a full complement of protection functions, including overcurrent, thermal, motor constraint,
and undervoltage protection, the LB11600JV also provides an integrated speed control function. Thus the LB11600JV
can implement high reliability/high functionality drive circuits.
Functions
• Three-phase bipolar drive (UH, VH, and WH pins, PWM control)
• Forward/reverse switching circuit
• Overcurrent protection circuit
• Undervoltage protection circuit
• Motor constraint protection circuit
• Thermal protection circuit
• Speed control circuit
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Supply voltage
Output Circuit current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
IO max
Pd max
Topr
Tstg
Conditions
VCC Pin
UL, VL, WL, UH, VH, and WH pins
Independent IC
Rated value
14.5
40
0.5
-40 to 100
-55 to 150
Unit
V
mA
W
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
May, 2013
82511 SY/D2706 MS IM 20060831-S00005 / 92706 / D0205 MH OT B8-8935 No.8321-1/30
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Pages | Pages 30 | ||
Télécharger | [ LB11600JV ] |
No | Description détaillée | Fabricant |
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