LB11620GP Datasheet, PDF (1/15 Pages) Sanyo Semicon Device – Monolithic Digital IC Brushless Motor Driver

LB11620GP
Three-Phase Direct PWM
Brushless Motor Driver
Overview
The LB11620GP is a direct PWM drive pre-driver IC that is optimal for
three-phase power brushless motors. A motor driver circuit with the desired
output capability (voltage and current) can be implemented by adding
discrete transistors or other power devices to the outputs of this IC. Since the
LB11620GP is provided in a miniature package, it is also appropriate for use
with miniature motors as well.
Features
• Three-phase bipolar drive
• Direct PWM drive (input of either a control voltage or a variable-duty PWM
signal)
• Built-in forward/reverse switching circuit
• 5V regulator output (VREG pin)
• Built-in current limiter circuit (0.25V (typical) reference voltage)
• Built-in under voltage protection circuit
• Built-in automatic recovery type constraint protection circuit (ON: OFF=1:
18) with protection operating state discrimination output (RD pin)
• Hall signal pulse outputs
Typical Applications
• Server
• Home appliance
www.onsemi.com
VCT24 (3.5×3.5)
GENERIC MARKING DIAGRAM*
XXXXXX
YMDDD
XXXXX = Specific Device Code
Y = Year
M = Month
DDD = Additional Traceability Data
ORDERING INFORMATION
Ordering Code:
LB11620GP-TE-L-H
Package
VCT24
(Pb-Free / Halogen Free)
Shipping (Qty / packing)
2000 / Tape & Reel
† For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our Tape and Reel
Packaging Specifications Brochure, BRD8011/D.
http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF
© Semiconductor Components Industries, LLC, 2016
1
April 2016- Rev. 0
Publication Order Number:
LB11620GP/D