LB11862MC Datasheet, PDF (1/6 Pages) ON Semiconductor – Fan Motor Driver Single-Phase, Full-Wave

LB11862MC
Fan Motor Driver,
Single-Phase, Full-Wave
Overview
Single-phase full-wave drive design and a compact package make these
ICs optimal for small fans (especially CPU cooling fans). Low switching
noise and effective motor drive are further advantages.
Features
 Single-phase full-wave drive
 Built-in thermal shutdown circuit.
 Built-in lock protection and automatic recovery circuits
Typical Applications
 PC power supply system
 CPU cooling fan system
 Refrigerator
 PC
SPECIFICATION
ABSOLUTE MAXIMUM RATINGS at Ta = 25C (Note 1)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
Output current
Output withstand voltage
Output withstand voltage on
RD output pin
RD output current
HB output current
Input voltage ST pin
Allowable power dissipation
VCC max
IOUT max
VOUT max
VR max
IR max
IB max
VST max
Pd max
When mounted
on a circuit
board (Note 2)
17 V
0.8 A
17 V
17 V
5 mA
10 mA
15
V
W
0.75
Operating temperature
Topr
-40 to +85 C
Storage temperature
Tstg
-55 to +150 C
1. Stresses exceeding those listed in the Absolute Maximum Rating table may damage the
device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
2. Specified circuit board : 114.3  76.1  1.6mm3, glass epoxy
3. Absolute maximum ratings represent the values which cannot be exceeded even for a
moment
4. If you should intend to use this IC continuously under high temperature, high current, high
voltage, or drastic temperature change, even if it is used within the range of absolute
maximum ratings or operating conditions, there is a possibility of decrease reliability. Please
contact us for a confirmation
www.onsemi.com
SOIC-10
GENERIC
MARKING DIAGRAM*
10
XXXXX
ALYWX
1
XXXXX = Specific Device Code
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
ORDERING INFORMATION
Ordering Code:
LB11862MC-AH
Package
SOIC-10
(Pb-Free / Halogen Free)
Shipping (Qty / packing)
2500 / 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, 2015
1
September 2015- Rev. 2
Publication Order Number:
LB11862MC/D