LV8862JA Datasheet, PDF (1/12 Pages) ON Semiconductor – Single-phase FAN Motor Driver

LV8862JA
Bi-CMOS LSI
Single-phase FAN Motor Driver
www.onsemi.com
Overview
LV8862JA is a driver IC used for single-phase fan motor. High-efficiency
and low-noise are realized by reducing reactive power using Silent PWM.
This IC’s feature is low on-resistance 0.6Ω & High-efficiency. Therefore,
it is optimal for high power fan motor and home appliance equipment.
Feature
 Single-phase full wave operation by Silent PWM drive
 Speed is controllable by PWM input
 Hall bias output pin
 Integrated Quick Start Circuit
 FG (rotation detection)/ RD (lock detection) output pin (open drain output)
 Integrated current limiter circuit (limit at Io=500mA with RL=0.5Ω connection,
limit value is determined based on Rf.)
 Integrated lock protector circuit and automatic recovery circuit
 Integrated thermal shut-down (TSD) circuit
SSOP16 (225mil)
Typical Applications
 Fan motor units
 Desk top PCs
 Refrigerator
 Projectors
Specifications
Absolute Maximum Ratings at Ta = 25C, GND = 0V
Parameter
Maximum supply voltage
OUT pin output current
Output withstand
RD/FG output pin withstand
RD/FG output maximum current
RGL output maximum current
HB output maximum current
PWM input pin withstand
Allowable power dissipation
Operating temperature
Symbol
VCC max
IOUT max
VOUT max
VRD/FG max
IRD/FG max
IRGL max
IHB max
VPWM max
Pd max
Topr
Conditions
On a specified board *1
*2
Ratings
Unit
20
V
1.5
A
20
V
18
V
10
mA
5
mA
10
mA
6
V
0.8
W
–40 to + 95
C
Storage temperature
Tstg
–55 to + 150
C
*1 Specified board: 76.1mm x 114.3mm x 1.6mm, glass epoxy board
*2 Do not exceed Tjmax=150C
Stresses exceeding those listed in the Maximum Ratings 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.
ORDERING INFORMATION
See detailed ordering and shipping information on page 12 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
March 2015 - Rev. 1
Publication Order Number :
LV8862JA/D