LV8804FV-D Datasheet, PDF (1/10 Pages) ON Semiconductor – PC and Server Fan Motor Driver

Ordering number : ENA1441C
LV8804FV
Bi-CMOS LSI
PC and Server
Fan Motor Driver
http://onsemi.com
Overview
The LV8804FV is a motor driver for PC and server fans.
Feature
• Direct PWM 3-phase sensorless motor driver
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC maximum supply voltage
VG maximum supply voltage
VCC max
VG max
16
V
21
V
OUT pin maximum output current
SOFTST pin withstand voltage
FR pin withstand voltage
CTL pin withstand voltage
MINSP pin withstand voltage
FG output pin withstand voltage
FG pin maximum output current
Allowable Power dissipation
IOUT max
VSOFTST max
VFR max
VCTL max
VMINSP max
VFG max
IFG max
Pd max1
UO, VO, and WO pins
Independent IC
1.2
A
6
V
6
V
6
V
6
V
16
V
5
mA
0.3
W
Pd max2
Mounted on specified board *
0.95
W
Operating temperature
Topr
-30 to +95
°C
Storage temperature
Tstg
-55 to +150
°C
* Specified board: 76.1mm × 114.3mm × 1.6mm, glass epoxy board (single-layer)
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current,
high voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.
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
92612NK 20120830-S00004/N0211 SY/62911 SY /42809 MS No.A1441-1/10