LV8804V Datasheet, PDF (1/10 Pages) Sanyo Semicon Device – PC and Server Fan Motor Driver

Ordering number : ENA1407
LV8804V
Bi-CMOS LSI
PC and Server
Fan Motor Driver
Overview
The LV8804V 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
VCC maximum supply voltage
VG maximum supply voltage
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
1/2FG output pin withstand voltage
1/2FG pin maximum output current
RD output pin withstand voltage
RD pin maximum output current
Allowable Power dissipation 1
Allowable Power dissipation 2
Operating temperature
Storage temperature
Symbol
VCC max
VG max
IOUT max
VSOFTST max
VFR max
VCTL max
VMINSP max
VFG max
IFG max
V1/2FG max
I1/2FG max
VRD max
IRD max
Pd max1
Pd max2
Topr
Tstg
Conditions
UO, VO, and WO pins
Independent IC
Mounted on designated board *
* : When mounted on the designated 76.1mm × 114.3mm × 1.6mm, glass epoxy board (single-layer)
Ratings
Unit
16
V
21
V
1.2
A
6
V
6
V
6
V
6
V
16
V
5
mA
16
V
5
mA
16
V
5
mA
0.6
W
1.3
W
-40 to +85
°C
-55 to +150
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
33009 MS PC 20090114-S00008 No.A1407-1/10