LV8805V Datasheet, PDF (1/9 Pages) Sanyo Semicon Device – PC and Server Fan Motor Driver

Ordering number : ENA1747A
LV8805V
Bi-CMOS LSI
PC and Server
Fan Motor Driver
Overview
The LV8805V is a motor driver for PC and server fans.
Feature
• Direct PWM three-phsae sensorless motor driver
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
VCC maximum supply voltage
VG maximum supply voltage
OUT pin withstand voltage
OUT pin maximum output current
SOFTST pin withstand voltage
FR pin withstand voltage
PWMIN pin withstand voltage
FG output pin withstand voltage
FG pin output current
1/2FG output pin withstand voltage
1/2FG pin output current
RD output pin withstand voltage
RD pin output current
Allowable Power dissipation 1
Allowable Power dissipation 2
Operating temperature
Storage temperature
Symbol
VCC max
VG max
VOUT max
IOUT max
VSOFTST max
VFR max
VPWMIN max
VFG max
IFG max
V1/2FG max
I1/2FG max
VRD max
IRD max
Pd max1
Pd max2
Topr
Tstg
Conditions
Independent IC
Mounted on designated board *1
*2
*1: When mounted on the designated 76.1mm × 114.3mm × 1.6mm, glass epoxy board (single-layer)
Ratings
Unit
16
V
21
V
16
V
1.2
A
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 +95
°C
-55 to +150
°C
Continued on next page.
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. 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,
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intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
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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.
N0211 SY 20111019-S00002/60910 SY 20090916-S00005 No.A1747-1/9