la6581t Sanyo Semiconductor Corporation, la6581t Datasheet - Page 2

• Manufacturer Part Number: la6581t
• Description: Fan Motor Driver Btl Driver Single-phase Full-wave
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Recommended Operating Ratings at Ta = 25°C
Electrical Characteristics at Ta = 25°C, V CC = 12.0V, unless especially specified.
* Design guarantee : Design target. Measurement with a single unit not made.
Package Dimensions
unit : mm (typ)
3245B
Truth Table
FG output withstand
FG output current
Operating temperature
Storage temperature
Supply voltage
Common-phase input voltage range
of Hall input
Circuit current
OUT output low voltage
OUT output high voltage
Hall bias voltage
Hall amplifier gain
Hall amplifier input current
FG output low voltage
FG output leakage current
Thermal protection circuit
(0.53)
IN-
H
L
-
1 2
8
Parameter
Parameter
Parameter
3.0
0.65
IN+
L
H
SANYO : MSOP8(150mil)
-
0.25
OUT1
off
H
L
0.125
Symbol
Symbol
VICM
VINR
V CC
V OH
I FGL
V OL
VHB
V FG
I CC
Vg
Th
OUT2
V FG max
I FG max
off
Symbol
H
L
Topr
Tstg
IN - = 5.8V, IN + = 6.0V, RL = ∞
I O = 100mA
I O = 100mA
RH = 360Ω+91Ω
I FG = 3mA
V FG = 7V
* Design guarantee
FG
off
L
-
LA6581T
Conditions
Conditions
During overheat protection
Conditions
During rotation
500
400
300
200
100
Mode
0
--20
Mounted on a board:
20 × 10 × 0.8mm
Specified board
0
Ambient temperature, Ta - °C
3
20
paper phenol
Pd max - Ta
min
1.85
150
-10
52
40
Ratings
Ratings
Ratings
typ
1.95
180
0.1
0.1
0.2
14
55
60
-2
0.3 to V CC -1.5
-55 to +150
-20 to +90
2.5 to 16
max
80
2.05
200
0.2
0.2
0.3
ILA00921
18
19
58
10
30
5
No.7192-2/4
192
100
Unit
Unit
Unit
mA
mA
dB
µA
µA
°C
°C
°C
V
V
V
V
V
V
V