st1115c Silicon Touch Technology Inc., st1115c Datasheet - Page 3

• Manufacturer Part Number: st1115c
• Description: Speed Control Double Coil Brushless Motor Driver
• Manufacturer: Silicon Touch Technology Inc.

Pin Assignment
Absolute Maximum Ratings
SP-ST1115CD-A.005
Supply Voltage
Input Voltage
Output Current at Lock
Output Current at Operating
Power Dissipation (SOP8)
Power Dissipation (MSOP8)
Operating Temperature Range
Storage Temperature Range
Pin NO.
1
2
3
4
5
6
7
8
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
Pin Name
Characteristic
GND
FGR
VDD
HIN
CF
O2
O1
VT
Ground
Rotation Detection Output (for ST1115C)
Fan Tachometer Output (for ST1115D)
Lock Timing Capacitor
Input pin for PWM duty control
Input pin from Hall Latch IC
Output driver 2
Power supply
Output driver 1
GND
FGR
VT
CF
( T
A
=25℃ )
Version
Symbol
：
I
I
V
V
OUT
OPR
P
P
T
T
A.005
DD
Description
IN
D
D
A
S
O2
HIN
O1
VDD
-40 ~ 125
-65 ~ 150
V
Rating
DD
1000
0.68
0.48
600
14
+0.4
ST1115C/ST1115D
Page
：
Unit
mA
mA
°C
°C
W
W
V
V
2