ST1114E SITI [Silicon Touch Technology Inc.], ST1114E Datasheet - Page 3

• Manufacturer Part Number: ST1114E
• Description: Double Coil Brushless DC Motor Driver ( 1.8 to 16 Volts )
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Pin Assignment
Features and Benefits
Absolute Maximum Ratings
Supply Voltage
Input Voltage
Maximum Output Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
* Power dissipation and operating temperature must be concerned for lager current application.
Pin NO.
SP-ST1114EKP-A.011
1
2
3
4
5
6
Optimized for double coil Brushless DC Motor applications
Wide operation range (1.8V ~ 16V )
Lock detection and automatic self-restart
Tachometer output or Rotation Detector Output
Support for 3V/5V/12V supply voltage
High output sinking capability
Thin, small, highly reliable package (SOT-26)
FG output for ST1114E, FG/2 output for ST1114K, RD output for ST1114P
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
Pin Name
GND
VDD
FGR
HIN
O2
O1
Parameter
VDD
Power supply pin
Output sinking pin
Input pin from Hall Latch IC
Output pin of fan tachometer
FG : ST1114E
FG/2 : ST1114K
RD : ST1114P
Ground pin
Output sinking pin
HIN
(open-drained with an pull-up resistor about 100KΩ)
O2
(The frequency is same with the HIN frequency. )
(The frequency is the half HIN frequency.)
(Rotation detection output)
Version
( Unless otherwise noted, T
Symbol
：
V
I
V
OUT
P
T
T
DD
IN
O1
D
A
S
GND
A.011
FGR
Description
ST1114E/ST1114K/ST1114P
-0.4 ~ V
-40 ~ 125
-65 ~ 150
1.8 ~ 16
Rating
800
0.35
DD
*
+0.4
A
= 25℃ )
Page
：
2
Unit
mA
°C
°C
W
V
V