ST1111N SITI [Silicon Touch Technology Inc.], ST1111N Datasheet - Page 3

• Manufacturer Part Number: ST1111N
• Description: Single Coil Brushless DC Motor Drivers ( 1.5 to 7.5 Volts )
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Pin Description
Features and Benefits
SP-ST1111N-A.004(2007-07-12)
A.004
PIN NO.
1
2
3
4
5
6
ESD tolerance IC power outputs > 7,500 V
ESD tolerance IC FG output > 4,500 V
Optimized for single coil Brushless DC Motor applications
Lock detection and automatic self-restart
Tachometer output
Built-in Reverse Protection
High output sinking and driving capability
Thin, highly reliable package (SOT-26)
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
PIN NAME
VDD
O2
HIN
FG
GND
O1
VDD
HIN
Power supply pin
Output sinking pin
Input pin from Hall Latch IC
Output pin of fan tachometer (open-drain)
Ground pin
Output sinking pin
O2
Page
：
2
DESCRIPTION
O1
GND
FG
Version
ST1111N
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