Part Number
|
TTP112 |
Manufacturer
|
TONTEK |
Description
|
CONTINUOUS TOUCH DIMMER |
Published
|
Sep 19, 2016 |
Detailed Description
|
Patent No.: M371298 (Taiwan) ZL 2010 2 0300629.5 (CHINA)
TTP112
CONTINUOUS TOUCH DIMMER FOR DC LED LIGHTING
GENERAL D...
|
Datasheet
|
TTP112
|
Overview
Patent No.
: M371298 (Taiwan) ZL 2010 2 0300629.
5 (CHINA)
TTP112
CONTINUOUS TOUCH DIMMER FOR DC LED LIGHTING
GENERAL DESCRIPTION
The TTP112 is a continuous touch detector IC for the DC LED lightings.
The dimmer function
controls by PWM output.
The PWM duty range is 3% ~98% that is the lighting dimmer as 3% ~98%.
It has high frequency and small adjusts duty rate, which can let the LED lighting dim smoothly.
FEATURES
Operating voltage 4.
5V ~6.
8V Operating current 1.
2mA @VDD=5.
0V, no load Support two output mode : (1) PWM Dim Mode, (2) Direct/Toggel Mode.
Small adjusts duty rate 0.
2%.
Support two dimmer speeding as 6 sec and 12 sec lightness circulation.
PWM output control NMOS ...
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