|
|
PDF TTP117 Data sheet ( Hoja de datos )
| Número de pieza | TTP117 | |
| Descripción | TOUCH DIMMER | |
| Fabricantes | TONTEK | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TTP117 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
Patent No.:
M 371298 (Taiwan)
ZL 2010 2 0300629.5 (CHINA)
TTP117
TOUCH DIMMER
FOR LED LIGHTING
GENERAL DESCRIPTION
The TTP117 is a touch detector IC for the LED lightings with NMOS application. The dimmer
function controls by PWM output. It has high frequency for PWM output.
FEATURES
Operating voltage typical 5.0V
Operating current @VDD=5.0V, 25 no load <500uA
Higher frequency 2.2KHz PWM output.
Support two option pin to select 4 type dimmer modes.
(1). 3 steps dimmer initial OFF. OPT2=0, OPT1=1
(2). 4 steps dimmer initial OFF. OPT2=1, OPT1=0
(3). 3 steps dimmer initial ON (6%). OPT2=0, OPT1=0
(4). Toggle ON / OFF initial OFF. OPT2=1, OPT1=1
TTP117 PWM output active high control NMOS.
Two input dimmer modes: touch plate and switch
The application circuit is simple and easy.
Can use wire to connect the IC to touch plate.
APPLICATION
LED LAMP
For PWM control input
12’/09/24
Page 1 of 11
Version: 1.0
Reference Only
1 page  
Patent No.:
M 371298 (Taiwan)
ZL 2010 2 0300629.5 (CHINA)
4. PWM Duty Rate Active High
Step
Night
Mood
Medium
High
ON/OFF
--
-
-
99%
PWM Duty Rate
3 steps
6%
-
50%
99%
TTP117
4 steps
6%
28%
60%
99%
PWM DIMMING
Fpwn=Fosc/540
Note : if Fosc = 1.2MHZ Æ Fpwm=2.2KHz
12’/09/24
Page 5 of 11
Version: 1.0
Reference Only
5 Page 
Patent No.:
M 371298 (Taiwan)
ZL 2010 2 0300629.5 (CHINA)
TTP117
ORDER INFORMATION
1. For TTP117
a. Package form: TTP117-AD8, TTP117-BD8, TTP117-CO8, TTP117-DO8, TTP117-FO8,
TTP117-HO8
b. Chip form:
TCP117
REVISE HISTORY
1. 2012/09/24
-Original version V_1.0
12’/09/24
Page 11 of 11
Version: 1.0
Reference Only
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TTP117.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TTP112 | CONTINUOUS TOUCH DIMMER | TONTEK |
| TTP117 | TOUCH DIMMER | TONTEK |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |