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參數資料
| 型號： | AT1730P |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 2-Channel PWM Controller for LCD Bias |
| 中文描述： | 2通道PWM控制器，用于LCD偏置 |
| 文件頁數： | 2/7頁 |
| 文件大小： | 272K |
| 代理商： | AT1730P |
AT1730
Preliminary Product Information
2-Channel PWM Controller for LCD Bias
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
2
Pin Configuration
Ordering Information
Part number
AT1730P
AT1730P_GRE
Package
Marking
AT1730P
TSSOP16
TSSOP16, Green
AT1730P, Date Code with one bottom line
Pin Description
Symbol
/SHDN
Pin No.
1
Descript
Symbol
OUT1
Pin No.
9
Descript
ON/OFF Function
CH1 output for Nch-
MOSFET
Soft-star for CH1
IN2+
2
CH2 non-inverting input to
error amplifier
CH2 inverting input
to
error amplifier
CH2 error amplifier output
Selection of type of driven
MOSFET
Ground
CS1
10
IN2-
3
VCC
11
Power Supply
FB2
SEL
4
5
VREF
FB1
12
13
Regulated voltage output
CH1 error amplifier output
GND
6
IN1-
14
CH1 inverting input
to
error amplifier
Timing capacitor for timer
latch delay
Oscillator timing capacitor
CS2
7
Soft-Start for CH2
SCP
15
OUT2
8
CH2 Output for Nch or Pch
MOSFET
OSC
16
相關PDF資料 |
PDF描述 |
|---|---|
| AT1730P-GRE | 2-Channel PWM Controller for LCD Bias |
| AT431 | Low-Voltage Adjustable Precision Shunt Regulator |
| AT431UT | Low-Voltage Adjustable Precision Shunt Regulator |
| AT431X | Low-Voltage Adjustable Precision Shunt Regulator |
| AT431Z | Low-Voltage Adjustable Precision Shunt Regulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AT1730P-GRE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Channel PWM Controller for LCD Bias |
| AT1731 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Channel PWM Controller for LCD Bias |
| AT1731A | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:DC-DC Power IC for TFT Panel |
| AT1731AP | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:DC-DC Power IC for TFT Panel |
| AT1731AP-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:DC-DC Power IC for TFT Panel |
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