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參數資料
| 型號： | AT1730 |
| 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： | 1/7頁 |
| 文件大小： | 272K |
| 代理商： | AT1730 |
AT1730
Preliminary Product Information
2-Channel PWM Controller for LCD Bias
Features
Low input voltage: 2.4V to 6V
2-Channels PWM Control:
Nch-MOSFET driving(CH1)
Nch/Pch-MOSFET driving(CH2)
Adjustable Soft start time and maximum duty
cycle
Built-in timer latch for short circuit protection:
Built-in under-voltage lockout
High operating frequency: 100kHz to 1.0MHz
Low operating current: 2mA (typ.)
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
1
Applications
LCD Displays Bias
Power Supply for general equipment
General Description
The AT1730 is a PWM DC/DC converter control
IC with 2 channel outputs that can directly drive
power MOSFET. This IC ia suitable for very small
DC/DC converters because of their small and thin
package(1.1 mm max.), and high operation
frequency (up to 1.0MHz).
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
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| AT431 | Low-Voltage Adjustable Precision Shunt Regulator |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AT1730P | 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 |
| 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 |
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