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AT1741

Aimtron
Part Number AT1741
Manufacturer Aimtron
Description 2-Channel PWM Controller
Published Jan 22, 2016
Detailed Description AT1741 Preliminary Product Information 2-Channel PWM Controller for CCFL Backlight Features • High-accuracy reference v...
Datasheet PDF File AT1741 PDF File

AT1741
AT1741

Overview
AT1741 Preliminary Product Information 2-Channel PWM Controller for CCFL Backlight Features • High-accuracy reference voltage circuit (±2%).
• Built-in short-circuit protection circuit.
• Built-in Undervoltage Lockout protection.
• Internal 2.
5V Reference supply.
• Variable Dead time provides control over total Range.
Applications • LCD CCFL Backlight • Portable equipment General Description The AT1741 is 2-channel PWM switching regulator controllers that contains an on-chip 2.
5V reference, two error amplifier, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry and 2 common-emitter output.
It is idea for step-up, step-down, and inverting converter.
Block Diagram Aimtron reserves the right without notice to change this circuitry and specifications.
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 Pin Con...


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