Part number:
AT1729
Manufacturer:
ETC
File Size:
248.23 KB
Description:
3-channel pwm controller for lcd bias.
* Low input voltage: 2.5V to 7V
* 3-Channels PWM Control: 2 Boost Controller(CH1,CH2) 1 Inverting Controller (CH3)
* Adjustable Soft start time and maximum duty cycle
* Built-in timer latch for short circuit protection: Delay time=216/(Switching frequency)
* B
AT1729
ETC
248.23 KB
3-channel pwm controller for lcd bias.
📁 Related Datasheet
AT1730 - 2-Channel PWM Controller
(Aimtron Technology)
..
AT1730
Preliminary Product Information 2-Channel PWM Controller for LCD Bias Features
• Low input voltage: 2.4V to 6V • 2-Channel.
AT1731 - 2-Channel PWM Controller
(Aimtron Technology)
..
AT1731
Preliminary
2-Channel PWM Controller for LCD Bias General Description
The AT1731 is a PWM DC/DC converter control IC with.
AT1731A - DC-DC Power IC
(Aimtron Technology)
..
AT1731A
Preliminary Product Information DC-DC Power IC for TFT Panel Feature • 2.6V to 5.5V Supply Voltage Operating Range. • 1.2.
AT1741 - 2-Channel PWM Controller
(Aimtron)
AT1741
Preliminary Product Information
2-Channel PWM Controller for CCFL Backlight
Features
• High-accuracy reference voltage circuit (±2%). • Built-.
AT1743 - 2-Channel PWM Controller for LCD Display
(ETC)
AT1743
2-Channel PWM Controller for LCD Display
Features
• High-accuracy reference voltage circuit (±1%). • Built-in short-circuit protection circuit.
AT1780 - Low-Noise Step-Up Current-Mode PWM Controller
(Aimtron Technology)
..
AT1780
Preliminary Product Information 640kHz/1.2MHz,Low-Noise Step-Up Current-Mode PWM Controller Features
• 1.6A,0.21Ω,14V Powe.
AT1793 - 2-Channel Step-Down PWM Controller
(Aimtron Technology)
AT1793
Preliminary Product Information 2-Channel Step-Down PWM Controller
Features • 4.75V to 26V supply voltage operating. • Efficiency up to 85%. •.
AT1796 - Step-Down Switching Regulator
(Aimtron Technology)
..
AT1796
Preliminary Product Information 150kHz, 3A Step-Down Switching Regulator Features
․3.3V and 5V output versions ․Guaranteed.
