AP3041：显示/ 背光 LED 驱动
| Part Number | Data Sheet | SPICE Model | Function | MinimumInput Voltage (V) | MaximumInput Voltage (V) | Maximum Output Voltage (V) | Number of Regulated Output Channels | Maximum Output Current per Channel (mA) | Typical Over-Current Protection Current (mA) | Switching Frequency (MHz) | Efficiency (%) | Quiescent Current (mA) | Standby Quiescent Current (µA) | SW RDS(ON) (Ω) | Dimming | OVP | Soft Start | VFB (V) | OperatingTemperatureRange (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP3041 | AP3041.pdf | - | - | - | 27 | - | 1 | - | 0.5/RCS | 0.1~1 | 93 | 1.5 | 1 | - | PWM | Yes | Yes | 0.2 | -40 to +85 |
Description
The AP3041 is a current mode high voltage low-side channel MOSFET controller, which is ideal for boost regulators. It contains all the features needed to implement single-ended primary topology DC/DC converters. The input voltage of AP3041 ranges from 5V to 27V. Its operation frequency is adjustable from 100kHz to 1MHz. The AP3041 has UVLO (Under Voltage Lock Out) circuit. It uses two external resistors to set the UVLO voltage. The AP3041 also has an over output voltage protection to limit the output voltage. The OVP voltage can be set through external resistors. If the output voltage is higher than the OVP high threshold point, it will disable the driver and the system is latched up. The output short circuit protection as well as °C low side short to ground detection function can be applied in system. The AP3041 has other protection functions, such as °C short protection, °C high side short to ground protection, diode short protection, over current protection, over temperature protection and so on.
Application
- LED Lighting
- LED TV
- LCD Display Modules
订购型号
- AP3041MTR-G1
SO-16
- AP3041.pdf AP3041
