Datasheet4U Logo Datasheet4U.com

MA2201 - Step-up LED Driving Controller

General Description

The MA2201 is a current mode step-up LED Driving controller.

The input voltage range is widely from 3.5V to 28V, designed to drive an external N-channel MOSFET.

Output LED current is programmable with VFB = 0.2V.

Key Features

  • - 3.5V to 28V Operating Input Voltage Range - 600KHz Fixed Switching Frequency - 0.2V ±2% Feedback Voltage Range - Up to 90% Efficiency - Drives up to 10 WLEDs - External Soft-Start Function - Over Current Protection (OCP) - Thermal Shutdown Protection (OTP) - Input Under Voltage Lock-out (UVLO) - Output Over Voltage Protection (OVP, only in SOP8L) - Available in SOP8L and SOT23-6L Package Types ❖.

📥 Download Datasheet

Datasheet Details

Part number MA2201
Manufacturer Major Power Technology
File Size 215.54 KB
Description Step-up LED Driving Controller
Datasheet download datasheet MA2201 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MA2240 Zener Diode Panasonic Semiconductor
MA22D28 Schottky Barrier Diodes (SBD) Panasonic
MA2-B-24-612-1-A14-2-D Miniature hydraulic/magnetic circuit breakers Carling Technologies
MA2000 Zener Diode Panasonic
MA2030 Power Amplifier Manual Yamaha

Other Datasheets by Major Power Technology

Part Number Description
MA2009 Boost Converter
MA2013 24V Output Boost Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MA2201 High Voltage, Step-up LED Driving Controller ❖ GENERAL DESCRIPTION The MA2201 is a current mode step-up LED Driving controller. The input voltage range is widely from 3.5V to 28V, designed to drive an external N-channel MOSFET. Output LED current is programmable with VFB = 0.2V. The PWM switching frequency is 600KHz and allows usage of small external inductor. External power MOSFET with very low RDS(ON) provides high efficiency and good product reliability. The controller also provides protection functions such as input under voltage lock-out, output over voltage protection (only in SOP8L), current limit, and thermal shutdown. ❖ FEATURES - 3.5V to 28V Operating Input Voltage Range - 600KHz Fixed Switching Frequency - 0.