T8300AD - TM Technology

T8300AD PWM Control 1200mA Step-Down Converter

The T8300AD is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 4.5V and 30V and provides an externally adjustable output current of up to 1200mA. Depending upon supply voltage and exter.

Features

• Wide Input Voltage Range: 4.5V to 30V
• LED Output Current Up to 1200mA
• Soft-start
• Single pin on/off and brightness control using DC voltage or PWM
• High efficiency (up to 97%)
• CCTV IR LED Driver add CDS control Built-sensitive switch hysteresis control function
• Up to 1MHz switching frequency
• Typical 5% output current accuracy
• SOP-8 Lead-free Package Applications
• LED/Display Back Light Driver
• Lightings
• Portable Communication Devices
• Handheld Electronics
• CCTV IR LED Driver GENERAL DESCRIPTION The T8300AD is a continuous mode inductive step-down converter, designed for .