Microchip MCP1662T-E/OT

DC DC 稳压器2.4V5.5V200mA

Overview

The MCP1662T-E/OT device is a compact, space-efficient, fixed-frequency, non-synchronous step-up converter optimized to drive LED strings with constant current from two and three-cell alkaline and NiMH/NiCd or one-cell Li-Ion or Li-Polymer batteries.The device integrates a 36V, 800 mΩ low-side switch, which is protected by the 1.3A cycle-by-cycle inductor peak current limit operation. Low-voltage technology allows the MCP1662T-E/OT to start-up without high inrush current or output overshoot. All compensation and protection circuitry is integrated to minimize the number of external components.

Features

Tape & Reel (TR) Package
Available in the SC-74A, SOT-753 package
Operating temperature of -40°C~125°C TA
Frequency of 500kHz
Supply voltage of 3.3V
Switching frequency of 500kHz

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
MCP1662T-E/OT LED Driver ICs applications.

• Street lighting
• Stage and Studio lighting
• Refrigeration lighting
• Portable lighting
• Gallery lighting
• Museum lighting
• High-end retail lighting
• Medical surgery lighting
• Replacement lamps
• Panel lighting