MIKROE LED Driver Click
LED driver Click carries the MCP1662 high-voltage step-up voltage driver from Microchip.
Product Overview
LED driver Click carries the MCP1662 high-voltage step-up voltage driver from Microchip. The Click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over PWM pin on the mikroBUS™ line.
MCP1662 MCU FEATURES
The MCP1662 device is a compact, space-efficient, fixed-frequency, non-synchronous step-up converter optimized to drive LED strings with a constant current from a two- or three-cell alkaline or lithium Energizer®, or NiMH/NiCd, or one-cell Lithium-Ion or Li-Polymer batteries.
The device integrates a 36V, 800 mW low-side switch, which is protected by the 1.3A cycle-by-cycle inductor peak current limit operation.
HOW IT WORKS
LED driver Click has a power input and a PWM input, so the LED lights can be dimmed. It's a great choice for driving LED strips.
Features & Specs
- Interface: PWM
- Compatibility: mikroBUS™
- Dimensions: 42.9 x 25.4mm
- Input Voltage: 3.3V or 5V
- Supply Voltage: Min. 2.4V, Max. 5.5V
- Max Out Voltage: 32V
- Max Out Current 4.2V Vin 8 LEDs: 100 mA
- Max Out Current 3.3V Vin 4 LEDs: 125 mA
- Max Out Current 5.0V Vin 4 LEDs: 200 mA
Documentation
Customer Reviews
Stock and Customer Discounts
Available Discounts
- $14.20 | 25+ units
- $13.46 | 100+ units