MP2410

MP2410

2A, 1MHz, up to 97% Efficiency Synchronous Buck, analog dimming only

Datasheet

Description

The MP2410 is a 24V, monolithic, synchronous, step-down, white LED driver with a built-in power MOSFET and rectifier. It achieves up to 2A of continuous output current with excellent load and line regulation. Peak current mode operation provides fast transient response and eases loop stabilization. The MP2410 implements deep analog dimming. Full protection features include cycle-by-cycle peak-current limiting, output short-circuit protection (SCP), open LED protection, NTC thermal protection, and thermal shutdown. The MP2410 requires a minimum number of readily available, standard, external components and is available in TSOT23-6 and TSOT23-8 packages.

Features & Benefits

4.2V to 24V Wide Input Range
Synchronous Step-Down Converter
100mO Internal High-Side Power MOSFET
80mO Internal Low-Side Synchronous Rectifier
Peak Current Mode Control
Up to 2A Continuous Output Current
100mV Feedback Voltage
Up to 97% Efficiency
Fixed 1MHz Switching Frequency
Analog Dimming
Cycle-by-Cycle Current Limit
Inherent LED Open Protection
Output Short-Circuit Protection (SCP)
NTC Thermal Protection
Thermal Shutdown
Auto-Restart Function
Available in TSOT23-6 and TSOT23-8 Packages

Active Part Numbers:

MP2410GJ-P MP2410GJ-Z MP2410GJE-P MP2410GJE-Z

Meaning of P & Z

Evaluation Tools

EV2410-J-00A Evaluation Kit High-Efficiency, Synchronous Step-Down LED Driver Evaluation Board for TSOT23-6 package.

The EV2410-J-00A Evaluation Board is designed to demonstrate the capabilities of MP2410GJ. The MP2410GJ is a 24V monolithic synchronous step-down LED driver with a built-in power MOSFET and rectifier. It achieves up to 2A continue output current with excellent load and line regulation in a tiny TSOT23-6 package. Peak current mode operation provides fast transient response and eases loop stabilization.

The EV2410-J-00A is typically designed for driving 2 WLEDs in series (5.9VTYP) LED load with 1.5A LED current at wide 8V to 24V input range.

The EV2410-J-00A has high performances in efficiency, line/load regulation and deep analog dimming. Fault condition protection includes cycle-by-cycle peak current limiting, output short circuit protection, open LED protection and thermal shutdown.

EV2410-JE-00A

High-Efficiency, Synchronous Step-Down LED Driver Evaluation Board for TSOT23-8 package.