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MT3410LB Datasheet 1.5mhz Synchronous Step-down Converter

Manufacturer: Aerosemi

Overview: MT3410LB 1.3A,2.3V-7V Input,1.5MHz Synchronous Step-Down Converter.

Datasheet Details

Part number MT3410LB
Manufacturer Aerosemi
File Size 500.56 KB
Description 1.5MHz Synchronous Step-Down Converter
Datasheet MT3410LB-Aerosemi.pdf

General Description

The MT3410LB is high-efficiency,high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.3A output currents.The MT3410LB can operate over a wide input voltage range from 2.3V to 7V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

It is ideal for powering portable equipment that runs from a single cell Lithium-Ion(Li+) battery.The output voltage can be regulated as low as 0.6V.The MT3410LB can also run at 100% duty cycle for low dropout operation,extending battery life in portable system.This device offers two operation modes,PWM mode and PFM mode switching control,which allows a high efficiency over the wide range of the load.

The MT3410LB is offered in a low profile 5-pin SOT package,and is available in an adjustable version.

Key Features

  • High Efficiency: Up to 96%.
  • 1.5MHz Constant Frequency Operation.
  • 1.3A Output Current.
  • No Schottky Diode Required.
  • 2.3V to 7V Input Voltage Range.
  • Output Voltage as Low as 0.6V.
  • PFM Mode for High Efficiency in Light Load.
  • 100% Duty Cycle in Dropout Operation.
  • Low Quiescent Current: 35μA.
  • Slope Compensated Current Mode Control for Excellent Line and Load Transient Response.
  • Short Circuit Protection.
  • Thermal Fault Protection.
  • Inrush.

MT3410LB Distributor