LTC3624IMSE-5 5V 1A Synchronous Buck Regulator with 95% Efficiency 2.7-5.5V Input 2.25MHz Switching <1µA Shutdown and 3mm × 3mm MSOP-10 Package

LTC3624IMSE-5 5V 1A Synchronous Buck Regulator with 95% Efficiency 2.7-5.5V Input 2.25MHz Switching <1µA Shutdown and 3mm × 3mm MSOP-10 Package

FeaTures

n Wide VIN Range: 2.7V to 17V

n Wide VOUT Range: 0.6V to VIN

n 95% Max Efficiency

n Low IQ: 3.5µA, Zero-Current Shutdown

n Constant Frequency (1MHz/2.25MHz)

n Fixed VOUT Options Available

n Low Dropout Operation (100% Duty Cycle) with Ultralow IQ

n 2A Rated Output Current

n ±1% Output Voltage Accuracy

n Current Mode Operation for Excellent Line and Load Transient Response

n Synchronizable to External Clock

n Pulse-Skipping, Forced Continuous, Burst Mode® Operation

n Internal Compensation and Soft-Start

n Overtemperature Protection

n Compact 8-Lead DFN (3mm × 3mm) Package

applicaTions

n Battery Powered Equipment

n Portable Instrumentation

n Emergency Radios

n General Purpose Step-Down Supplies

DescripTion

The LTC®3624/LTC3624-2 is a high efficiency 17V, 2A synchronous monolithic step-down regulator. The switch ing frequency is fixed to 1MHz (LTC3624) or 2.25MHz (LTC3624-2) with a ±40% synchronization range. The regulator features ultralow quiescent current and high efficiency over a wide VOUT range.

The step-down regulator operates from an input voltage range of 2.7V to 17V and provides an adjustable output range from 0.6V to VIN while delivering up to 2A of output current. A user-selectable mode input is provided to allow the user to trade off ripple noise for light load efficiency; Burst Mode operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest voltage ripple. The MODE pin can also be used to sync the switching frequency to an external clock.

INFORMATION

Drawing

Our advantage :

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

be sure to meet your need for all kinds of components. ^_^


Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,


The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)

Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc