MT3492A Description/概述：
The MT3492A is a fully integrated, high– efficiency 2A synchronous rectified step-down converter.
This device offers one operation modes, PWM Mode switching control.
The MT3492A requires a minimum number of readily available standard external components and is available in an 6-pin SOT23 ROHS compliant package.
MT3492A Features/特性：
High Efficiency: Up to 96%
1MHz Frequency Operation
2A Output Current
No Schottky Diode Required
4.5V to 18V Input Voltage Range
0.6V Reference
Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
Integrated internal compensation
Stable with Low ESR Ceramic Output Capacitors
Over Current Protection with Hiccup-Mode
Thermal Shutdown
Inrush Current Limit and Soft Start
Available in SOT23-6 Package
-40°C to +85°C Temperature Range
MT3492A Applications/應(yīng)用：
Distributed Power Systems
Digital Set Top Boxes
Flat Panel Television and Monitors
Wireless and DSL Modems
Notebook Computer
MT3492A Typical Application：
MT3492A Package/Order Information：
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Order Part Number
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Package
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Top Marking
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 |
MT3492A |
SOT23-6 |
A618DC |
MT3492A Pin Description：
MT3492A Functional Block Diagram：
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