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发布者:微桥 发布时间:2011-7-20 阅读:7350次    关键字: AMC76381
AMC7638-450mA LOW DROPOUT REGULATOR


AMC7638

AMC7638-450mA LOW DROPOUT REGULATOR


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DESCRIPTION

The AMC7638 series is a low dropout regulator rated for 450mA output current. Low power consumption and high accuracy is achieved through CMOS technology and internal trimmed reference voltage.

The AMC7638 series consists of a high-precision voltage reference, error correction circuit, and a current limit output driver. The fast transient response is an outstanding feature for applications with various loads

FEATURES
  • 2% internally trimmed output
  • Input-Output differential of typ. 360mV at 300mA & low quiescent current of 10µA in typical
  • P-MOS output stage with low RDS, ON.
  • Short circuit protection
  • Internal thermal overload protection
  • Enhanced pin-to-pin compatible to the XC62FP series, RT9261/A.
  • 3-Lead SOT-89 and SOT-223 packages.
  • Lead (Pb) free process and Green process available.
VOLTAGE OPTIONS
AMC76381-1.5 – 1.5V Fixed
AMC76381-1.8 – 1.8V Fixed
AMC76381-2.5 – 2.5V Fixed
AMC76381-3.3 – 3.3V Fixed
AMC76382-1.5 – 1.5V Fixed
AMC76382-1.8 – 1.8V Fixed
AMC76382-2.5 – 2.5V Fixed
AMC76382-3.3 – 3.3V Fixed
AMC76383-2.5 – 2.5V Fixed
AMC76383-3.3 – 3.3V Fixed
AMC76385-2.5 – 2.5V Fixed
APPLICATIONS
  • CD ROM, DVD
  • Wireless Communication Systems
  • Digital Camera
  • Battery Powered Applications
PACKAGE PIN OUT
TYPICAL APPLICATION
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