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MFG:TO-223  Package Cooled:11650  D/C:AMS  

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AMS Series Datasheet download

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Part Number: AMS500

 

MFG: TO-223

Package Cooled: 11650

D/C: AMS

Description: The AMS500 series consists of positive fixed and adjustable voltage regulators ideally suited for use ...


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AMS500 General Description


The AMS500 series consists of positive fixed and adjustable voltage regulators ideally suited for use in battery-powered systems. These devices feature very low quiescent current of 0.8mA or less when supplying 50mA loads. This unique characteristic and the low input-output differential required for proper regulation (0.2V for output currents of 100mA) make the AMS500 ideal to use for standby power systems.

Internal circuitry of AMS500 is protected from input fault conditions caused by input voltages that exceed maximum rated input voltage. During line transients, when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The AMS500 series also includes internal current limiting, thermal shutdown.

AMS500 Maximum Ratings

Operating                                                                25V
Overvoltage Protection                                 26V to 40V
Lead Temperature (Soldering 10 sec)                 230°C
Internal Power Dissipation (Note 4)    Internally Limited
ESD 2000VMaximum Junction Temperature       +125°C
Storage Temperature                        -65°C to +150°C

AMS500 Features

· Fixed and Adjustable Versions Available
· Output Current up to 500mA
· Very Low Quiescent Current
· Reverse Battery Protection
· Input-output Differential less than 0.6V
· Short Circuit Protection
· Internal Thermal Overload Protection
· Overvoltage Protection

AMS500 Typical Application

· Cellular Telephones
· Portable Consumer Equipment
· Portable (Notebook) Computers
· Battery Powered Systems
· Portable Instrumentation
· Radio Control Systems
· CD/DVD drives
· Automotive

AMS500 Connection Diagram

AMS500  Connection Diagram

AMS500 datasheet

AMS500L-20
PDF/DataSheet Download

  • Datasheet: AMS500L-20
  • File Size: 55080 KB
  • Manufacturer: ADMOS [Advanced Monolithic Systems]
  • Click here to Download

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