مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) رگولاتور ولتاژ خطی و کم‌افت (ال دی او)

Product Attributes

Introduction

The AMS1117 is a positive low voltage dropout regulator; typical voltage dropout is only 1.2V at 1A. AMS1117 provides two versions: fixed and adjustable versions. The output accuracy of the adjustable voltage version is 1.5%. The output accuracy of the fixed voltage version is 2%. The AMS1117 offers some key features including thermal shutdown and current limiting. It is suitable for all electronic products.

Features

• The output accuracy of fixed versions 1.2V, 3.3V, and 5.0V is 2%, and the output accuracy of adjustable versions is 1.5%
• Adjustable output voltage
• Low Dropout Voltage: Typical 1.2V@1A
• Current Limiting
• Thermal Shutdown
• Temperature Range: -40°C to 125°C

Applications

• Laptop, Palmtop, and Notebook Computers
• Battery Charger
• SCSI-ll Active Terminator
• Cellular Phone
• Cordless Telephones
• Battery Powered Systems
• Portable Instrumentation
• SMPS Post-Regulator