AMS1117-1.8 1.8V 1A LDO Voltage Regulator IC SOT-223 Package

AMS1117-1.8 1.8V 1A LDO Voltage Regulator IC – SOT-223 Package is a series of low dropout three -terminal regulators with a dropout of 1.8V at 1A load current. AMS 1117 1.8V 1A LDO voltage regulator IC features a very low standby current 2mA compared to 5mA of a competitor. Other than a fixed version, Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, AMS1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors.

AMS1117-1.8 SOT-223 package offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses a trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%.

Features:

• Low dropout voltage
• Load regulation: 0.2% typical
• Optimized for Low Voltage
• On-chip thermal limiting
• Built-in thermal shutdown
• Good noise rejection
• Standard SOT-223 and TO-252 packages
• Three-terminal adjustable or fixed low dropout

Specifications:

• Package/Case: SOT-223
• Mounting Style: SMD/SMT
• Product Series: AMS1117 1.8V linear regulator
• No. of Output: 1
• Output Type: Fixed
• Polarity: Positive
• Input Voltage Range: 1.8V- 15V DC
• Output Voltage(V): 1.8 V
• Output Current(A): 1
• Operating Temperature Range: -24ºC ~ 84°C
• Load Regulation: 0.4% Max
• Line Regulation: 0.2% Max
• Dimensions in mm (LxWxH): 6.34 x 3.44 x 1.61

Application:

• High-Efficiency Linear Regulators
• Post Regulators for Switching Supplies
• 5V to 3.3V Linear Regulator
• Battery Chargers
• Active SCSI Terminators
• Power Management for Notebook
• Battery Powered Instrumentation

Package Includes:

• 1 x AMS1117-1.8 1.8V 1A LDO Voltage Regulator IC