集成电路芯片资料和参数

芯片型号:AMS1117

功能特点

产品名称:线性低压差降压芯片

产品型号:AMS1117

产品描述:

The AMS1117 series of adjustable and fixed voltage regulators are designed to provide 800mA output current and to operate

down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output

current, decreasing at lower load currents.

On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload

conditions on both the regulator and power source circuitry.

The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface

mount SOT-223 package.

参数:

Power Dissipation Internally limited

Input Voltage 15V

Lead Temperature (10 sec) 300°C

Operating Junction Temperature

Control Section 0°C to 125°C

Power Transistor 0°C to 150°C

j JA= 90°C/W*

Storage temperature - 65°C to +150°C

封装: SOT-223