AX1117AD18A中文资料亚瑟莱特数据手册PDF规格书

 GENERAL DESCRIPTION

AX1117A is a low dropout positive adjustable or fixed-mode regulator with minimum of 1A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3V logic supply. AX1117A is also well suited for other applications such as VGA cards. AX1117A is guaranteed to have lower than 1.4V dropout at full load current making it ideal to provide well-regulated outputs of 1.25 to 5.0 with 6.4V to 12V input supply.

 FEATURES

- 1.5V maximum dropout at full load current

- Fast transient response

- Output current limiting

- Built-in thermal shutdown

- Good noise rejection

- Low-ESR Ceramic Capacitor (MLCC) Required for Stability.

- 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V, 5.0V

- Packages: SOT223, TO252.

- RoHS and Halogen free compliance