詳細(xì)信息
產(chǎn)品采用優(yōu)質(zhì)晶圓封測,產(chǎn)品質(zhì)量可靠性高,可大批量訂做!
產(chǎn)品應(yīng)用:液晶顯示器
? 機頂盒
穩(wěn)壓器開關(guān) DC/DC 轉(zhuǎn)換器
? 高效率線性穩(wěn)壓器
? 電池充電器 ?
PC 卡?
主板時鐘用品 ?
FEATURES ?
Low Dropout Voltage.
? Load regulation:0.5% Max. ?
Optimized for Low Voltage
? On-chip thermal limiting.
? Adjustable Output Voltage or Fixed 1.2V, 1.8V, 2.5V, 3.3V, 5V ?
Standard SOT-223,TO-252 Packages
The AMS1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The AMS1117 is available in six fixed voltage, 1.2, 1.8, 2.5, 3.3 and 5.0V. Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/ output voltage to within ± 2%. On-chip thermal limiting provides protection against any combination of overload and ambient temperatures that would create excessive junction temperatures. The AMS1117 series is available in SOT-223, TO-252 packages. A minimum of 10uF tantalum capacitor is required at the output to improve the transient response and stability.