• 1.4V Maximum Dropout at Full Load Current
• Fast Transient Response
• Output Current Limiting
• Built-in Thermal Shutdown
• Good Noise Rejection
• 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V,
5.0V
• SOT223-3L, TO252-3L, SOT89-3L, TO263-3L and
TO220-3L Packages
• SOT223-3L and TO252-3L: Available in “Green”
Molding Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant (Note 1)
AP1117 is a low dropout positive adjustable or fixed-mode
regulator with 1A output current capability. The product is voltage
specifically designed to provide well-regulated supply for low IC
applications such as high-speed bus termination and low current
3.3V logic supply. AP1117 is also well suited for other
applications such as VGA cards. AP1117 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 18V
input supply. AP1117 is available in both commercial and
industrial temperature grade. 

•1.4v压差在满负载电流
快速瞬态响应
输出电流限制
内置热关机
•良好的噪声抑制
•三端可调或固定1.5V，1.8V，2.5V，3.3v，
5.0v
•sot223-3l，to252-3l，sot89-3l，to263-3l和
to220-3l包
•sot223-3l和to252-3l：可在“绿色”
模塑化合物（无溴，锑）
•无铅饰面/ RoHS标准（注1）
ap1117是一个低压差正可调或固定模式
1A输出电流调节器。产品电压
专为低集成电路提供稳压电源
应用，如高速总线终端和低电流
3.3V逻辑电源。ap1117也非常适合其他
应用如VGA卡。ap1117保证有
低于1.4V的压差在满负载电流使理想
提供良好的稳压输出1.25到5 6.4v至18V
输入电源。ap1117提供商业和
工业温度等级。

企业名：深圳市东裕电子科技有限公司

类型：贸易/代理/分销

电话： 0755-83320022

手机：18126079757

联系人：蔡先生

QQ：

邮箱：szdyhbd@126.com

地址：广东深圳深圳市福田区振华路华强广场C座9G