臺灣明智類比有限公司
臺北市內湖科學園區11493洲子街
臺灣總部電話:
00886-283598088
深圳辦事處：
周小姐
電話：18902476385
地址：深圳市南山區科技園高新南路賦安科技大廈A座
The IA1303A is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The IA1303A switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.
The IA1303A features automatic shifting to pulse frequency modulation mode at light loads. The IA1303A includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The IA1303A is available in a small 6-pin SOT-23 package.
Features:
Integrated 80m Power MOSFET
2V to 24V Input Voltage
1.2MHz Fixed Switching Frequency
Internal 4A Switch Current Limit
Adjustable Output Voltage
Internal Compensation
Up to 28V Output Voltage
Automatic Pulse Frequency Modulation Mode at Light Loads
up to 96% Efficiency
Typical Application:
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