

深圳市迅瑞創芯科技有限公司
主營產品: 通信產品
MT3608B-B628-TC3608H-28V升壓芯片
價格
訂貨量(PCS)
¥0.33
≥3000
店鋪主推品 熱銷潛力款
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GENERAL DESCRIPTION
The MT3608B is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The MT3608B 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 MT3608B features automatic shifting to pulse frequency modulation mode at light loads. The MT3608B includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MT3608B is available in a small 6-pin SOT-23 package.
FEATURES
? Integrated 80mΩ Power MOSFET
? 2.5V 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 93% Efficiency
? Available in a 6-Pin SOT23-6 Package
APPLICATIONS
? Battery-Powered Equipment
? Set-Top Boxed
? LCD Bais Supply
? DSL and Cable Modems and Routers
? Networking cards powered from PCI or
PCI express slots

