20 V,1.2 MHz Step-Up DC-to-DC Switching Converter

GENERAL DESCRIPTION The ADP1611 is a step-up dc-to-dc switching converter with an integrated 1.2 A, 0.23 Ω power switch capable of providing an output voltage as high as 20 V. With a package height of less than 1.1 mm, the ADP1611 is optimal for space-constrained applications such as portable dev

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Constant-Frequency, Current-Mode Step-Up DC/DC Controller

GENERAL DESCRIPTION The ADP1621 is a fixed-frequency, pulse-width modulation (PWM), current-mode, step-up converter controller. It drives an external n-channel MOSFET to convert the input voltage to a higher output voltage. The ADP1621 can also be used to drive flyback, SEPIC, and forward convert

文件：819.45 Kbytes 页数：32 Pages

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20 V、1.2 MHz升压DC-DC开关转换器

ADP1611是一款升压DC-DC开关转换器，集成一个1.2 A、0.23 Ω电源开关，能够提供高达20 V的输出电压。该器件的封装高度不到1.1 mm，特别适合空间受限的应用，例如便携式设备或薄膜晶体管(TFT)液晶显示器(LCD)等。\n\nADP1611以脉冲宽度调制(PWM)电流模式工作，效率高达90%。可调软启动则可防止启动时输入涌入电流。引脚可选的开关频率和PWM电流模式架构能提供出色的瞬态响应及简便的噪声滤波，并且允许使用节省成本的小型外部电感和电容。\n\n ADP1611采用8引脚无铅MSOP封装，工作温度范围为−40°C至+85°C。 • 完全集成的1.2 A、0.23 Ω电源开关\n\n• 引脚可选的PWM频率：700 kHz或1.2 MHz\n\n• 效率：90%\n\n• 可调输出电压最高达20 V\n\n\n\n• 输出调节精度：3%\n\n• 可调软启动\n\n• 输入欠压闭锁\n\n• 8引脚MSOP封装;

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20 V,1.2 MHz Step-Up DC-to-DC Switching Converter

GENERAL DESCRIPTION The ADP1611 is a step-up dc-to-dc switching converter with an integrated 1.2 A, 0.23 Ω power switch capable of providing an output voltage as high as 20 V. With a package height of less than 1.1 mm, the ADP1611 is optimal for space-constrained applications such as portable dev

文件：743.38 Kbytes 页数：20 Pages

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20 V,1.2 MHz Step-Up DC-to-DC Switching Converter

GENERAL DESCRIPTION The ADP1611 is a step-up dc-to-dc switching converter with an integrated 1.2 A, 0.23 Ω power switch capable of providing an output voltage as high as 20 V. With a package height of less than 1.1 mm, the ADP1611 is optimal for space-constrained applications such as portable dev

文件：743.38 Kbytes 页数：20 Pages

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20 V,1.2 MHz Step-Up DC-to-DC Switching Converter

文件：751.63 Kbytes 页数：20 Pages

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Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：- 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC CONV DC-DC STEP UP SW 8-MSOP

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Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：- 类别：集成电路（IC） DC DC 开关稳压器 描述：IC CONV DC-DC STEP UP SW 8-MSOP

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