TPS62007
TI
德州仪器
电子元器件分类
采用 MSOP-10 封装的 3.3V 输出 600mA 95% 效率步降转换器
The TPS6200x devices are a family of low-noise synchronous step-down DC/DC converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.
The TPS62000 operates over a free-air temperature range of –40°C to 85°C.The device is available in the 10-pin DGS microsmall outline package VSSOP.
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- High-Efficiency Synchronous Step-Down
Converter with More than 95% Efficiency
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- 2-V to 5.5-V Operating Input Voltage Range
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- Adjustable Output Voltage Range From 0.8 V to
VIN
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- Fixed Output Voltage Options Available in 0.9 V,
1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V
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- Synchronizable to External Clock Signal up to
1 MHz
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- Up to 600 mA Output Current
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- Pin-Programmable Current Limit
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- High Efficiency Over a Wide Load Current Range
in Power Save Mode
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- 100% Maximum Duty Cycle for Lowest Dropout
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- Low-Noise Operation Antiringing Switch and
PFM/PWM Operation Mode
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- Internal Softstart
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- 50-µA Quiescent Current TYP
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- Available in the 10-Pin Microsmall Outline
Package VSSOP
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- Evaluation Module Available