TPS563210DDFT
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS TPS563210DDFT 芯片, 直流/直流转换器, 同步降压, 650KHZ, SOT-23-8
The is a simple easy-to-use synchronous Step-down Converter for use with networking home terminal. The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current. This switch mode power supply SMPS device employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance ESR output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The devices operate in advanced Eco-mode™, which maintains high efficiency during light load operation.
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- Integrated 133 and 80mR FETs
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- D-CAP2™ mode control for fast transient response
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- Advanced Eco-mode™ pulse-skip
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- Startup from pre-biased output voltage
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- Cycle-by-cycle overcurrent limit
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- Hiccup-mode undervoltage protection
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- Non-latch OVP, UVLO and TSD protections
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- Adjustable soft-start
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- Power good output
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- <10µA Low shutdown current
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- 1% Feedback voltage accuracy 25°C
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- Green product and no Sb/Br
