Datasheet Texas Instruments TPS568215RNNT — 数据表

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SLVSDI8A – OCTOBER 2016 – REVISED OCTOBER 2016 TPS568215 4.5-V to 17-V Input , 8-A Synchronous Step-Down SWIFT™ Converter
1 Features 1 Integrated 19-mО© and 9.4-mО© MOSFETs
Selectable FSW of 400 kHz, 800 kHz and 1.2 MHz
Adjustable Current Limit Settings with Hiccup Restart
0.6 V В±1% Reference Voltage Across Full
Temperature Range
Optional External 5-V Bias Support for Enhanced
Efficiency
D-CAP3в„ў Control Mode for Fast Transient
Response
Selectable Forced Continuous Conduction Mode
(FCCM) for Tight Output Voltage Ripple or AutoSkipping Eco-modeв„ў for High Light-Load
Efficiency
0.6 V to 5.5 V Output Voltage Range
Supports Ceramic Output Capacitors
Monotonic Startup into Pre-biased Outputs
Adjustable Soft Start with a Default 1-ms Soft …