TPS63901 1.8-V to 5.5-V, 75-nA IQ Buck-Boost Converter with Input Current Limit and DVS in a WCSP Package

1 Features • 1.8-V to 5.5-V input voltage range • 1.8-V to 5-V output voltage range (100-mV steps) – Programmable with external resistors – SEL pin to toggle between two output voltage presets • > 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V – Stackable: parallel multiple devices for hi

具有纳安级 Iq 的 400mA 降压/升压转换器

The TPS63901 device is a high-efficiency synchronous buck-boost converter with an extremely low quiescent current (75 nA typical). The device has 32 user-programmable output voltage settings from 1.8 V to 5 V.\n\nA dynamic voltage-scaling feature lets applications switch between two output voltages • Input voltage range: 1.8 V to 5.5 V\n• Programmable with external resistors\n• > 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V (typical 1.45-A peak switching current limit) \n• > 90% efficiency at 10-µA load current \n• 60-nA shutdown current\n• Single-mode operation \n• Low output ripple\n;

TPS63901 1.8-V to 5.5-V, 75-nA IQ Buck-boost Converter with Input Current Limit and DVS

文件：2.69714 Mbytes Page：35 Pages

TPS63901 1.8-V to 5.5-V, 75-nA IQ Buck-Boost Converter with Input Current Limit and DVS in a WCSP Package

1 Features • 1.8-V to 5.5-V input voltage range • 1.8-V to 5-V output voltage range (100-mV steps) – Programmable with external resistors – SEL pin to toggle between two output voltage presets • > 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V – Stackable: parallel multiple devices for hi

丝印代码：3901；TPS63901 1.8-V to 5.5-V, 75-nA IQ Buck-Boost Converter with Input Current Limit and DVS in a WCSP Package

1 Features • 1.8-V to 5.5-V input voltage range • 1.8-V to 5-V output voltage range (100-mV steps) – Programmable with external resistors – SEL pin to toggle between two output voltage presets • > 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V – Stackable: parallel multiple devices for hi

包装：盒 描述：EVAL BOARD FOR TPS63901 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

TPS63901 1.8-V to 5.5-V, 75-nA IQ Buck-boost Converter with Input Current Limit and DVS

文件：2.69714 Mbytes Page：35 Pages