RAA236100中文资料瑞萨数据手册PDF规格书

▪ Single output buck-boost converter

▪ 130nA input quiescent current

▪ 96% peak efficiency (VIN = 3.6V; VOUT = 3.3V)

▪ Output current: up to 400mA (VIN > 2.5V, VOUT = 3.3V)

▪ Input voltage range: 1.8V to 5.5V, supports

single-cell Li-ion, 2x or 3×1.5V AA/AAA batteries

▪ Output voltage range: 1.8V to 5.0V

▪ Output voltage control using a pin reader

(RAA236105)

▪ Selectable input current limit

▪ DVS with settable slew rate control

▪ Selectable forced bypass power saving mode

▪ PWM/PFM and buck/boost with seamless transition

▪ Ultrasonic mode for audible noise suppression

▪ I2C control and voltage adjustability (RAA236100 only)

• Standard, Fast, and High-Speed mode

▪ 10-Ld DFN package

▪ Pb-free (RoHS compliant)