TPS61022 Datasheet | Texas Instruments

SLVSDX7D - JANUARY 2019 - REVISED JULY 2021 TPS61022 8-A Boost Converter with 0.5-V Ultra-low Input Voltage 1 Features - Input voltage range: 0.5 V to 5.5 V - 1.8-V minimum input voltage for start-up - Output voltage setting range: 2.2 V to 5.5 V - Two 12-mΩ (LS) / 18-mΩ (HS) MOSFETs - 8-A valley switching current limit - 94.7% efficiency at VIN = 3.6 V, VOUT = 5 V and IOUT = 3 A - 1-MHz switching frequency when VIN > 1.5 V and 0.6-MHz switching frequency when VIN < 1 V - ±2.5% reference voltage accuracy over - 40°C to +125°C - Pin-selectable auto PFM operation mode or forced PWM operation mode at light load - Pass-through mode when VIN > VOUT - True disconnection between input...