ACT81460VM101-T中文资料威讯联合数据手册PDF规格书

BENEFITS and FEATURES

• Wide Input Voltage Range

• 4V to 5.5V Input with 20V Protection

• 2.7V to 4.5V Battery Range

• Complete Integrated Power Solution

• Two 0.4A DC/DC Step-Down (Buck) Regulators

• One 0.4A Buck-Boost Regulator

• Three 100mA LDOs

• Three 100mA Load Switches

• One High Voltage Boost – 20V

• 38mA Constant Current Sink LED Drive

• 0.8A Linear Charger

• Optimized Power for Portable Applications

• Active Power-Path Linear Charger (APLC)

• Multiple Sleep Modes

• Active-COT for Very Low Quiescent Current

• 6μA Quiescent Current with 6 regulators and 3 load switches running

• Space Savings

• Fully Integrated

• Maximum Fsw = 3MHz for small size

• Integrated Sequencing

• Easy System Level Design

• Configurable Sequencing

• Seamless Sequencing with External Supplies

• Programmable Reset and Power Good GPIOs

• Easy System Interface and Monitoring

• Four General Purpose I/O (4 X GPIOs)

• I2C Serial Interface

• Reset and Power Sequencing Control

• Interrupt Controller and fault monitoring

• Two configurable low power modes – SLEEP & DPSLP mode.

• Watchdog Supervision

• Hard/Soft Reset Functions

• Multi-function Push button (PB) interface.

• Highly Configurable

• uP interface for status and report and controllability

• Flexible Sequencing and Fault Thresholds

• Programmable GPIO Functions

• GPIO/LED Current Sinks

• Push Button Functionality (PB)

• Contact Qorvo for PWREN Mode Startup