ACT4751QI102中文資料QORVO數(shù)據(jù)手冊(cè)PDF規(guī)格書

FEATURES

? AEC-Q100 Grade 1: -40 to +125°C

? CISPR 25 Class 3: PASS

? Certified USB Fast Charger, Reference Designs

? Qualcomm? Certified, Quick Charger Designs

? 4.5 V to 40 V Operational Input Voltage

? Programmable Output Voltage by I2C

3 V to 24 V in 12.5 mV Step

? Programmable Output Current Limit

4 A in 256 Step Resolution

? 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode

Control with External Clock Sync, 100 Duty Operation,

Stable with Low-cost MLCC

? Out of AM Radio / Spread-Spectrum Operation

? 50 mΩ Integrated High-Side / Low-Side FETs

? 5 V / 350 mA Bias Buck Converter

? 20 mA AUX LDO, Programmable Output Voltage

? I2C Interface, Fast-mode Plus (Fm+, 1 MHz) with

Configurable Address

? Protections:

UVLO, OVP, UVP (Hiccup/Latch-off), OCP, TSD

? Automotive, Side-wall-plating, 5 mm × 5 mm QFN

Package