productFeature

<div class="spec-list"><ul class="lv1"><li>AEC-Q100 Grade 1 Qualified </li><li>Compliance with ISO 26262 ASIL B </li><li>Safety Mechanisms Include Power-On Built-In Self-Test (BIST) for OV/UV Monitors, I2C Cyclic Redundancy Check (CRC), and OTP Register CRC </li><li>Three Buck Converters (HVBuck1, LVBuck2 & 3) with Peak-Current Control, Forced PWM (FPWM), and Power-Saving (PSM) Operation to Enhance Efficiency under Light Load Conditions - Fixed Switching Frequency: RTQ2080-QF at 2.04MHz; RTQ2081-QF at 2.1MHz. - EMI Reduction Features including Spread Spectrum and Phase-Shift Operation - HVBuck1 Supports Input Voltage from 4V to 24V with 36V Load Dump Protection, Adjustable Output Voltage, and up to 1.5A Output Current - LVBuck2 and LVBuck3 Support Input Voltage from 2.7V to 5V, Adjustable Output Voltage, and up to 1.5A Output Current - Pins Related to LVBuck2/LVBuck3 Can Float if the Channel is Unused </li><li>Two Low Dropout Regulators (LDO1 and LDO2) - LDO1 with 2.7V to 5V Input Voltage, Adjustable Output Voltage, up to 0.3A Output Current, and High PSRR with 0.1A Output Current (60dB at 100kHz, 40dB at 1MHz) - LDO2 with 2.7V to 5V Input Voltage, Adjustable Output Voltage, and up to 0.4A Output Current </li><li>Input and Output Functions - Monitoring WDT Input Signal from External MCU via WDI - WDT Error Status Indication via WDTERR - RESET Input Signal Control via RESETIN - Power Status Indication via PGOOD - Error Status Indication via ERROUT </li><li>Small Form Factor - Wettable WET-WQFN-24AL 4x4 Package with Compact BOM </li><li>Junction Temperature Range: -40°C to 150°C </li><li>Ambient Temperature Range:-40°C to 125°C </li></ul></div>