IR38163 Datasheet | Infineon

FEATURES - Internal LDO allows single 16 V operation - Output Voltage Range: 0.5 V to 0.875- PVin - 0.5% accurate Reference Voltage - Intel VR12.5 (Rev 1.5); VR13 (Rev 1.0) and SVID (Rev 1.7) pliant - Enhanced line/load regulation with Feedforward - Frequency programmable by PMBus™ up to 1.5 MHz - Enable input with Voltage Monitoring Capability - Remote Sense Amplifier with True Differential Voltage Sensing - Fast mode I2C and 400 k Hz PMBus™ interface for programming, sequencing and margining output voltage, and for monitoring input voltage, output voltage, output current and temperature. - PMBus™ configurable fault thresholds for input UVLO, output OVP, OCP and thermal shutdown. - Thermally pensated pulse-by-pulse current limit and Hiccup Mode Over Current Protection - Dedicated output voltage sensing for power good indication and overvoltage protection which remains active even when Enable is low. - Enhanced Pre-Bias Start up - Integrated MOSFET drivers and Bootstrap diode - Operating junction temp: -40o C<Tj<125o C - Thermal Shut Down - Post Package trimmed rising edge dead-time - PMBus™ Programmable Power Good Output - Small Size 5 mm x 7 mm PQFN - Pb-Free (Ro HS pliant) - External resistor allows setting up to 16 PMBus™ addresses BASIC APPLICATION 5.5V <Vin<16V For applications in which Pvin>14V, a 1 ohm resistor is required in series with the boot capacitor. DESCRIPTION This family of Opti MOS™ IPOL devices offers easy-to-use, fully integrated and highly efficient DC/DC regulators with Intel SVID and I2C/PMBus™ interface. The on-chip PWM controller and co-packaged low duty cycle optimized MOSFETs make these devices a space-efficient solution, providing accurate power delivery for low output voltage and high current applications that require an Intel SVID interface. These versatile devices offer programmability of switching frequency, output voltage, and fault/warning thresholds and fault responses while operating over a wide input range. Thus, they offer...