Dual Output DC-DC & Linear Regulator IC

The 34710 is a dual-output power regulator IC integrating switching regulator, linear regulator, supervisory and power supply sequencing circuitry. With a wide operating input voltage range of 13 V to 32 V, the 34710 is applicable to many commercial and industrial applications using embedded MCUs.

FEATUREs
• Efficient 5.0 V / 3.3 V Buck Regulator
• Low Noise LDO Regulator (mode-selected 3.3V, 2.5V,1.8V, or 1.5V)
• On-Chip Thermal Shutdown Circuitry
• Supervisory Functions (Power-ON Reset and Error Reset Circuitry)
• Sequenced I/O and Core Voltages
• Pb-Free Packaging Designated by Suffix Code EW