The XC9236A13DER is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It is designed for applications where high efficiency, low noise, and a small solution size are critical. This converter integrates a control circuit and switching elements to provide a stable and efficient power supply.

Applications

• Smartphones and tablets: Used for core voltage regulation, PMU and battery power regulation.
• Wearable devices: Ideal for providing power to sensitive electronics in smartwatches and health trackers.
• Internet of Things (IoT) devices: Regulating power in wireless sensors, low-power cameras, and other connected devices.
• Portable medical equipment: Supplying stable and efficient power in blood glucose monitors and similar instruments.
• Camera Modules: Powering digital camera blocks in handheld equipment.

Features

• Synchronous Rectification: Employs synchronous rectification for improved efficiency, reducing power dissipation.
• Input Voltage Range: Wide input voltage capability allowing compatibility with a variety of power sources.
• Output Voltage: Fixed output voltage for simplified design and reduced component count.
• Protection Features: Incorporates overcurrent protection (OCP), short-circuit protection (SCP) and thermal shutdown for reliable operation.
• Small Solution Size: Available in a compact package optimized for space-constrained applications.
• Low Quiescent Current: Low power consumption during standby and operation.

Benefits

• Improved Efficiency: Synchronous rectification maximizes power conversion efficiency, minimizing power loss.
• Compact Footprint: Small package enables use in densely populated circuit boards.
• Increased Reliability: Built-in protection mechanisms ensure safe and dependable operation.
• Simplified Design: Fixed output voltage minimizes the need for external components and reduces design complexity.
• Extended Battery Life: Optimized for low power consumption, prolonging battery life in portable devices.

Technical Specifications: The XC9236A13DER offers a 1.3V fixed output voltage. The packaging is very small. -ER denotes that the product is embossed taped. Soft-start and current limiting capabilities are standard on the part. RoHS compliant.