XC9287A13CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9287A13CER-G is a synchronous buck converter from the HiSAT-COT series by Torex Semiconductor. It features PWM control with a fixed output voltage of 1.3 V and a maximum output current of 1.5 A. The device operates within an input voltage range of 2.5 V to 5.5 V. Key electrical parameters include a switching frequency of 1.2 MHz, a typical quiescent current of 15 uA, and an operating temperature range from -40°C to +105°C. It utilizes a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• HiSAT-COT topology enables stable operation with small external inductors and capacitors without requiring compensation circuits.
• Integrated synchronous rectification provides high conversion efficiency across wide load current ranges.
• Built-in shutdown function allows for effective power management and extended battery life in portable applications.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient step-down regulation
• Battery-powered systems needing low standby current consumption
• Embedded circuits utilizing 1.3V logic or core voltage rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific part number XC9287A13CER-G against official Torex Semiconductor documentation to confirm the 1.3V fixed output specification. Ensure the USP-C-EP-6 package type matches the design requirements. Cross-reference RoHS compliance status and thermal characteristics with the latest datasheet before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.3V output is required alongside high efficiency and compact footprint. The 1.2MHz switching frequency supports smaller passive components compared to lower-frequency alternatives. Consider the 15uA quiescent current for battery-sensitive designs and verify that the 1.5A current capability meets the peak load demands of the target application circuit.

Voltage Regulators - DC DC Switching Regulators Part Context

This model belongs to the XC9287 series of HiSAT-COT synchronous buck converters. The suffix '13' indicates the fixed 1.3V output voltage variant. Other variants in the series offer different fixed voltages such as 1.05V, 1.1V, and 1.65V, all sharing similar topological features and package options within the same product family.

Voltage Regulators - DC DC Switching Regulators FAQ

What is the fixed output voltage of the XC9287A13CER-G?

The XC9287A13CER-G provides a fixed output voltage of 1.3 V.

Does the XC9287A13CER-G support adjustable output voltage?

No, the XC9287A13CER-G is a fixed-output regulator. Adjustable versions are available under different part numbers in the XC9287 series.