XC9288B16CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9288B16CER-G is a synchronous buck converter from the HiSAT-COT series by Torex Semiconductor. It operates with an input voltage range of 2.5 V to 5.5 V and provides a fixed output voltage of 1.6 V at up to 1.5 A. The device features a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It utilizes PWM/PFM auto control for efficiency optimization. The component is housed in a USP-C-EP-6 package and supports operation temperatures from -40°C to +105°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• HiSAT-COT topology enables stable operation with small external components
• Auto-switching between PWM and PFM modes optimizes efficiency across load ranges
• Integrated shutdown function reduces power consumption during standby

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient step-down conversion
• Battery-powered systems needing low quiescent current
• Embedded circuits within consumer electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'B16' confirms the 1.6 V fixed output voltage, as this variant differs from other XC9288 models with different output settings. Confirm the USP-C-EP-6 package type matches your PCB footprint requirements. Ensure compatibility with the 2.5 V to 5.5 V input range for your application design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 1.6 V output is required from a single-cell lithium battery or similar 2.5–5.5 V source. The 1.5 A current capability suits moderate load applications. Consider the 1.2 MHz frequency for balancing component size and efficiency. Verify thermal performance within the specified -40°C to +105°C operating range.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the XC9288 family of HiSAT-COT synchronous buck converters. These regulators are designed for high efficiency and compact designs in portable electronics. The B-series typically denotes specific output voltage configurations within the broader product line.

Voltage Regulators - DC DC Switching Regulators FAQ

What is the fixed output voltage of the XC9288B16CER-G?

The fixed output voltage is 1.6 V.

Does the XC9288B16CER-G support shutdown mode?

Yes, the device includes a shutdown function to minimize current consumption.