XC9237C34CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237C34CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 1.8 V to 6 V and provides a fixed output voltage of 3.4 V. The device supports a maximum output current of 600 mA and utilizes a switching frequency of 1.2 MHz. Quiescent current is specified at 15 uA. It functions within a temperature range of -40°C to +85°C and is housed in a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for improved efficiency
• Built-in driver transistor with low on-resistance
• Fixed output voltage configuration

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable devices
• Embedded systems requiring stable low-voltage regulation
• General-purpose power management in compact electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific output voltage suffix (C34 indicates 3.4 V) against design requirements. Confirm package type USP-C-EP-6 compatibility with PCB footprint. Check RoHS compliance status via official datasheet. Ensure input voltage range covers system supply variations. Validate thermal performance under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.4 V output is required from a 1.8 V to 6 V input source. Consider the 600 mA current limit for load demands. Evaluate the 1.2 MHz switching frequency for filter component sizing. Compare quiescent current specifications against battery life requirements. Verify package availability and mounting constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the XC9237 series, which includes similar synchronous buck converters with varying output voltages and packages. The series shares common features like built-in driver transistors and high efficiency. Different suffixes denote specific output voltages and packaging options within the same functional family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9237G25CER-G offers 2.5 V output. XC9237C3BC4R-G uses different packaging. XC9237A24CMR-G provides 2.4 V output. Verify pinout and electrical parameters match before substitution.