XC9236E39CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236E39CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 3.9 V and supports an output current of 600 mA. The device operates with an input voltage range of 1.8 V to 6 V. Key electrical parameters include a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It utilizes a USP-6C-6 package and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification for high conversion efficiency
• Maintains low power consumption through minimal quiescent current operation
• Provides stable regulated output via built-in feedback control

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered equipment utilizing single-cell lithium-ion sources
• Embedded systems needing compact DC/DC regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'E' against official Torex documentation to confirm pinout and functional compatibility, as suffixes often denote package or thermal variations. Ensure the fixed 3.9 V output aligns with target load requirements. Cross-reference the USP-6C-6 footprint dimensions during PCB layout to prevent assembly errors.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.9 V output is required without external resistor networks. The 1.2 MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Verify that the 600 mA load does not exceed thermal limits in the intended enclosure environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of 600mA synchronous step-down converters. The series offers various fixed output voltages and packaging options. The 'E' designation typically indicates a specific package variant within the product line, distinguishing it from other suffixes like 'B' or 'C'.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9236E33CER-G provides a similar form factor but outputs 3.3 V instead of 3.9 V. XC9236G15CER-G shares the same package and electrical characteristics but delivers a 1.5 V output. Verify voltage compatibility before substitution.