XC9236E19DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236E19DER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 1.9 V and supports a maximum output current of 600 mA. The device operates with an input voltage range from 1.8 V to 6 V. It utilizes a switching frequency of 3 MHz and maintains a quiescent current of 21 uA. The component is housed in 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

• Synchronous rectification topology for high efficiency
• Built-in driver transistor with low on-resistance
• Fixed output voltage configuration
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing low quiescent current
• Embedded circuits utilizing single-cell lithium-ion batteries
• Industrial control modules operating within specified voltage ranges

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and lead-free status as per manufacturer documentation. Confirm the package type USP-6C-6 matches the design footprint requirements. Ensure the fixed 1.9 V output aligns with the target load specifications. Cross-reference the datasheet revision date to confirm technical accuracy before integration into production designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.9 V output is required from a 1.8 V to 6 V input source. The 600 mA output capability suits moderate load applications. The 3 MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the 21 uA quiescent current for battery life optimization in standby modes.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of synchronous step-down converters. The series includes variants with different fixed output voltages, such as 1.0 V, 1.2 V, and 2.0 V. All members share similar electrical characteristics, including input voltage ranges and switching frequencies, differing primarily in their regulated output levels and specific package options.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9236E12CER-G offers a 1.2 V output with 15 uA quiescent current. XC9236B20DER-G provides a 2.0 V output. XC9236C15DER-G delivers 1.5 V output. Verify pin compatibility and thermal performance when substituting these fixed-voltage variants.