S-8354H25MC-JWKT2U

Voltage Regulators - DC DC Switching Regulators Overview

The S-8354H25MC-JWKT2U is a step-up switching regulator from the ABLIC S-8354 series, manufactured by ABLIC Inc. It utilizes PWM control topology and operates within an input voltage range of 900 mV to 10 V. The device provides a fixed output voltage of 2.5 V with a maximum output current of 231 mA. Key electrical parameters include a low quiescent current of 18.7 uA, a switching frequency of 250 kHz, and a load regulation of 60 mV. It functions reliably across an operating temperature range of -40°C to +85°C and is housed in a compact SOT-23-5 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency PWM step-up converter for stable voltage boosting
• Maintains ultra-low power consumption through minimized quiescent current
• Ensures precise output voltage stability under varying load conditions

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices requiring voltage boosting
• Low-power sensor nodes in IoT applications
• Portable medical equipment with strict power constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to confirm pinout compatibility and thermal characteristics. Ensure that the ordering specifications match the required packaging format and reel quantities. Cross-reference the RoHS compliance status with the latest manufacturer declarations before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5 V output is required from a single-cell battery source. The SOT-23-5 package suits space-constrained designs. Consider the 250 kHz switching frequency for balancing component size and efficiency. Verify that the 231 mA output current meets the peak load requirements of the target application circuit.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the S-8354 series of step-up switching regulators designed for low-power applications. The series emphasizes energy efficiency and compact form factors suitable for modern portable electronics. ABLIC positions these components within their PMIC portfolio for systems demanding reliable voltage conversion from low-voltage sources.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official ABLIC substitution guides for verified alternatives. Generic equivalents may differ in quiescent current or switching frequency characteristics.