LV5747NTT-TLM-E

DC DC Switching Controllers Overview

The LV5747NTT-TLM-E is a single-channel buck switching voltage regulator manufactured by onsemi, packaged in an MSOP-12 surface-mount format. It operates with an input voltage range from 8 V to 42 V and delivers a maximum output current of 5 mA. The device functions at a fixed switching frequency of 300 kHz and supports operation within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Integrates a buck topology for efficient step-down voltage conversion
• Includes built-in thermal protection mechanisms
• Designed for compact surface-mount implementation

DC DC Switching Controllers Applications

• Low-power DC/DC converter circuits
• Voltage regulation for embedded systems
• Power management in automotive electronics

DC DC Switching Controllers Procurement Notes

Verify the manufacturer designation carefully, as the model LV5747NTT-TLM-E is officially produced by onsemi rather than Sanyo. Confirm the specific suffix TLM-E matches the required tape-and-reel packaging configuration. Ensure that the MSOP-12 package dimensions align with the target PCB footprint requirements before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this component when a compact, single-output buck regulator is required for low-current applications up to 5 mA. The wide input voltage range accommodates various supply rails, while the fixed 300 kHz frequency aids in passive component selection. Consider the thermal performance limits and operating temperature range relative to the intended environmental conditions.

DC DC Switching Controllers Part Context

This part belongs to the family of switching voltage regulators designed for power management integrated circuits. It utilizes a monolithic buck converter architecture to provide stable output voltages from higher input sources. The MSOP-12 package facilitates space-constrained designs common in modern electronic devices requiring efficient power conversion.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative buck regulators based on pinout, electrical specifications, and package dimensions if direct substitution is necessary.