LM2735XMY/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2735XMY/NOPB is a space-efficient boost DC-DC regulator from Texas Instruments, designed for high-frequency operation at 1.6 MHz. It features an integrated power switch capable of delivering up to 500 mA output current. The device operates with an input voltage range of 3 V to 5.5 V and supports adjustable output voltages up to 12 V. Packaged in an 8-pin eSOP format, it functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency power switch for compact board design
• Supports fixed 1.6 MHz switching frequency to minimize external component size
• Includes internal soft-start circuitry to limit inrush current during startup

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring step-up conversion
• Space-constrained consumer electronics
• Industrial control systems with limited PCB area

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'XMY' against the manufacturer's latest datasheet to confirm package type and thermal characteristics. Ensure the ordering part number matches the required tape-and-reel or cut-tape quantity specifications defined in the official documentation before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a small footprint is critical due to the 1.6 MHz operating frequency. It is suitable for applications requiring moderate output currents up to 500 mA from low-voltage sources. Consider the eSOP package constraints for thermal management in enclosed environments compared to larger packages.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2735 family of space-efficient boost regulators. The family is characterized by high switching frequencies that allow for the use of small inductors and capacitors. The XMY designation specifically indicates the 8-pin eSOP package variant within this product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other LM2735 variants with different package options such as LM2735XMF/NOPB (SOT-23) or LM2735YMFX/NOPB. Verify pin compatibility and thermal performance when substituting between package types.