LM3370TL-3006/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3370TL-3006/NOPB is a dual synchronous step-down DC-DC converter from Texas Instruments. It features two independent channels, each delivering up to 600 mA of output current. The device operates with an input voltage range of 2.7 V to 5.5 V and includes fixed output voltages of 1.2 V and 1.8 V. It utilizes a 2 MHz switching frequency and maintains a typical operating supply current of 600 µA. The component is housed in a WSON-16 or DSBGA-20 package and functions within a temperature range of -30°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual-channel synchronous buck topology for efficient power conversion
• I2C-compatible dynamic control interface for output adjustment
• Integrated high-side and low-side MOSFETs for compact design

Voltage Regulators - DC DC Switching Regulators Applications

• Single-chip FPGA power solutions
• Defense and industrial PMU designs
• Embedded systems requiring multiple regulated rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., TL vs SD) against the datasheet to confirm pinout and package compatibility. Ensure the I2C address configuration matches the system requirements. Confirm RoHS compliance status through official manufacturer documentation before integration into production assemblies.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a dual-output solution is required with fixed low-voltage rails. The 600 mA per channel rating suits moderate load applications. Consider the I2C control feature if dynamic voltage scaling is necessary. Verify that the 2.7 V minimum input voltage aligns with the source supply characteristics.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3370 series of dual synchronous step-down converters. It is designed to replace discrete solutions or single-channel regulators in space-constrained applications. The series supports various output configurations through different suffixes, offering flexibility for diverse power management needs in portable and industrial electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes within the LM3370 family with compatible output voltages. Verify pin-to-pin compatibility if replacing existing PCB layouts. Ensure thermal performance and switching frequency match the original design constraints.