LM3370TLX-3022/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3370TLX-3022/NOPB is a dual synchronous step-down DC-DC converter manufactured by Texas Instruments. It operates with an input voltage range of 2.7 V to 5.5 V and provides two fixed output voltages of 1.2 V and 1.85 V. Each channel supports an output current of 600 mA. The device integrates a switching frequency of 2 MHz and functions within an ambient temperature range of -30°C to +85°C. It utilizes a 20-WFBGA package for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual synchronous buck topology for efficient power conversion
• Fixed output voltage configuration for simplified design
• Integrated high-frequency switching operation

Voltage Regulators - DC DC Switching Regulators Applications

• Single-chip FPGA power solutions
• Defense and industrial PMU designs
• Bit-flip recovery circuitry

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation, as ordering codes may indicate variations in packaging or tape-and-reel specifications rather than functional differences. Confirm availability status directly with the manufacturer or authorized distributors, as supply chain conditions fluctuate. Ensure the component matches the required pinout and thermal characteristics for the target PCB layout before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact dual-output solution is required for low-voltage digital loads. The fixed 1.2 V and 1.85 V outputs eliminate external resistor networks, reducing board space. Consider the 20-WFBGA package size for tight spatial constraints. Verify that the 600 mA per channel rating meets the peak current demands of the connected logic circuits without exceeding thermal limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3370 family of dual synchronous step-down converters. The TLX variant specifically denotes the tape-and-reel packaging format intended for automated assembly processes. It shares core electrical characteristics with other LM3370 variants but differs in physical delivery configuration and potentially specific output voltage combinations defined by the internal code.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM3370SD-3416/NOPB

Voltage Regulators - DC DC Switching Regulators FAQ

What are the fixed output voltages provided by this device?

The device provides fixed output voltages of 1.2 V and 1.85 V.

Is the LM3370TLX-3022/NOPB currently in production?

Official documentation indicates that the LM3370TL-3022/NOPB variant is marked as discontinued.