LM3370SD-3013/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3370SD-3013/NOPB is a dual synchronous step-down DC-DC converter manufactured by Texas Instruments. It integrates two independent buck converters within a single WSON-16 package. The device supports an input voltage range up to 5.5 V and delivers a maximum output current of 600 mA per channel. Fixed output voltages are configured at 1.2 V and 1.85 V. The internal switching frequency operates at 2 MHz, enabling the use of compact external components. The unit functions within a junction temperature range of -30°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual synchronous buck topology for independent power rail generation
• Integrated dynamic voltage scaling capability for efficiency optimization
• Compact surface-mount packaging suitable for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

• Single-chip FPGA power solutions
• Defense and industrial system power management
• Portable electronic devices requiring multiple regulated rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm fixed output voltage configurations. Ensure the ordering part number matches the required pinout and thermal characteristics. Cross-reference datasheet revisions to confirm compliance with current environmental standards before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring two isolated low-voltage rails from a single higher-voltage source. The fixed output configuration simplifies bill of materials compared to adjustable regulators. Evaluate thermal performance requirements based on the WSON-16 package limitations and expected load currents in the target application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM3370 family of dual synchronous step-down converters. It serves as a power management integrated circuit designed to replace discrete regulator solutions. The series targets applications needing high efficiency and small footprint in portable and industrial electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM3370SD-3416/NOPB

Voltage Regulators - DC DC Switching Regulators FAQ

What are the fixed output voltage levels for this specific part?

The LM3370SD-3013/NOPB provides fixed outputs of 1.2 V and 1.85 V.

Does this converter support dynamic voltage scaling?

Yes, the LM3370 series includes dynamic voltage scaling functionality to optimize efficiency under varying load conditions.