LM2619MTC/NOPB

Description：IC REG BUCK ADJ 500MA 14TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:8749680f09ce Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2619MTC/NOPB is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 500MA 14TSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2619MTC/NOPB

Description：IC REG BUCK ADJ 500MA 14TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.8V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.5V
Voltage - Output (Max)：3.6V
Current - Output：500mA
Frequency - Switching：640kHz
Synchronous Rectifier：Yes
Operating Temperature：-25°C ~ 85°C (TJ)
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2619MTC/NOPB

LM2619MTC/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2619MTC/NOPB is a synchronous buck switching regulator from Texas Instruments, housed in a 14-TSSOP package. It provides a positive adjustable output voltage with a maximum output current of 500 mA. The device integrates high-side and low-side MOSFETs for efficient step-down conversion.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates synchronous rectification with internal high-side and low-side MOSFETs to enhance power conversion efficiency.
Supports adjustable output voltage settings to accommodate diverse load requirements.
Includes built-in current limit protection to safeguard the component during overload conditions.

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronic devices
Point-of-load regulation modules
General-purpose DC-DC step-down power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'NOPB' confirms lead-free compliance and RoHS adherence. Confirm the 'MTC' designation corresponds to the 14-TSSOP package variant. Ensure the part number matches the exact manufacturer listing to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring moderate current levels up to 500 mA where space efficiency is critical. The integrated synchronous design reduces external component count compared to non-synchronous alternatives. Evaluate thermal performance within the TSSOP enclosure for the target power dissipation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM261x family of synchronous buck regulators. It serves as a compact solution for converting higher input voltages to lower stable output levels. The family is designed for cost-sensitive and space-constrained consumer electronics markets.