LM2830XMF

$2.91

Description：IC REG BUCK ADJ 1A SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:359d84d36cf6 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2830XMF 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 1A SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2830XMF

Description：IC REG BUCK ADJ 1A SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：4.5V
Current - Output：1A
Frequency - Switching：1.6MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2830XMF

LM2830XMF

Voltage Regulators - DC DC Switching Regulators Overview

The LM2830XMF is a high-frequency step-down DC-DC switching voltage regulator manufactured by Texas Instruments. It operates within an input voltage range of 3 V to 5.5 V and provides a regulated output voltage adjustable from 600 mV to 4.5 V. The device delivers a maximum output current of 1 A with a fixed switching frequency of 3 MHz. It functions in a buck topology and includes integrated features such as a power good indicator, soft-start capability, and thermal shutdown protection. The component is rated for operation between -40°C and +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated power good signal for system monitoring
Built-in soft-start function to limit inrush current
Thermal shutdown protection for enhanced reliability

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered devices
Embedded systems requiring efficient voltage regulation
Industrial control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status directly from the manufacturer datasheet. Ensure the package type matches the intended PCB footprint design requirements before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for low-voltage applications. The 3 MHz switching frequency allows for smaller external passive components compared to lower-frequency regulators. Verify that the load current requirements do not exceed the 1 A continuous output limit under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2830 series of monolithic switching regulators designed for space-constrained applications. It utilizes a fixed-frequency current mode control architecture to maintain stability across varying load and line conditions. The series is categorized under PMIC voltage converters within the Texas Instruments portfolio.