LM2832YMYX

$1.43

Description：IC REG BUCK ADJ 2A 8HVSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:95afb4d368f5 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2832YMYX 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 2A 8HVSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2832YMYX

Description：IC REG BUCK ADJ 2A 8HVSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
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：2A
Frequency - Switching：550kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：8-HVSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2832YMYX

LM2832YMYX

Voltage Regulators - DC DC Switching Regulators Overview

The LM2832YMYX is a high-frequency synchronous step-down DC-DC regulator manufactured by Texas Instruments. It delivers a maximum output current of 2.0 A with an input voltage range of 2.8 V to 5.5 V and an adjustable output voltage from 0.6 V to 4.5 V. The device operates at a switching frequency of 1.95 MHz, enabling the use of small external components. It features integrated power switches, a bootstrap diode, and protection mechanisms including thermal shutdown and cycle-by-cycle current limiting. The component is housed in a 10-pin MSOP package with a PowerPad for thermal dissipation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for improved efficiency
Fixed high switching frequency reduces passive component size
Built-in thermal overload and current limit protection

Voltage Regulators - DC DC Switching Regulators Applications

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

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'YMYX' against the official datasheet to confirm pinout and thermal pad configuration. Ensure compatibility with the target PCB footprint, particularly regarding the exposed pad soldering requirements. Confirm RoHS compliance status if required by assembly specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for 2.0 A loads with strict space constraints. The 1.95 MHz frequency allows for smaller inductors compared to lower-frequency regulators. Consider the thermal performance of the MSOP package relative to the expected ambient temperature and load duty cycle.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM283x family of simple switcher regulators designed for low-cost, high-efficiency applications. It serves as a bridge between the 1.0 A LM2830 and higher-current solutions, offering a balance of power density and simplicity without requiring external Schottky diodes.