LM2832YSD

$1.70

Description：IC REG BUCK ADJ 2A 6WSON
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:502d0de960a3 Category: Voltage Regulators - DC DC Switching Regulators Brand: National Semiconductor

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Product introduction

LM2832YSD is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is IC REG BUCK ADJ 2A 6WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2832YSD

Description：IC REG BUCK ADJ 2A 6WSON
Series：-
Mfr：National Semiconductor
Package：Bulk
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：6-WDFN Exposed Pad
Supplier Device Package：6-WSON (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2832YSD

LM2832YSD

Voltage Regulators - DC DC Switching Regulators Overview

The LM2832YSD is a high-frequency step-down DC-DC regulator manufactured by National Semiconductor. It supports a 2.0A load current and operates with an input voltage range of 3.5V to 18V. The device features a fixed output voltage of 3.3V and utilizes a 1.2MHz switching frequency for compact external component sizing. It is housed in a 10-pin VSSOP package, suitable for space-constrained applications requiring efficient power conversion.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for improved efficiency
Fixed 3.3V output configuration
High-frequency operation enabling small passive components

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Embedded systems power supplies
Industrial control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix YSD against the official datasheet to confirm the package type and temperature rating. Ensure compatibility with the required input voltage range and load current specifications for your design. Cross-reference the manufacturer part number with the latest Texas Instruments documentation to avoid obsolete stock issues.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3V output is required with up to 2.0A continuous current. Consider the VSSOP package constraints for PCB layout. Evaluate thermal performance under maximum load conditions. Compare against adjustable variants if flexible output voltages are needed instead of the fixed 3.3V option.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the LM28xx series of step-down regulators from National Semiconductor. This family includes variants like LM2830 and LM2831 with different current ratings. The LM2832 specifically targets higher current applications within the same form factor ecosystem.