UC282TDKTTT-2

$3.26

Description：IC REG LINEAR 2.1V 3A TO263
Series：-
Mfr：Texas Instruments
Package：Bulk

SKU:ac98a4b4abe1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

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Product introduction

UC282TDKTTT-2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG LINEAR 2.1V 3A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for UC282TDKTTT-2

Description：IC REG LINEAR 2.1V 3A TO263
Series：-
Mfr：Texas Instruments
Package：Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：7.5V
Voltage - Output (Min/Fixed)：2.1V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2.2V @ 3A
Current - Output：3A
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package：TO-263 (DDPAK-5)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for UC282TDKTTT-2

UC282TDKTTT-2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The UC282TDKTTT-2 is a low-dropout linear regulator from the UC282 series, manufactured by Texas Instruments. It provides a fixed 2.1 V output with a maximum load current of 3 A. The device operates within a temperature range of -40°C to 100°C and features a maximum dropout voltage of 500 mV at full load. It utilizes a TO-263 (DDPAK) package with five pins for surface-mount installation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Fast transient response capability designed for driving GTL and BTL buses
Separate VIN and VB pins allow optimized power supply headroom
Kelvin sensing support via five-pin package for accurate load voltage regulation
Integrated short circuit protection and reverse current protection

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

GTL and BTL bus decoupling
High-speed digital logic power supplies
Systems requiring fast load transient recovery

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix KTTT indicates the 50-piece reel packaging format. Confirm the obsolete status of this exact part number against the active UC282TDKTTT-2G3 variant in the latest TI Package Option Addendum before finalizing procurement plans.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 2.1 V output is required with high current capability. Ensure the application benefits from separate bias and input pins to minimize dropout voltage. Verify that the TO-263 thermal performance meets the system's heat dissipation requirements under maximum load conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the UC282 family of low-dropout linear regulators known for their speed and precision. The UC282 series offers both adjustable and fixed output options, distinguishing itself from standard LDOs through its ability to handle rapid load changes with reduced output capacitance requirements.