LM2941CT/NOPB

$1.40

Description：IC REG LINEAR POS ADJ 1A TO220-5
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:7d15d4e115f2 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

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Product introduction

LM2941CT/NOPB 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 POS ADJ 1A TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LM2941CT/NOPB

Description：IC REG LINEAR POS ADJ 1A TO220-5
Series：-
Mfr：Texas Instruments
Package：Tube
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：26V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：20V
Voltage Dropout (Max)：1V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：10 mA
Current - Supply (Max)：15 mA
PSRR：-
Control Features：Enable
Protection Features：Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature：0°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-220-5
Supplier Device Package：TO-220-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LM2941CT/NOPB

LM2941CT/NOPB

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

The LM2941CT/NOPB is a low-dropout adjustable voltage regulator manufactured by Texas Instruments. It provides an output current of 1 A with a typical dropout voltage of 500 mV and a maximum of 800 mV. The device accepts an input voltage range from -15 V to 26 V, supporting an adjustable output voltage range of 5 V to 20 V. It features a line regulation of 10 mV/V and load regulation of 10 mV/V. The internal reference voltage is 1.313 V, with a quiescent current of 15 mA. Designed for through-hole mounting in a TO-220-5 package, it operates within a temperature range of 0°C to +125°C.

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

Capable of delivering 1 A output current while maintaining low dropout performance.
Supports wide input voltage ranges including negative voltages down to -15 V.
Provides stable adjustable output regulation with high line and load accuracy.

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

General-purpose power supply circuits requiring adjustable positive regulation
Battery-powered systems utilizing wide input voltage tolerance
Embedded equipment operating in environments up to 125°C

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

Verify the specific suffix against official Texas Instruments documentation to confirm pinout compatibility and thermal characteristics. Ensure the procurement channel sources genuine components matching the LM2941CT/NOPB designation. Cross-reference datasheet specifications for dropout voltage and current limits during integration planning.

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

Select this component when a 1 A adjustable regulator with through-hole packaging is required. Consider the TO-220-5 form factor for adequate heat dissipation at full load. Evaluate the -15 V to 26 V input range suitability for the target power source before finalizing the design choice.

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

This part belongs to the LM2941C series of low-dropout regulators. It is distinct from surface-mount variants like the LM2941CS/NOPB which utilize TO-263 packages. The CT/NOPB designation specifically indicates the through-hole TO-220-5 configuration compliant with lead-free standards.