LM2991T/LF03

Share

Or copy the link below:

Mfr.Part #
LM2991T/LF03
Manufacturer
Texas Instruments
Package / Case
TO-220-5 Formed Leads
Datasheet
Download
Description
IC REG LIN NEG ADJ 1A TO220-5
Stock
4,908
In Stock :
4,908

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
Texas Instruments
Product Category :
Voltage Regulators - Linear
Load Regulation-Max(%) :
0.4%
Voltage - Input (Max) :
-26V
Package / Case :
TO-220-5 Formed Leads
Number of Regulators :
1
Reference Voltage :
-1.186V
Packaging :
Tube
Quiescent Current :
5mA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Mount :
Through Hole
JESD-609 Code :
e3
Width :
10.16mm
Power Supply Rejection Ratio (PSRR) :
60dB
Number of Outputs :
1
Number of Terminations :
5
Lifecycle Status :
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time :
6 Weeks
Min Input Voltage :
-26V
Output Type :
Adjustable
Pbfree Code :
yes
Operating Temperature :
-40°C~125°C
PSRR :
60dB (1kHz)
Terminal Finish :
Matte Tin (Sn)
Number of Pins :
5
ECCN Code :
EAR99
Protection Features :
Over Temperature, Short Circuit
Pin Count :
3
RoHS Status :
Non-RoHS Compliant
Output Configuration :
Negative
Max Output Current :
1A
Length :
14.986mm
Radiation Hardening :
No
Max Output Voltage :
-24V
Terminal Position :
Zig-Zag
Mounting Type :
Through Hole
Number of Functions :
1
Thickness :
4.572mm
Control Features :
Enable
Height :
4.7mm
Output Voltage :
-24V
Max Supply Current :
5mA
Voltage Dropout (Max) :
1V @ 1A
Lead Free :
Contains Lead
Base Part Number :
LM2991
Current - Quiescent (Iq) :
0.7mA
Dropout Voltage1-Nom :
0.6V
Voltage - Output (Max) :
-24V
Min Output Voltage :
-3V
Dropout Voltage :
1V
Datasheets
LM2991T/LF03
Introducing Voltage Regulators - Linear Texas Instruments LM2991T/LF03 from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:TO-220-5 Formed Leads, Number of Terminations:5, Operating Temperature:-40°C~125°C, Number of Pins:5, Mounting Type:Through Hole, Base Part Number:LM2991, LM2991T/LF03 pinout, LM2991T/LF03 datasheet PDF, LM2991T/LF03 amp .Beyond Voltage Regulators - Linear Texas Instruments LM2991T/LF03 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments LM2991T/LF03


[Voltage Regulators - Linear] Texas Instruments LM2991T/LF03 Overview

Introducing the Texas Instruments LM2991T/LF03, a cutting-edge integrated circuit designed to meet the demands of modern electronic systems. This versatile device serves as a negative adjustable linear regulator, offering precision and reliability in voltage regulation applications. Engineered with excellence by Texas Instruments, a leading name in semiconductor innovation, the LM2991T/LF03 exemplifies the pinnacle of performance and quality.

With its robust TO-2205 package, this IC delivers seamless integration and efficient heat dissipation, ensuring optimal functionality even in demanding environments. Whether used in industrial machinery, automotive electronics, or telecommunications infrastructure, the LM2991T/LF03 excels in providing stable and accurate voltage regulation, empowering your designs with unmatched efficiency and durability.

Experience unparalleled control and performance with the Texas Instruments LM2991T/LF03, your ultimate solution for voltage regulation challenges.

LM2991T/LF03 Features

  • Highly accurate negative adjustable linear regulator
  • TO-2205 package for easy integration and effective heat dissipation
  • Wide input voltage range for versatile applications
  • Output current up to 1A for robust performance
  • Internal thermal shutdown and current limit protection
  • Low dropout voltage for enhanced efficiency

LM2991T/LF03 Applications

  • Industrial Machinery: Implement precise voltage regulation in heavy-duty equipment such as CNC machines, industrial robots, and power supplies, ensuring stable operation and prolonged lifespan of critical components.
  • Automotive Electronics: Enhance the performance and reliability of automotive systems including engine control units (ECUs), electric power steering, and LED lighting systems by incorporating the LM2991T/LF03 for consistent voltage supply.
  • Telecommunications Infrastructure: Enable seamless communication networks with the LM2991T/LF03, regulating voltage in telecommunications towers, base stations, and networking equipment to maintain signal integrity and operational efficiency.
Purchase

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.

RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

For your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.

IMPORTANT NOTICE

You may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.

Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

Manufacturer related products

Catalog related products

RFQ
BOM