LD2981CU33TR

Share

Or copy the link below:

Mfr.Part #
LD2981CU33TR
Manufacturer
STMicroelectronics
Package / Case
TO-243AA
Datasheet
Download
Description
IC REG LINEAR 3.3V 100MA SOT89-3
Stock
1,507
In Stock :
1,507

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
STMicroelectronics
Product Category :
Voltage Regulators - Linear
Current - Supply (Max) :
2.6mA
Radiation Hardening :
No
Number of Outputs :
1
Height :
1.6mm
Min Output Voltage :
3.3V
Output Configuration :
Positive
Base Part Number :
LD2981
Number of Terminations :
3
Output Voltage 1 :
3.3V
Lifecycle Status :
ACTIVE (Last Updated: 7 months ago)
ECCN Code :
EAR99
Terminal Position :
Single
Package / Case :
TO-243AA
Pin Count :
3
Number of Functions :
1
Max Output Current :
100mA
Width :
2.6mm
PSRR :
63dB (1kHz)
Packaging :
Tape and Reel (TR)
Input Bias Current :
80μA
Dropout Voltage1-Nom :
0.18V
Peak Reflow Temperature (Cel) :
260
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Number of Regulators :
1
Min Input Voltage :
2.5V
JESD-609 Code :
e3
Operating Temperature :
-40°C~125°C
Lead Free :
Lead Free
Packing Method :
Tape and Reel
Mounting Type :
Surface Mount
Current - Quiescent (Iq) :
150μA
Factory Lead Time :
15 Weeks
Output Type :
FIXED
RoHS Status :
ROHS3 Compliant
Terminal Form :
Flat
Number of Pins :
3
Mount :
Surface Mount
Terminal Finish :
Matte Tin (Sn)
Time@Peak Reflow Temperature-Max (s) :
30
Protection Features :
Over Current, Over Temperature
Dropout Voltage :
180mV
Output Voltage :
3.3V
Voltage - Input (Max) :
16V
Length :
4.6mm
Voltage Dropout (Max) :
0.375V @ 100mA
Quiescent Current :
100μA
Introducing Voltage Regulators - Linear STMicroelectronics LD2981CU33TR from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:LD2981, Number of Terminations:3, Package / Case:TO-243AA, Operating Temperature:-40°C~125°C, Mounting Type:Surface Mount, Number of Pins:3, LD2981CU33TR pinout, LD2981CU33TR datasheet PDF, LD2981CU33TR amp .Beyond Voltage Regulators - Linear STMicroelectronics LD2981CU33TR ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LD2981CU33TR


[Voltage Regulators - Linear STMicroelectronics LD2981CU33TR] Overview

Introducing the LD2981CU33TR, a meticulously engineered linear voltage regulator meticulously crafted by STMicroelectronics. This Integrated Circuit (IC) stands out as a pinnacle of stability and performance, designed to meet the exacting demands of modern electronic systems. With its compact SOT893 package, it offers seamless integration and exceptional reliability.

Delivering a precise output of 3.3V at a current of 100mA, this regulator ensures consistent power supply, making it an indispensable component across various applications. Its robust design, coupled with stringent quality control measures, guarantees optimal performance even in the most challenging environments.

Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LD2981CU33TR is your trusted companion, providing steadfast voltage regulation for enhanced functionality and durability.

LD2981CU33TR Features

  • Precision voltage regulation: Maintains a stable output of 3.3V
  • High current capability: Supports up to 100mA for diverse applications
  • Compact SOT893 package: Enables space-efficient PCB design
  • Low dropout voltage: Optimizes efficiency and minimizes power dissipation
  • Wide operating temperature range: -40°C to 125°C for versatility in harsh conditions
  • Excellent line and load regulation: Ensures consistent performance under varying conditions

LD2981CU33TR Applications

  • Industrial Automation: Powering sensor modules and control systems with precise 3.3V voltage regulation for reliable operation in manufacturing environments.
  • Telecommunications: Integrating into communication devices and network infrastructure to maintain stable power supply, ensuring uninterrupted connectivity.
  • Automotive Electronics: Providing regulated power to infotainment systems, dashboard displays, and other critical components for enhanced performance and longevity on the road.
  • Consumer Electronics: Incorporating into portable devices, audio equipment, and IoT gadgets to deliver consistent power output for seamless user experiences.
  • Medical Devices: Ensuring consistent power delivery to medical instruments and diagnostic equipment, contributing to the accuracy and reliability of healthcare procedures.
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

  • STMicroelectronics
    TVS DIODE 5VWM 11.6VC 1610
  • STMicroelectronics
    TVS DIODE 3VWM SOT323-5
  • STMicroelectronics
    TVS DIODE 5VWM 9.2VC DO216AA
  • STMicroelectronics
    TVS DIODE 5.25VWM 17VC SOT23-6
  • STMicroelectronics
    TVS DIODE 28.2VWM 59VC SMB

Catalog related products

RFQ
BOM