Loading...

LM3311SQX/NOPB

Texas Instruments

LM3311SQX/NOPB by Texas Instruments

LM3311SQX/NOPB by Texas Instruments is a 24-terminal switching regulator with current-mode control, operating b/w -40 to 125°C. It features a boost switcher config, 2.6A output current, and 1280 kHz max switching frequency. Ideal for automotive applications due to its compact square package and wide input voltage range of 2.5-7V.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 2,954 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,954

-

-

-

-

Digiode

USA . 1,962 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,962

-

-

-

-

Anansix

USA . 608 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

608

-

-

-

-

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

300

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 170 parts In-Stock

1+ parts

$0.500

100+ parts

-

1k+ parts

-

10k+ parts

-

170

$0.500

-

-

-

AZTECH Wire

Italy . 242 parts In-Stock

1+ parts

$5.306

100+ parts

-

1k+ parts

-

10k+ parts

-

242

$5.306

-

-

-

One Stop Electronics

USA . 1,400 parts In-Stock

1+ parts

$6.500

100+ parts

-

1k+ parts

-

10k+ parts

-

1,400

$6.500

-

-

-

Parana Technologies

USA . 212 parts In-Stock

1+ parts

$13.109

100+ parts

-

1k+ parts

$13.611

10k+ parts

-

212

$13.109

-

$13.611

-

DigiPath Technology Company

USA . 790 parts In-Stock

1+ parts

$14.434

100+ parts

-

1k+ parts

-

10k+ parts

-

790

$14.434

-

-

-

ChromeModa Solutions

Germany . 6,254 parts In-Stock

1+ parts

$14.729

100+ parts

$12.078

1k+ parts

-

10k+ parts

-

6,254

$14.729

$12.078

-

-

IDEA Electronic Components Group

UK . 24 parts In-Stock

1+ parts

$14.729

100+ parts

$13.993

1k+ parts

$13.256

10k+ parts

-

24

$14.729

$13.993

$13.256

-

Component Stockers USA

USA . 681 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

681

$99.990

-

-

-

Corphita

USA . 2,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,300

-

-

-

-

Microchip USA

USA . 488 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

488

-

-

-

-

Bastille Electronics

Australia . 40 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40

-

-

-

-

Overview

Elevate your electronics with the LM3311SQX/NOPB by Texas Instruments, a cutting-edge switching regulator that guarantees high-quality performance and reliability. Crafted by a renowned manufacturer, this chip carrier offers unparalleled efficiency and precision in a compact square package. Ideal for a wide range of applications, from automotive to industrial settings, this current-mode control technique ensures optimal power management without compromising on space or functionality. Trust Texas Instruments to deliver superior solutions for your power regulation needs, and experience the difference with the LM3311SQX/NOPB.

Feature Benefit Bullets

Surface Mount: YES

Allows for easy and efficient installation on printed circuit boards, saving space and reducing assembly time.

Package Shape: SQUARE

Square shape provides stability and ease of handling, making it suitable for various applications.

No. of Terminals: 24

Provides a sufficient number of connections for versatile usage and connectivity options.

Maximum Operating Temperature: 125 °C

High maximum operating temperature ensures reliability and performance even in demanding environmental conditions.

Control Mode: CURRENT-MODE

Current-mode control offers excellent transient response and stability in regulating the output voltage.

Minimum Operating Temperature: -40 °C

Wide range of operating temperatures allows for use in both extreme cold and hot environments.

Terminal Finish: MATTE TIN

Matte tin finish provides good conductivity and soldering properties for reliable connections.

Terminal Position: QUAD

Quad terminal position enables secure and stable placement on the circuit board.

Maximum Seated Height: 0.8 mm

Low profile design helps in reducing overall height and facilitates compact device designs.

Width (mm): 4 mm

Compact width dimension enables space-saving integration within electronic systems.

Other IC type: SWITCHING REGULATOR

Switching regulator IC type ensures efficient power conversion and regulation for optimized performance.

Nominal Input Voltage: 2.5 V

Optimized nominal input voltage for compatibility with a wide range of power sources.

Maximum Time At Peak Reflow Temperature (s): 30

Suitable reflow time for proper soldering and mounting during manufacturing processes.

Peak Reflow Temperature °C: 260

High peak reflow temperature capability for reliable soldering and assembly in industrial processes.

Length: 4 mm

Compact length dimension for flexible installation and space-constrained applications.

Temperature Grade: AUTOMOTIVE

Automotive-grade temperature rating ensures reliable performance in automotive applications.

Maximum Switching Frequency: 1280 kHz

High switching frequency for efficient power conversion and regulation with minimal ripple.

Maximum Output Current: 2.6 A

High output current capacity for driving various loads and components effectively.

Terminal Form: NO LEAD

No lead terminal form for environmentally friendly and RoHS compliant assembly.

Control Technique: PULSE WIDTH MODULATION

PWM control technique ensures precise output voltage regulation and efficient power conversion.

Switcher Config: BOOST

Boost configuration for increasing output voltage above the input voltage level, ideal for certain applications.

Terminal Pitch: 0.5 mm

Fine terminal pitch for compact placement on the PCB and enhanced connection reliability.

Minimum Input Voltage: 2.5 V

Low minimum input voltage requirement for operational flexibility and compatibility with various power sources.

Maximum Input Voltage: 7 V

Wide input voltage range for versatile power supply compatibility and adaptability to different voltage levels.

Technical Specifications

Switching Regulators & Controllers LM3311SQX/NOPB attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

7 V

Minimum Input Voltage:

2.5 V

Nominal Input Voltage:

2.5 V

JESD-30 Code:

S-XQCC-N24

JESD-609 Code:

e3

Length:

4 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

24

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

2.6 A

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC24,.16SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

.8 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BOOST

Maximum Switching Frequency:

1280 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

4 mm

Trade Compliance

LM3311SQX/NOPB Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20