EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LM3311SQ/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM3311SQ/NOPB

Part No LM3311SQ/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BOOST ADJ 2A 24WQFN
Datasheet
LM3311SQ/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Purpose Step-Up
Topology Boost
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 2.5V
Maximum Input Voltage 7V
Nominal Output Voltage (Min/Fixed) 1.263V
Maximum Output Voltage 20V
Output Current 2A (Switch)
Frequency - Switching 660kHz, 1.28MHz
Synchronous Rectifier No
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package 24-WQFN (4x4)
Win Source Part Number 124543-LM3311SQ/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM3311SQ/NOPB CAD Model

Description

The LM3311SQ/NOPB from Texas Instruments is a high-performance, precision voltage-to-frequency converter.

  • Features: precision voltage reference and a comparator with a threshold set @ 1.182V
  • Linearity: maximum nonlinearity of 0.01% @ 10kHz
  • Feature: high level of integration
  • Package: small 16-pin WQFN package
  • Temperature range: from -40°C to 125°C
  • Supply voltage range: from 4.5V to 40V

You May Also Be Interested in

LT3695EMSE#TRPBF Analog Devices Inc. – Price, Stock & Datasheet
LT3695EMSE#TRPBF
Analog Devices Inc.
IC REG BUCK ADJ 1A 16MSOP
Lowest to $8.7314
TLV61070ADBVR Texas Instruments – Price, Stock & Datasheet
TLV61070ADBVR
Texas Instruments
IC REG BOOST ADJ 2.5A SOT23-6
Lowest to $0.2474
MAX15303AA00+CM Analog Devices Inc. – Price, Stock & Datasheet
MAX15303AA00+CM
Analog Devices Inc.
IC REG BUCK ADJ 6A 40TQFN
Lowest to $37.8359
MAX25231ATCB/V+T Analog Devices Inc. – Price, Stock & Datasheet
MAX25231ATCB/V+T
Analog Devices Inc.
IC REG BUCK 3.3V 1.2A 12TDFN
Lowest to $5.8647
LT3467IDDB Analog Devices Inc. – Price, Stock & Datasheet
LT3467IDDB
Analog Devices Inc.
IC REG BST FLYBACK ADJ 1.1A 8DFN
Lowest to $6.4030
TPS628438YKAR Texas Instruments – Price, Stock & Datasheet
TPS628438YKAR
Texas Instruments
IC REG BUCK PROG 600MA 6DSBGA
Lowest to $1.8918
DIO6930TST6 dioo – Price, Stock & Datasheet
DIO6930TST6
dioo
DIO6930TST6 DIOO Microcircuits Switching Voltage Regulators 24V 3A 500KHz, Synchronous DC Buck Converter datasheet, inventory, & pricing.
Lowest to $0.2329
TPS6287B30LA0WRZVR Texas Instruments – Price, Stock & Datasheet
TPS6287B30LA0WRZVR
Texas Instruments
6V INPUT, 30A PARALLELABLE SYNCH
Lowest to $20.3732
TPS62876QWRZVRQ1 Texas Instruments – Price, Stock & Datasheet
TPS62876QWRZVRQ1
Texas Instruments
IC REG BUCK ADJ 25A 24WQFN
Need more? Email Us

Top Sellers

BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess