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.
SPX2945U-3.3 Sipex Corporation
Same model may have multiple batches, images only for reference.

SPX2945U-3.3

Part No SPX2945U-3.3
Manufacturer Sipex Corporation
Catalog Electronic Wholesale
Description 400mA Low Dropout Voltage Regulator with Shutdown
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Manufacturer Sipex Corporation
Win Source Part Number 1258378-SPX2945U-3.3
Manufacturer Homepage www.sipex.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SPX2945U-3.3 CAD Model

Description

The SPX2945U-3.3 is a 3.3V fixed output voltage regulator designed to provide high efficiency and low dropout voltage.

  • Output Current: 1A
  • Dropout Voltage: 0.3V
  • Package: TO-263-5
  • RoHS Compliant: Yes
  • Popularity: Medium popularity
  • Status: a balance in supply and demand status

You May Also Be Interested in

SN74LVC373APW Real Image
SN74LVC373APW
Texas Instruments
OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS | IC OCT D TRNSP LATCH 3ST 20TSSOP
Lowest to $0.4958
TE28F400BVT80 Intel
TE28F400BVT80
Intel
4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
Need more? Email Us
WM8750L Wolfson Microelectronics plc
WM8750L
Wolfson Microelectronics plc
STEREO CODEC FOR PORTABLE AUDIO APPLICATIONS
Lowest to $28.1912
TAS5630BDKD Texas Instruments
TAS5630BDKD
Texas Instruments
Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 480W Class-D 44-Pin HSSOP EP Tube / 300-W STEREO / 400-W MONO PurePath™ HD ANALOG-INPUT POWER STAGE | IC AUDIO AMP CLASS D 44HSSOP
Lowest to $229.6888
Picture of TL4810BN
TL4810BN
Texas Instruments
VACUUM FLUORESCENT DISPLAY DRIVERS
Need more? Email Us
Picture of TPS51125A
TPS51125A
Texas Instruments
Dual-Synchronous, Step-Down Controller with Out-of-Audio™ Operation and 100-mA LDOs for Notebook System Power
Need more? Email Us
TLK1102ERGET Real Image
TLK1102ERGET
Texas Instruments
11.3-Gbps Dual-Channel Cable and PC Board Equalizer
Lowest to $26.6648
SN74LVC2T45QDCURQ1 Real Image
SN74LVC2T45QDCURQ1
Texas Instruments
DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL US8
Lowest to $0.4040
SP708CP Sipex Corporation
SP708CP
Sipex Corporation
Low Power Microprocessor Supervisory Circuits
Need more? Email Us

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
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 $4.4193
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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