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

No items in the cart

View Cart
SPX2945M3-L-3-3 Real Image SPX2945M3-L-3-3 Real Image
Same model may have multiple batches, images only for reference.
SPX2945M3-L-3-3 Real Image SPX2945M3-L-3-3 Real Image
SPX2945M3-L-3-3 Real Image SPX2945M3-L-3-3 Real Image
Same model may have multiple batches, images only for reference.

SPX2945M3-L-3-3

Part No SPX2945M3-L-3-3
Manufacturer MaxLinear Inc
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR 3.3V 400MA SOT223
Datasheet
SPX2945M3-L-3-3 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr MaxLinear Inc
Package Tube
Product Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 26V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 0.7V @ 400mA
Current - Output 400mA
Current - Quiescent (Iq) 300 µA
Current - Supply (Max) 25 mA
PSRR 31dB (100kHz)
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-3
Standard Package 78 pcs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 741994-SPX2945M3-L-3-3
Ultra Librarian 3D Model Ultra Librarian SPX2945M3-L-3-3 CAD Model

Description

The MaxLinear Inc SPX2945M3-L-3-3 is a voltage regulator linear integrated circuit (IC) designed for power management applications.

  • Package: Tube
  • Standard Package: 78 pieces
  • Output Type: Fixed
  • Current Output: 400mA
  • Input Voltage: Up to 26V
  • Output Voltage: 3.3V
  • Mounting Type: Surface Mount
  • Package / Case: TO-261-4, TO-261AA
  • Protection: Over Current, Over Temperature
  • Operating Temperature: -40°C to 85°C
  • Status: Discontinued, Limited Availability

You May Also Be Interested in

MIC5255-2.75BM5-TR Real Image
MIC5255-2.75BM5-TR
Microchip Technology
IC REG LDO 2.75V 0.15A SOT23-5
Lowest to $0.3892
AN8027-PG Panasonic
AN8027-PG
Panasonic
Need more? Email Us
LP5951MG-1.5 Real Image
LP5951MG-1.5
Texas Instruments
LP5951 Micropower, 150mA Low-Dropout CMOS Voltage Regulator | IC REG LINEAR 1.5V 150MA SC70-5
Need more? Email Us
TLV70525YFPT Real Image
TLV70525YFPT
Texas Instruments
200-mA, Low IQ, Low-Noise, Low-Dropout Regulator
Lowest to $0.9411
LP3875ESX-ADJ Real Image
LP3875ESX-ADJ
Texas Instruments
1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LIN POS ADJ 1.5A DDPAK
Lowest to $4.0490
LT1521IS8-5#PBF Real Image
LT1521IS8-5#PBF
Linear Technology
IC REG LDO 5V 0.3A 8SOIC
Lowest to $11.6418
LP3965EMPX-5.0 Real Image
LP3965EMPX-5.0
Texas Instruments
IC REG LDO 5V 1.5A SOT223-5
Need more? Email Us
LP2989ILD-2.5 Texas Instruments
LP2989ILD-2.5
Texas Instruments
Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator | IC REG LINEAR 2.5V 500MA 8WSON
Need more? Email Us
MIC5232-2.5YD5-TR Microchip Technology
MIC5232-2.5YD5-TR
Microchip Technology
IC REG LDO 2.5V 10MA TSOT23-5
Lowest to $1.0934

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.2055
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
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 $13.4125
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
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 $4.5143
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.1769 $58.8450
120+ $0.9656 $115.8720
190+ $0.9356 $177.7640
260+ $0.9055 $235.4300
330+ $0.8755 $288.9150
445+ $0.7854 $349.5030
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,800 pieces
MOQ: 50 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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