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.
LM2745MTCX/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2745MTCX/NOPB

Part No LM2745MTCX/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BUCK 14TSSOP
Datasheet
LM2745MTCX/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Output Type Transistor Driver
Purpose Step-Down
Topology Buck
Number of Outputs 1
Output Phases 1
Supply Voltage - Operating 3 V to 6 V
Frequency - Switching 50kHz to 1MHz
Duty Cycle (Max) 86%
Synchronous Rectifier Yes
Clock Sync Yes
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Temperature Range - Operating -40°C to 125°C (TJ)
Case / Package 14-TSSOP
Win Source Part Number 125926-LM2745MTCX/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM2745MTCX/NOPB CAD Model

Description

The LM2745MTCX/NOPB is a high-performance, feature-rich synchronous buck controller manufactured by Texas Instruments.

  • Input Voltage Range: 4.5V to 28V
  • Control Architecture: Voltage-mode control architecture with input voltage feed-forward
  • Oscillator: Fixed frequency oscillator adjustable from 50kHz to 750kHz
  • Protection Features: Over-voltage, under-voltage, and over-temperature protection
  • Soft-Start Function: Programmable
  • Output Voltage: Adjustable down to 0.8V
  • Output Signal: Power-good
  • Package: Compact, thermally-enhanced 16-pin TSSOP package

You May Also Be Interested in

ADP1874ARQZ-0.6-R7 Analog Devices Inc. – Price, Stock & Datasheet
ADP1874ARQZ-0.6-R7
Analog Devices Inc.
IC REG CTRLR BUCK 16QSOP
Need more? Email Us
Picture of TL5002CD
TL5002CD
Texas Instruments
IC REG CTRLR BOOST/FLYBACK 8SOIC
Need more? Email Us
Picture of V62/04752-01XE
V62/04752-01XE
Texas Instruments
UC2875-EP ENHANCED PRODUCT PHASE
Need more? Email Us
LM2647LQ/NOPB National Semiconductor (TI) – Price, Stock & Datasheet
LM2647LQ/NOPB
National Semiconductor (TI)
LM2647 DUAL SYNCHRONOUS BUCK REG
Need more? Email Us
Picture of ISL8845AMBZ
ISL8845AMBZ
Intersil
HIGH PERFORMANCE INDUSTRY STANDA
Need more? Email Us
EC7401QI Altera – Price, Stock & Datasheet
EC7401QI
Altera
IC REG CTRLR BUCK 40QFN
Need more? Email Us
Picture of ISL6722AABZ
ISL6722AABZ
Renesas Electronics America
IC REG CTRLR BOOST/FLYBK 16SOIC
Need more? Email Us
ISL8106CRZ Intersil – Price, Stock & Datasheet
ISL8106CRZ
Intersil
SWITCHING CONTROLLER, VOLTAGE-MO
Need more? Email Us
Picture of ISL6522CVZR5190
ISL6522CVZR5190
Intersil
SWITCHING CONTROLLER
Need more? Email Us

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $16.8692
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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
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 $13.0101
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891

Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.5603 $50.1633
27+ $3.7418 $101.0286
42+ $3.6249 $152.2458
58+ $3.5079 $203.4582
74+ $3.3910 $250.9340
99+ $3.0402 $300.9798
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,820 pieces
MOQ: 11 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