Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

SC1405B Datasheet (PDF) - Semtech Corporation

SC1405B Datasheet PDF - Semtech Corporation
Part # SC1405B
Download  SC1405B Download

File Size   136.11 Kbytes
Page   12 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER

SC1405B Datasheet (PDF)

Go To PDF Page Download Datasheet
SC1405B Datasheet PDF - Semtech Corporation

Part # SC1405B
Download  SC1405B Click to download

File Size   136.11 Kbytes
Page   12 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER

SC1405B Datasheet (HTML) - Semtech Corporation

Back Button SC1405B Datasheet HTML 1Page - Semtech Corporation SC1405B Datasheet HTML 2Page - Semtech Corporation SC1405B Datasheet HTML 3Page - Semtech Corporation SC1405B Datasheet HTML 4Page - Semtech Corporation SC1405B Datasheet HTML 5Page - Semtech Corporation SC1405B Datasheet HTML 6Page - Semtech Corporation SC1405B Datasheet HTML 7Page - Semtech Corporation SC1405B Datasheet HTML 8Page - Semtech Corporation SC1405B Datasheet HTML 9Page - Semtech Corporation SC1405B Datasheet HTML 10Page - Semtech Corporation Next Button 

SC1405B Product details

DESCRIPTION

The SC1405B is a Dual-MOSFET Driver with an internal Overlap Protection Circuit to prevent shoot-through from VIN to GND in the main switching and synchronous MOSFET’s. Each driver is capable of driving a 3000pF load in 15ns rise/fall time and has ULTRAFAST propagation delay from input transition to the gate of the power FET’s. The Overlap Protection circuit ensures that the second FET does not turn on until the top FET source has reached a voltage low enough to prevent shoot-through. The delay between the bottom gate going low to the top gate transitioning to high is externally programmable via a capacitor for optimal reduction of switching losses at the operating frequency.



FEATURES

• Fast rise and fall times (15ns with 3000pf load)

• 14ns max. Propagation delay (BG going low)

• Adaptive/programmable shoot-through protection

• Wide input voltage range (4.5-25V)

• Programmable delay between MOSFET’s

• Power saving asynchronous mode control

• Output overvoltage protection/overtemp shutdown

• Under-Voltage lock-out and power ready signal

• Less than 10µA stand-by current (EN=low)

• Power ready output signal

• Improved drive version of SC1405TS

• High frequency (to 1.2MHz) operation allows use of small inductors and low cost caps in place of electrolytics



APPLICATIONS

• High Density/Fast transient power supplies

• Motor Drives/Class-D amps

• Portable computers



 



Similar Part No. - SC1405B

ManufacturerPart #DatasheetDescription
logo
Semtech Corporation
SC1405B SEMTECH-SC1405B Datasheet
261Kb / 13P
   High Speed Synchronous Power MOSFET Smart Driver
SC1405BTS.TR SEMTECH-SC1405BTS.TR Datasheet
261Kb / 13P
   High Speed Synchronous Power MOSFET Smart Driver
More results


Similar Description - SC1405B

ManufacturerPart #DatasheetDescription
logo
Semtech Corporation
SC1405 SEMTECH-SC1405 Datasheet
133Kb / 12P
   HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER
SC1405B SEMTECH-SC1405B Datasheet
261Kb / 13P
   High Speed Synchronous Power MOSFET Smart Driver
SC1405D SEMTECH-SC1405D Datasheet
248Kb / 14P
   High Speed Synchronous Power MOSFET Smart Driver
SC1205 SEMTECH-SC1205 Datasheet
128Kb / 12P
   HIGH SPEED SYNCHRONOUS POWER MOSFET DRIVER
SC1205 SEMTECH-SC1205_04 Datasheet
254Kb / 12P
   High Speed Synchronous Power MOSFET Driver
logo
Samtec, Inc
SC1205CS SAMTEC-SC1205CS Datasheet
255Kb / 12P
   High Speed Synchronous Power MOSFET Driver
logo
Semtech Corporation
SC1218 SEMTECH-SC1218 Datasheet
395Kb / 12P
   High Speed Synchronous MOSFET Driver
SC1210 SEMTECH-SC1210 Datasheet
158Kb / 9P
   High Speed, 12 V, Synchronous Power MOSFET Driver
logo
National Semiconductor ...
LM2722 NSC-LM2722 Datasheet
162Kb / 8P
   High Speed Synchronous/Asynchronous MOSFET Driver
LM27222 NSC-LM27222 Datasheet
601Kb / 11P
   High-Speed 4.5A Synchronous MOSFET Driver
More results




About Semtech Corporation


Semtech Corporation is an American technology company that specializes in the design and manufacture of high-performance analog and mixed-signal semiconductors. The company was founded in 1960 and is headquartered in Camarillo, California. Semtech provides a wide range of products including data converters, power management solutions, high-frequency products, and other analog and mixed-signal components for a variety of applications, including wireless communications, automotive, industrial, and consumer electronics.

Semtech is known for its expertise in analog and mixed-signal technology and its ability to provide innovative and high-performance products. The company has a strong focus on research and development and is actively involved in the development of new technologies and solutions for the semiconductor industry. Semtech's products are widely used in a variety of applications and help support the growth of the electronics industry.

In recent years, Semtech has expanded its product portfolio and offerings to include solutions for the Internet of Things (IoT) and wireless sensing markets. The company is committed to helping its customers design, develop, and deploy innovative products that meet the changing needs of the electronics industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com