You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 
Low

STEVAL-ISA108V1 - 

4A, 850KHz fixed frequency PWM Synchronous Step Down Demo Board based on ST1S41 in VFQFPN package

STEVAL-ISA108V1 - 4A, 850KHz fixed frequency PWM Synchronous Step Down Demo Board based on ST1S41 in VFQFPN package

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
STEVAL-ISA108V1
Order Code:
2308945
Technical Datasheet:
STEVAL-ISA108V1   Datasheet
See all Technical Docs

Product Overview

The STEVAL-ISA108V1 is a demo board based on the ST1S41 switching regulator. The ST1S41 is an internally compensated 850KHz fixed frequency PWM synchronous step down regulator. This regulator operates from 4.0V to 18V input, while it regulates an output voltage as low as 0.8V and up to VIN. The ST1S41 integrates 95mohm high side switch and 69mohm synchronous rectifier allowing very high efficiency with very low output voltages. The peak current mode control with internal compensation delivers a very compact solution with a minimum component count.
  • 4A output current
  • 850KHz switching frequency
  • Internal soft start
  • All ceramic capacitors
  • Enable function
  • Cycle by cycle current limiting
  • Current foldback short circuit protection

Applications

Power Management, Consumer Electronics, Portable Devices, Imaging, Video & Vision, Audio

Product Information

:
STMicroelectronics
:
ST1S41
:
Power Management - Voltage Regulator
:
Step Down Switching Regulator
:
Eval Board ST1S41
:
-
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

3 In stock

3 available for 3 - 4 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 10/28/19

RM194.23

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM194.23
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.