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

 
 

LM27342MYEVAL - 

Evaluation Board, 2A Wide Input Range Buck Regulator with Frequency Synchronization

LM27342MYEVAL - Evaluation Board, 2A Wide Input Range Buck Regulator with Frequency Synchronization

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

Manufacturer Part No:
LM27342MYEVAL
Newark Part No.:
04R9153

Product Overview

The LM27342MYEVAL evaluation board is used to evaluate the features of LM27342 in 10pin eMSOP packages. This board is designed with a fully functional regulator design which can be synchronised to an external clock between 1000kHz and 2350kHz. The evaluation board provides 3.3V output with 2A current capability. Without an external synchronisation signal, the design operates at 2000kHz reducing the solution size and keeping switching noise out of the AM radio band. The printed circuit board consists of four layers of copper on FR4 material. There is a ground plane on the internal layer directly beneath the LM27342 and a ground plane on the bottom layer. The LM27342 is thermally tied to the ground planes by thermal vias directly underneath the device. The second internal layer is tied half to VIN and half to VOUT.
  • Wide input voltage range from 5V to 20V
  • 2A maximum output current
  • 2MHz high switching frequency
  • 150mΩ NMOS switch with internal bootstrap supply
  • 70nA shutdown current
  • The printed circuit board consists of four layers of copper on FR4 material
  • The LM27342 is thermally tied to the ground planes by thermal vias directly underneath the device

Applications

Power Management, Automotive, Consumer Electronics

Product Information


:
National Semiconductor

:
LM27342

:
Power Management - Voltage Regulator

:
Step Down Switching Regulator

:
Board Only

:
-

:
-

Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

5 In stock

Available in quantity shown

To order more than shown inventory, contact sales

5 in stock for same day shipping
$8.73

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price Your Price
 
 
1+ $76.73
$8.73
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ $74.93
$8.73
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

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

Customer Reviews

Customer Q&A Exchange

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.