You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
LM27342MYEVAL
Evaluation Board, 2A Wide Input Range Buck Regulator with Frequency Synchronization
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- 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
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- National Semiconductor
- :
- LM27342
- :
- Power Management - Voltage Regulator
- :
- Step Down Switching Regulator
- :
- Board Only
- :
- -
- :
- -
Technical Docs (2)
US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.
4 In stock
Same day shipping
×
Order before 8pm EST standard shipping
Monday to Friday excluding National Holidays
To order more than shown inventory, contact sales
Available in quantity shown
$6.28
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
| Quantity | Price | Your Price | Your Price |
|---|---|---|---|
| 1+ | $53.90 | ||
Pricing is unavailable. Please contact customer services.
Filter Tool