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





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

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
EVLSTNRG-170W   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Range Selector (Multicomp Pro RJ45 Adapter)

See all from this product range

Product Overview

170W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A. This evaluation board is intended for evaluating the STNRG388A digital controller in off-line power conversion applications such as digital industrial power supplies. The solution implements a PFC stage followed by a resonant LLC stage supporting up to 170W. The application supports multiple output rails : high power 24V (6A) channel for the main application, 1 auxiliary 12V (2 A) for the controller and an always-on 5V (2A) standby. The STNRG388A power conversion dedicated peripherals (SMEDs) offer the flexibility to drive the PFC in transition mode (DCM-CCM boundary) while the resonant LLC is controlled with timeshiftcontrol (TSC). In parallel to managing the two conversion stages, STNRG388A guarantees all the protections required by the application as well as implementing the advanced anti capacitive protection.
  • Enhanced constant ON time PFC
  • Timeshift controlled LLC
  • Efficiency is more than 91% at full load
  • Standby consumption of less than 150mW with 50mW secondary side load
  • Input voltage range from 90 to 264Vdc
  • Modular power and control board


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×



Power Management

Digital Power Controller

Eval Board STNRG388A

Multicomp Pro RJ45 Adapter

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

Technical Documents (1)

2 In stock Need more?

Standard lead time for this product is 27 weeks.

Order before 18.00 Hrs

With you next business day

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price Your Price
1+ kr3,511.33
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

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