Released 2013

Features of BRNS12

• Small size and high efficiency non-isolated DC-DC converter.
• Footprint and external form is DOSA 3rd generation based.
• Wide input voltage.
• Wide adjustment output voltage range.
• Built-in remote ON/OFF, Power good, Start-up sequence, Frequency synchronization.
• Built-in overcurrent and thermal protection (auto recovery type) functions.

Ordering Information and Options

BRN(1)  S(2)  20(3)  -  (4)  

(1) Series name
(2) Single output
(3) Output current
  6: 6A
  12: 12A
  20: 20A
(4) Optional
  R: Positive logic remote on/off
  I: No clock output for frequency synchronization
  Y1: Suitable control for external capacitor over 470 μF

Product Line-up

Product Name Output Wattage Output Voltage・Current
BRNS12 - 1.2V 12.0A
  • * For further information and how to use, please see in Cosel product catalog.
Table1 Product Status Information
No. Product Status Definition
1 New Product New Product. Recommended for new design.
2 Recommended Recommended for new design.
3 blank Product in mass production
4 NRND Not recommended for new design.
5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
6 Discontinued LTB order is no longer available.