Released 2018

Features of BRDS120

• Small size and high efficiency non-isolated DC-DC converter.
• Wide input voltage 4.5V to 14.0V.
• Fast transient respoce by Robust control.
• Built-in remote ON/OFF, Power good, Start-up sequence.
• Built-in overcurrent and thermal protection (auto recovery type) functions.
• PMBus interface for programming, margining, and telemetry.

Ordering Information and Options

BRD(1) S(2) 60(3) S(4)- (5) 

(1) Series name
(2) Single output
(3) Output current
 40: 40A
 60: 60A
 100: 100A
 120: 120A
 150: 150A
(4) Type
  Blank: Standard type
  S: Small type (only 60A)
(5) Optional
 R: Positive logic remote on/off


Contents Specifications
Input Voltage DC4.5 - 14.0V
Output Voltage/Current 1.2V 120.0A
Adjustable  Voltage Range Adjustable by external resistor
0.6 - 1.8V
Protection Circuit And Others Overcurrent Protection Works over 105% of rating (auto recovery type)
Overvoltage Protection -
Remote ON/OFF Available Negative logic L: ON, H: OFF
Remote Sensing Available
Others PMBus communication PMBus
Operating Temperature/Humidity -40 to +85℃, 20 - 95%RH (Non condensing) *
Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL (CSA60950-1) , EN62368-1
Conducted Noise -
High Attenuation -
Others Dimensions (WxHxD) 33.0x12.7x22.9mm [1.3x0.5x0.9 inches]
Weight 14g max
Cooling Method Convection/Forced air
Warranty Period 5-year
  • * For further information and how to use, please see in Cosel product catalog.

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Technical Data
  • * For another documents aren't listed, please feel free to contact to a Cosel representative.
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.