10.5 W non-isolated high-voltage buck converter evaluation board
The EVAL_5BR2280BZ_700mA
1 is an evaluation board configured in a non-isolated high-voltage buck topology and comes along with the ICE5BR2280BZ, a product of Infineon’s 5th generation fixed frequency CoolSET™ family.
Designers can evaluate the performance of the buck converter easily and quickly, thanks to:
An universal wide input with a single 15 V / 700 mA output
Placeholders for dual LDOs
Implemented off-the-shelf components
Summary of Features
Universal input 85~264 VAC
Single non-isolated output 15 V / 700 mA
> 81% full-load efficiency @ 230 VAC
Benefits
Cost-efficient buck topology for non-isolated auxiliary power supply
Ease of evaluation with placeholders for dual LDOs to support different output requirements
Ease of mock-up with off-the-shelf components and dual footprint to support SMD or through-hole power inductor
Potential Applications
Auxiliary power supplies for AC-DC
Home appliances
Motor control and drives
Industrial drives
List of components
Fixed frequency AC-DC integrated power stage (CoolSET™ ICE5BR2280BZ)
Interactive 3D board model
10.5 W non-isolated high-voltage buck converter evaluation board
The EVAL_5BR2280BZ_700mA1 is an evaluation board configured in a non-isolated high-voltage buck topology and comes along with the ICE5BR2280BZ, a product of Infineon’s 5th generation fixed frequency CoolSET™ family.
Designers can evaluate the performance of the buck converter easily and quickly, thanks to:
- An universal wide input with a single 15 V / 700 mA output
- Placeholders for dual LDOs
- Implemented off-the-shelf components
Summary of Features
- Universal input 85~264 VAC
- Single non-isolated output 15 V / 700 mA
- > 81% full-load efficiency @ 230 VAC
Benefits
- Cost-efficient buck topology for non-isolated auxiliary power supply
- Ease of evaluation with placeholders for dual LDOs to support different output requirements
- Ease of mock-up with off-the-shelf components and dual footprint to support SMD or through-hole power inductor
Potential Applications
- Auxiliary power supplies for AC-DC
- Home appliances
- Motor control and drives
- Industrial drives
List of components
- Fixed frequency AC-DC integrated power stage
(CoolSET™ ICE5BR2280BZ)
Interactive 3D board model
