Evaluation board – 12 V input 3.3 V output featuring IR3889M
The IR3889M evaluation board EVAL_3889_3.3VOUT features 12 V input, 3.3 V output.
Summary of Features
Vin = +12 V
Vout = +3.3 V @ 0-30 A
Fs = 600 kHz/800 kHz
L = 470 nH (12.5x13x9 mm3, DCR = 0.165 mΩ)
Cin = 10x22 µF (25 V, ceramic 0805) + 1x330 µF (25 V, electrolytic, optional)
Cout = 10x47 µF (6.3 V, ceramic 0805)
Potential Applications
Server Applications
Storage Applications
Telecom and Datacom Applications
Distributed Point of Load Power Architectures
Evaluation board – 12 V input 3.3 V output featuring IR3889M
The IR3889M evaluation board EVAL_3889_3.3VOUT features 12 V input, 3.3 V output.
Summary of Features
- Vin = +12 V
- Vout = +3.3 V @ 0-30 A
- Fs = 600 kHz/800 kHz
- L = 470 nH (12.5x13x9 mm3, DCR = 0.165 mΩ)
- Cin = 10x22 µF (25 V, ceramic 0805) + 1x330 µF (25 V, electrolytic, optional)
- Cout = 10x47 µF (6.3 V, ceramic 0805)
Potential Applications
- Server Applications
- Storage Applications
- Telecom and Datacom Applications
- Distributed Point of Load Power Architectures
