This reference design provides design guide, data and other contents of Automotive Buck-Boost DC-DC Converter for USB PD.
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Input voltage | DC 5 to 18 V, 12.6 V (Typ.) |
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Output voltage | DC 3.3 to 21 V |
Output power | 60 W |
Circuit topology | H-Bridge Buck-Boost Circuit |
Design Documents contain the documents below.
Design Data contains the contents listed below.
Part Number | Device Category | Portion Usage | Description |
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Power MOSFET (N-ch single 30V<VDSS≤60V) | H Bridge Switch (option1)・4 |
N-ch MOSFET, 40 V, 20 A, 0.0071 Ω@10V, TSON Advance(WF) | |
Small Low ON resistance MOSFETs | H Bridge Switch (option2)・4 |
N-ch, MOSFET, 40V, 12A, 18mΩ@4.5V, TSOP6F | |
Power MOSFET (N-ch single 30V<VDSS≤60V) | Switch・3 |
N-ch MOSFET, 40 V, 40 A, 0.0038 Ω@10V, TSON Advance(WF) | |
Zener diode | Gate Signal Protection・2 |
16 V Zener Diode, SOD-323(USC) | |
Intelligent power device (High side power-MOSFET driver with built-in charge pump) | Gate Driver・1 |
Automotive Gate driver for High-side switch, PS-8 |