3PEAK TPM650x 3.3V~5V/200mA推挽式变压器驱动器设计资料

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TPM6501A 420kHz 推挽转换器
电源电平：3.3V 至 5V/200mA
变压器： ALTWR-H47TF；匝数比：1:2
频率：420 千赫
缓冲器：10Ω+ 1.2nF


TPM6501A 效率

VIN(V)	IIN(mA)	VOUT(V)	IOUT(mA)	Efficiency( %)
3.3	34.72189	6.351886	9.963266	55.23
3.3	54.3557	6.291144	19.97138	70.05
3.3	73.99184	6.237307	29.96357	76.54
3.3	93.69073	6.186086	39.97369	79.98
3.3	113.3735	6.136513	49.96401	81.95
3.3	133.0761	6.087733	59.96907	83.13
3.3	152.792	6.039826	69.95869	83.80
3.3	172.5554	5.992111	79.96939	84.15
3.3	192.2904	5.944825	89.96423	84.28
3.3	212.0614	5.897726	99.969	84.25
3.3	231.8449	5.850775	109.9777	84.10
3.3	251.5863	5.803946	119.966	83.86
3.3	271.377	5.757138	129.9562	83.54
3.3	291.1413	5.710298	139.9575	83.18
3.3	310.9235	5.663492	149.9629	82.78
3.3	330.6857	5.616665	159.9565	82.33
3.3	350.479	5.569725	169.9635	81.85
3.3	370.2309	5.522742	179.9515	81.34
3.3	390.0302	5.475653	189.9593	80.81
3.3	409.8	5.428326	199.9526	80.26

TPM6501A 启动波形

电阻负载 49Ω

电阻负载 49Ω
TPM6501A SW 波形

恒流负载200mA

恒流负载200mA

2023-11-7 17:49 上传 TPM650x Design(3V3 to 5V).pdf

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3PEAK TPM650x 3.3V~5V/200mA推挽式变压器驱动器设计资料

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