12vת3.3vоƬ
12v뽵ѹ3.3vķ?
ҪĵˣԴһˮ11173.3vܴҪdc-dc任3R33ģ....
12Vת5V,3.3V,2.5V,1.8V,1.5V,1.2VоƬԭͼ - ٶȾ
2 12Vת3.3V·ͼ12Vѹ3.3V·ܣ2A 3 12Vת1.2V·ͼ12V...
12Vת3.3VԴԭ
6ŲǷֵΪ12VռձȿɵľβL2c15˲γ+3.3vѹr19Ƿ...
һ12V,3.3VѹоƬ,,лл
ֱÿͼѹоƬLM2576ɴﵽ3Aܻᷢȡ3.3VѹоƬܶASM1117-3.3LD1117-3.3LD1117-ADJ...
12Vת3.3V DCDC·ôЧ,תЧʴ95...
Ļ3AڣֱDC-DCоƬɣMP4462ַװLMR14030Чʶ90%оƬе
12vת5vת3.3vоƬ?лл
ЧʵĻDCDCһ2359ģٶ¾кܶ࣬ת ΣҪȻءĻ...
û֧12V3.3V+1.2V˫·dcdcԴоƬ...
99%ĸǣСTIֱܶ࣬ҡ12Vѹ⣬3.3V1.2VҲ...
ƬSTM8,3.3vѹ12vѹϿ,ʱ12v...
һ12Vת3.3V 3.3Vƽ12V 1Q1ѡ12VP-MOSܣSOT23װ500mA2Q2...
12VԴ,tps5430оƬ,3.3V,ȡֵ...
ͼеR25R26ȡ衣12*R25/R25+R26ֵ3.3V
12Vת9Vת5Vת3.3Vת3V,ɵ2AͬѹIC - ٶȾ
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