armclub 发表于 2017-12-8 11:12

ALLEGRO设计的一个开关电源板PCB共享




REFDESCOMP_DEVICE_TYPECOMP_VALUESYM_NAMEF1THRUHOLE-FUSE 500MA125V TIME A500MAF200D175RF2THRUHOLE-FUSE 500MA125V TIME A500MAF200D175RF3SMT-FUSE 5.0A 32.0V1206,670-1A3410.0141.02R1206F4SMT-FUSE 5.0A 32.0V1206,670-1A3410.0141.02R1206J16CONN_004P_ML_ST_CONN004P-CONNA　IO4E1X4100ST0MTGJ21AC_CONN_FLTR_AC_CONN-CONNAC WA　IO3M1X32602MTGJ22CONN2PML_MTG_CONN002P-CONNHDRA　IO2H1X2217ST2MTGP2CONN_030P_FM_CONN_030P_FM-CONNA　IO30D2X151003100MTGQ12N7002_SOT23-XSTR2N7002 MOSFEA　SOT23Q2MMBT2222_SOT23-XSTRMMBT2222A A　SOT23Q4NMOSFET_SO8_SOIC-XSTRNMOSFET B　SO8Q5NMOSFET_SO8_SOIC-XSTRNMOSFET A　SO8Q62N7002_SOT23-XSTR2N7002 MOSFEA　SOT23Q7NMOSFET_TO220-XSTRPWR MOSFET A　TO220Q8MMBT2222_SOT23-XSTRMMBT2222A A　SOT23Q9NMOSFET_TO247AC-XSTRNMOSFET 8A　TO247ACQ12MTP4N80_TO220-TMOSE-FET 4.0A A　TO220_OST1LPE6562-XFMR2-PRIMARY 3-SECONA15UHLPE6562T2XFMR12P_2-PWR XFORMERSW REGI A　XFMR12F200862_2T3CHOKE4P-INDCHOKE,660-69138-00A33mHXFMR4H512394TP70PROBE_035-PROBE_035,PROBEPOINT　PAD035SM_SQU1LM358-IC LM358MX OPAMP DUAL SA　SO8U2LTC1050_SOIC-IC OPAMPSINGLE LA　SO8U3MAX323C_1-IC SW ANALDUAL NO/NA　SO8U4LTC1871_SOIC-IC IMODE BOOST FA　SO10U5LM358-IC LM358MX OPAMP DUAL SA　SO8U6LT1761-IC LOW NOISELDO REGULAA　SOT23_5LU7LM358-IC LM358MX OPAMP DUAL SA　SO8U8LM385-IC LM385 VREF2.5V 8SON,A　SO8U9ZR431A-IC ZR431 ADJVOLTAGE REA　SOT23_2U104N35_SOIC-ICOPTOISOLATOR TRANA　SO6_350U114N35_SOIC-ICOPTOISOLATOR TRANA　SO6_350U12UCC3801-IC SW REG SO8UCC3801DA　SO8U14RECTIFIER_DF08-RECTIFIER1A 80ADF08MDIP4_200X300U1574AHC1G14_SOT23-IC74AHC1G14 SA　SOT23_5P65U16ZR431A-IC ZR431 ADJVOLTAGE REA　SOT23_2VR1VARISTOR-VARISTOR275V,275V,62A　R200E425225

带刀的老鼠 发表于 2017-12-8 13:16

layout007 发表于 2017-12-9 08:10

不错

megar 发表于 2017-12-9 09:53

allegro的果断看看！

zuiyedemeng 发表于 2017-12-9 10:13

yh8637 发表于 2017-12-28 10:26

级别，级别

ky175 发表于 2018-1-30 08:11

下载看看

urverycool 发表于 2018-1-30 08:42

kushupcb 发表于 2018-5-23 10:02

楼主 原理图能一并 提供一下吗？

i_333333 发表于 2018-5-23 10:16

非常感谢楼主大神的分享
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