FSB50450 Smart Power Module - Fairchild Semiconductor
FSB50450 Smart Power Module - Fairchild Semiconductor
FSB50450 Smart Power Module - Fairchild Semiconductor
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Micom<br />
<strong>FSB50450</strong> Rev. C<br />
R 1<br />
R 5<br />
R 1<br />
R 1<br />
C 5<br />
C 2<br />
C 2<br />
C 2<br />
15-V<br />
Supply<br />
C 1<br />
C 1<br />
C 1<br />
(1) COM<br />
(2) VB(U) (3) VCC(U) (4) IN (UH)<br />
(5) IN (UL)<br />
(6) VS(U) (7) VB(V) (8) VCC(V) (9) IN (VH)<br />
(10) IN (VL)<br />
(11) VS(V) (12) VB(W) (13) VCC(W) (14) IN (WH)<br />
(15) IN (WL)<br />
(16) V S(W)<br />
VCC<br />
HIN<br />
LIN<br />
COM<br />
VCC<br />
HIN<br />
LIN<br />
COM<br />
VCC<br />
HIN<br />
LIN<br />
COM<br />
VB<br />
HO<br />
VS<br />
LO<br />
VB<br />
HO<br />
VS<br />
LO<br />
VB<br />
HO<br />
VS<br />
LO<br />
R 2<br />
For 3-phase current sensing and protection<br />
(17) P<br />
(18) U<br />
(19) N U<br />
(20) N V<br />
(21) V<br />
(22) N W<br />
(23) W<br />
Figure 8. Example of Application Circuit<br />
C 4<br />
R 4<br />
R 3<br />
6 www.fairchildsemi.com<br />
M<br />
C 3<br />
V DC<br />
<strong>FSB50450</strong> <strong>Smart</strong> <strong>Power</strong> <strong>Module</strong> (SPM®)