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TerminalFunctions
TAS5142
SLES126B–DECEMBER2004–REVISEDMAY2005
终端
函数
(1)
描述
namedkdno.ddvno.
AGND911PAnalogground
bst_a3543phsbootstrapsupply(bst),externalcapacitortoout_arequired
bst_b2834phsbootstrapsupply(bst),externalcapacitortoout_brequired
bst_c2733phsbootstrapsupply(bst),externalcapacitortoout_crequired
bst_d2024phsbootstrapsupply(bst),externalcapacitortoout_drequired
GND810PGround
地_a3238ppowergroundforhalf-bridgea
地_b3137ppowergroundforhalf-bridgeb
地_c2430ppowergroundforhalf-bridgec
地_d2329ppowergroundforhalf-bridged
gvdd_a3644pgate-drivevoltagesupplyrequires0.1-
µ
FcapacitortoAGND
gvdd_b11pgate-drivevoltagesupplyrequires0.1-
µ
FcapacitortoAGND
gvdd_c1822pgate-drivevoltagesupplyrequires0.1-
µ
FcapacitortoAGND
gvdd_d1923pgate-drivevoltagesupplyrequires0.1-
µ
FcapacitortoAGND
M11315IModeselectionpin
M21214IModeselectionpin
M31113IModeselectionpin
nc–3,4,19,20,25,–noconnect.pinsmaybegrounded.
42
oc_adj79oanalogovercurrentprogrammingpinrequiresresistortoground
otw22oovertemperaturewarningsignal,打开-流,起作用的-低
输出_a3339ooutput,half-bridgea
输出_b3036ooutput,half-bridgeb
输出_c2531ooutput,half-bridgec
输出_d2228ooutput,half-bridged
pvdd_a3440,41ppowersupplyinputforhalf-bridgearequiresclosedecouplingof
0.1-
µ
fcapacitortognd_一个.
pvdd_b2935ppowersupplyinputforhalf-bridgebrequiresclosedecouplingof
0.1-
µ
fcapacitortognd_b.
pvdd_c2632ppowersupplyinputforhalf-bridgecrequiresclosedecouplingof
0.1-
µ
fcapacitortognd_c.
pvdd_d2126,27ppowersupplyinputforhalf-bridgedrequiresclosedecouplingof
0.1-
µ
fcapacitortognd_d.
pwm_a46iinputsignalforhalf-bridgea
pwm_b68iinputsignalforhalf-bridgeb
pwm_c1416iinputsignalforhalf-bridgec
pwm_d1618iinputsignalforhalf-bridged
重置_ab57iresetsignalforhalf-bridgeaandhalf-bridgeb,起作用的-低
重置_cd1517iresetsignalforhalf-bridgecandhalf-bridged,起作用的-低
sd35oshutdownsignal,打开-流,起作用的-低
vdd1721ppowersupplyfordigitalvoltageregulatorrequires0.1-
µ
Fcapacitor
tognd.
vreg1012pdigitalregulatorsupplyfilterpinrequires0.1-
µ
fcapacitortoagnd.
(1)i=输入,o=输出,p=电源
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