TIMap-19  > PAL20L8AVM

suppliers of PAL20L8AVM and PDF data of PAL20L8AVM

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  

PAL20L8AVM Datasheet
Commercial (A Version) . . Extended (Y Version) . . . . . Storage Temperature Range . . . . . . . . . . . Junction Temperature . . . . . . Plastic DIP Package, Power Dissipation . . OJA ThermalImpedance . . . Lead Temperature (Soldering, 10 sec) . .
PAL20L8AVM Price

SYMBOL PARAMETER CONDITIONS MIN MAX UNIT
VDSS VDGR VGS ID IDM Ptot Tj, Tstg Drain-source voltage D rain-gate voltage Gate-source voltage Drain current (tp " 10 s) Drain current (pulse peak value) Total power dissipation Operating junction and storage temperature Tj = 25 aC t0 150aC T, = 25 aC t0 150aC; Rcs = 20 kl Ta = 25 0C Ta = 70 aC Ta = 25 0C Ta = 25 0C, t " 10 s Ta = 70 0C, t " 10 s - 65 100 100 +20 4 3 16 2.5 1.6 150 V V V A A A W W C


PAL20L8AVM on stock

t .A l Sym- :eosntditions*(i) Limits bol Parameter Min Max Units
tAS Address Setup Time 2
tOES OE Setup Time 2 0$
tDS Data Setup Time 2 0$
tAH Address Hold Time 0
tDH Data Hold Time 2 0$
tDFP OE High to , \ OutputFloatDelay(2) 0 130 ns
tVPS VPP Setup Time 2 ccs
tVcS Vcc Setup Time 2 ccs
tPW CE Program Pulse Width (3) 95 105 ffS
tOE Data Valid from OE (2) 150 ns
tPRT VPP Pulse Rise Time 50 ns During Programming


When the overload condition forces the output voltage to drop the maximum current delivered falls from approximately l.9 amps to less than l.5 amps. This feature keeps the short circuit dissipation low and forces the output voltage to collapse rapidly thereby preventing operation in an abnormal condition. Combined with the "Power Ready" signal (see below), this foldback of the output current prevents power cycling of the downstream converters.