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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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PKB4113CPI датащи(PDF) 21 Page - Ericsson |
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PKB4113CPI датащи(HTML) 21 Page - Ericsson |
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21 / 43 page  Ericsson Internal PRODUCT SPECIFICATION 19 (31) Prepared (also subject responsible if other) No. ESHUHAN 2/1301-BMR 655 Uen Approved Checked Date Rev Reference SEC/D (Betty Wu) EZHEWNG 2009-2-18 H 3.3 V/40 A Electrical Specification PKB 4110C PI Tp1 = -40 to +90ºC, VI = 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions. Typical values given at: Tp1 = +25°C, VI= 53 V, max IO , unless otherwise specified under Conditions. Characteristics Conditions min typ max Unit VI Input voltage range 36 75 V VIoff Turn-off input voltage Decreasing input voltage 29 31 33 V VIon Turn-on input voltage Increasing input voltage 30 33 36 V CI Internal input capacitance 1 μF PO Output power 0 132 W η Efficiency 50 % of max IO 91 % max IO 91 50 % of max IO , VI = 48 V 91 max IO , VI = 48 V 91 Pd Power Dissipation max IO 13.1 16.7 W Pli Input idling power IO = 0 A, VI = 53 V 3.8 W PRC Input standby power VI = 53 V (turned off with RC) 0.06 W fs Switching frequency 0-100 % of max IO 250 kHz VOi Output voltage initial setting and accuracy Tp1 = +25°C, VI = 53 V, IO = 40 A 3.23 3.29 3.35 V VO Output adjust range See operating information 2.64 3.63 V Output voltage tolerance band 10-100% of max IO 3.22 3.36 V Idling voltage IO = 0 A 3.22 3.36 V Line regulation max IO 0 5 mV Load regulation VI = 53 V, 1-100% of max IO 0 10 mV Vtr Load transient voltage deviation VI = 53 V, Load step 25-75-25 % of max IO, di/dt = 1 A/μs, see Note 2 ±350 mV ttr Load transient recovery time 50 µs tr Ramp-up time (from 10 −90 % of V Oi) 10-100% of max IO, Tp1 = 25ºC, VI = 53 V 6 10 ms ts Start-up time (from VI connection to 90% of VOi) 12 15 ms tf Vin shutdown fall time (from VI off to 10% of VO) max IO 0.1 m s IO = 0 A 8 s tRC RC start-up time max IO 9 ms RC shutdown fall time (from RC off to 10% of VO) max IO 0.1 ms IO = 0 A 8 s IO Output current 0 40 A Ilim Current limit threshold VO = 3.2V, Tp1 < max Tp1 41 46 53 A Isc Short circuit current Tp1 = 25ºC, VO < 0.5V, see Note 3 15 A VOac Output ripple & noise See ripple & noise section, max IO, VOi 65 130 mVp-p OVP Over voltage protection Tp1 = +25°C, VI = 53 V, 10-100% of max IO 4.3 V Note 2: Output filter according to Ripple & Noise section. Note 3: RMS current in hiccup mode. E PKB4000C series Direct Converters Input 36-75 V, Output up to 60 A / 144 W EN/LZT 146 377 R4 D September 2013 © Ericsson AB Technical Specification 21 |
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