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Part Manufacturer Description Datasheet Download Buy Part
LT1949-1EMS8TR Linear Technology IC PWM DC/DC CONV 1A SWTCH 8MSOP
DC1669A Linear Technology BOARD EVAL LTM4627
LTC1517ES5-3.3#TR Linear Technology LTC1517-3.3 - Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package; Package: SOT; Pins: 5; Temperature Range: -40°C to 85°C
DC1386A Linear Technology BOARD DEMO LTM8032
LTC1966CMS8#TRPBF Linear Technology LTC1966 - Precision Micropower, Delta Sigma RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C
LTC1968IMS8#TRPBF Linear Technology LTC1968 - Precision Wide Bandwidth, RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C

dc/dc kw Datasheets Context Search

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2008 - schematic diagram dc-dc flyback converter

Abstract: PoE adapter circuit diagrams schematic diagram dc converter 72 v to 12 v NCP1080DER2G schematic diagram of voip phone adapter nonisolated flyback converter fly back transformer NCP1080DEG JESD78 "PoE-PD"
Text: controller. COMP is pulled-up internally to VDDL with a 5 kW resistor. In isolated applications, COMP is , V 23.75 26.25 Conditions kW INPUT SUPPLY VPORT Input supply voltage VPORT = , 0: Rclass 10 kW (Note 5) 0 - 4 mA Iclass0 = I_VportP + I_Rdet Iclass1 Class 1 , with an external Rdet of 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with , Rds-on - 0.6 1.2 ohm Max Ron specified at Tj = 130°C I_Rinrush1 Rinrush = 150 kW


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PDF NCP1080 NCP1080 IEEE802 NCP1080/D schematic diagram dc-dc flyback converter PoE adapter circuit diagrams schematic diagram dc converter 72 v to 12 v NCP1080DER2G schematic diagram of voip phone adapter nonisolated flyback converter fly back transformer NCP1080DEG JESD78 "PoE-PD"
2013 - NCP1081 D

Abstract: ncp1081 and8332 "power sourcing equipment"
Text: controller. COMP is pulled-up internally to VDDL with a 5 kW resistor. In isolated applications, COMP is , during Mark Event (Note 7) Classification Reset range (VPORTP falling) Class 0: Rclass 10 kW (Note 6 , - - - - - 600 20.5 9.7 2.0 12 5.4 4 12 20 30 44 60 - V V mA kW V mA mA mA mA mA mA mA Iclass0 = , I_VportP + I_Rtn 1.4 23.75 - - 1.8 15 9.5 26.25 5 25 V kW mA mA VPORTP = RTN = 1.4 V VPORTP = RTN = 9.5 V , external Rdet of 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with VPORT = VPORTP ­


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PDF NCP1081 IEEE802 948AB NCP1081/D NCP1081 D and8332 "power sourcing equipment"
2008 - 12 v dc-dc driver schematic

Abstract: how to interface microcontroller optocoupler transistor mark code 3015 schematic diagram dc converter 72 v to 12 v NCP1081DEG fly-back transformer opto 1230 fly back transformer "power sourcing equipment" JESD78
Text: DC-DC controller. COMP is pulled-up internally to VDDL with a 5 kW resistor. In isolated applications , Min. Typ. Max. Units 0 57 V 1.4 9.5 V 23.75 26.25 Conditions kW , Classification Reset range (VPORTP falling) Iclass0 CLASSIFICATION - - 12 kW 4.3 4.9 5.4 V Class 0: Rclass 10 kW (Note 6) 0 - 4 mA Iclass0 = I_VportP + I_Rdet , 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with VPORT = VPORTP ­ VPORTN1,2).


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PDF NCP1081 NCP1081 IEEE802 TSSOP-20 948AB NCP1081/D 12 v dc-dc driver schematic how to interface microcontroller optocoupler transistor mark code 3015 schematic diagram dc converter 72 v to 12 v NCP1081DEG fly-back transformer opto 1230 fly back transformer "power sourcing equipment" JESD78
2013 - NCP1082 D

Abstract: No abstract text available
Text: . COMP is pulled-up internally to VDDL with a 5 kW resistor. In isolated applications, COMP is connected , = RTN = 9.5 V 1.4 23.75 - - 1.8 15 9.5 26.25 5 25 V kW mA mA CLASSIFICATION Vcl Iclass0 Iclass1 , kW (Note 5) Class 1: Rclass 130 W (Note 5) Class 2: Rclass 69.8 W (Note 5) Class 3: Rclass 44.2 W , , and the maximum probe voltages are 8.5 V and 9.5 V. 5. Measured with an external Rdet of 25.5 kW , 25 kW AUXILIARY SUPPLY OPERATION ­ VDDL REGULATOR Ivddl_load1 Ivddl_load2 Current load on the


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PDF NCP1082 NCP1082/D NCP1082 D
2008 - fly-back transformer

Abstract: DP AUX CIRCUIT design pin diagram of MOSFET fly back transformer JESD78 NCP1082DEG NCP1082DER2G schematic diagram dc converter 72 v to 12 v
Text: with a 5 kW resistor. In isolated applications, COMP is connected to the collector of the opto-coupler , V 23.75 26.25 Conditions kW INPUT SUPPLY VPORT Input supply voltage VPORT = , 0: Rclass 10 kW (Note 5) 0 - 4 mA Iclass0 = I_VportP + I_Rdet Iclass1 Class 1 , . Measured with an external Rdet of 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with , AUX_res_ladder Resistor ladder value on AUX pin - - 25 kW Between VAUX supply & VPORTN1,2


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PDF NCP1082 NCP1082 NCP1082/D fly-back transformer DP AUX CIRCUIT design pin diagram of MOSFET fly back transformer JESD78 NCP1082DEG NCP1082DER2G schematic diagram dc converter 72 v to 12 v
2013 - NCP1080 D

Abstract: 948AB schematic diagram dc-dc flyback converter 948AB-01 NCP1080DER2G "PoE-PD"
Text: to VDDL with a 5 kW resistor. In isolated applications, COMP is connected to the collector of the , ) I_VportP + I_Rtn I_VportP + I_Rtn 1.4 23.75 - - 1.8 15 9.5 26.25 5 25 V kW mA mA VPORTP = RTN = 1.4 V , R2) Input supply voltage classification range Class 0: Rclass 10 kW (Note 5) Class 1: Rclass 130 W , of 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with VPORT = VPORTP ­ VPORTN1 , I_Rilim1 Pass-switch Rds-on Rinrush = 150 kW (Note 7) Rinrush = 57.6 kW (Note 7) Rilim1 = 84.5 kW (Note 7


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PDF NCP1080 IEEE802 NCP1080/D NCP1080 D 948AB schematic diagram dc-dc flyback converter 948AB-01 NCP1080DER2G "PoE-PD"
2008 - ac power adapter for notebook schematic

Abstract: NCP1083DER2G NCP1083DEG JESD78 schematic diagram dc converter 72 v to 12 v power adapter for notebook schematic opto 1230 NCP1083 fly back transformer dual poe pse injector
Text: internal error amplifier of the DC-DC controller. COMP is pulled-up internally to VDDL with a 5 kW , V 1.4 9.5 V 23.75 26.25 Conditions kW INPUT SUPPLY VPORT Input supply , dR_mark Input signature during Mark Event (Note 7) - - 12 kW For information only , : Rclass 10 kW (Note 6) 0 - 4 mA Iclass0 = I_VportP + I_Rdet Iclass1 Class 1: Rclass , 25.5 kW between VPORTP and VPORTN1,2, and for 13 V < VPORT < 20.5 V (with VPORT = VPORTP ­ VPORTN1,2).


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PDF NCP1083 NCP1083 TSSOP-20 948AB NCP1083/D ac power adapter for notebook schematic NCP1083DER2G NCP1083DEG JESD78 schematic diagram dc converter 72 v to 12 v power adapter for notebook schematic opto 1230 fly back transformer dual poe pse injector
2010 - NCP1093

Abstract: NCP1090 poe ncp1090 A114 JESD22 NCP1092 E1 to ethernet converter circuit
Text: 3 3 3 Output, Open Drain Detection pin. Connect a 24.9 kW resistor between DET and , I(VPORTP) + I(RTN) 2 5 mA VPORTP = RTN = 1.9 V Rdet = 24.9 KW Sleep_det1 I(VPORTP) + I(RTN) 15 21 mA VPORTP = RTN = 9.8 V Rdet = 24.9 KW Offset_det2 I(VPORTP) + I(RTN) + I(DET) 73 77 81 mA VPORTP = RTN = 1.9 V Rdet = 24.9 KW Sleep_det2 I(VPORTP) + I(RTN) + I(DET) 390 400 412 mA VPORTP = RTN = 9.8 V Rdet = 24.9 KW Vcl_on


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PDF NCP1090, NCP1091, NCP1092 NCP1091 NCP1092 NCP1093 NCP1090 poe ncp1090 A114 JESD22 E1 to ethernet converter circuit
2011 - NCP1090

Abstract: inrush impedance 20 kV NCP1093 poe ncp1090 A114 JESD22
Text: 3 3 3 Output, Open Drain Detection pin. Connect a 24.9 kW resistor between DET and , I(VPORTP) + I(RTN) 2 5 mA VPORTP = RTN = 1.9 V Rdet = 24.9 KW Sleep_det1 I(VPORTP) + I(RTN) 15 21 mA VPORTP = RTN = 9.8 V Rdet = 24.9 KW Offset_det2 I(VPORTP) + I(RTN) + I(DET) 73 77 81 mA VPORTP = RTN = 1.9 V Rdet = 24.9 KW Sleep_det2 I(VPORTP) + I(RTN) + I(DET) 390 400 412 mA VPORTP = RTN = 9.8 V Rdet = 24.9 KW Vcl_on


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PDF NCP1090, NCP1091, NCP1092 NCP1091 NCP1092 NCP1090 inrush impedance 20 kV NCP1093 poe ncp1090 A114 JESD22
2011 - Not Available

Abstract: No abstract text available
Text: Data Sheet MegaPA C TM Family AC-DC and DC-DC Switchers Up to 4,000 W PFC, Autoranging, 4 kW , ), JrQPAC(LJ), DualQPAC(LD) 4 kW MegaPAC-EL 17.0" x 7.5" x 4.9" (431,8 x 190,5 x 124,5) PFC , ), FinQPAC(PZL) 4 kW MegaPAC 14.0" x 7.5" x 4.9" (355,6 x 190,5 x 124,5) MegaPAC Series OUTPUT , MegaPAC 4 kW MegaPAC, 4 kW MegaPAC-EL (Low Noise) Input Characteristics Input Standard Line , ) 9.75 lbs. (4,43 kg) (PFC MegaPAC & HP) 6.25 lbs. (2,84 kg) (Mini MegaPAC) 22.0 lbs. (10 kg) (4 kW


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2008 - EL-431

Abstract: vicor MegaPAC J2 trim and sense lines STR W 6750 f vicor 5V 400W el 431 megapac modular power supply VI-J00 DB25-SR-SL 16-02-0103
Text: AC-DC and DC-DC Switchers Up to 4,000 W PFC, Autoranging, 4 kW , and Mini MegaPAC MegaPAC , 1-16 Outputs (8 slots) QPAC(L), JrQPAC(LJ), DualQPAC(LD) 4 kW MegaPAC-EL 17.0" x 7.5" x 4.9 , ) QPAC(L), DualQPAC(LD), JrQPAC(LJ), FinQPAC(PZL) 4 kW MegaPAC 14.0" x 7.5" x 4.9" (355,6 x 190 , MegaPAC-HP PFC MegaPAC-HPEL, PFC MegaPAC-EL Autoranging MegaPAC, Mini MegaPAC 4 kW MegaPAC, 4 kW , MegaPAC & HP) 6.25 lbs. (2,84 kg) (Mini MegaPAC) 22.0 lbs. (10 kg) (4 kW MegaPAC) 12.8 lbs. (5,8


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2009 - MEGAPAC E 15

Abstract: vicor MegaPAC J2 trim and sense lines 84117D P 185 GB J9 el 431 VI-J00 HDW-043-25 39-00-0039
Text: Data Sheet MegaPA C TM Family AC-DC and DC-DC Switchers Up to 4,000 W PFC, Autoranging, 4 kW , 230 Vac 1-16 Outputs (8 slots) QPAC(L), JrQPAC(LJ), DualQPAC(LD) 4 kW MegaPAC-EL 17.0 , 1-13 Outputs (8 slots) QPAC(L), DualQPAC(LD), JrQPAC(LJ), FinQPAC(PZL) 4 kW MegaPAC 14.0" x , MegaPAC-HPEL, PFC MegaPAC-EL Autoranging MegaPAC, Mini MegaPAC 4 kW MegaPAC, 4 kW MegaPAC-EL (Low Noise , kg) (Mini MegaPAC) 22.0 lbs. (10 kg) (4 kW MegaPAC) 12.8 lbs. (5,8 kg) (PFC MegaPAC EL) 9.0


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DB25-SR-SL

Abstract: MegaPAC J2 trim and sense lines 841-17-DBFR-DA25P megapac VI-J00 P 185 GB J9 three phase pfc kW
Text: AC-DC and DC-DC Switchers Up to 4,000 W PFC, Autoranging, 4 kW , and Mini MegaPAC MegaPAC , 1-16 Outputs (8 slots) QPAC(L), JrQPAC(LJ), DualQPAC(LD) 4 kW MegaPAC-EL 17.0" x 7.5" x 4.9 , ) QPAC(L), DualQPAC(LD), JrQPAC(LJ), FinQPAC(PZL) 4 kW MegaPAC 14.0" x 7.5" x 4.9" (355,6 x 190 , MegaPAC-HP PFC MegaPAC-HPEL, PFC MegaPAC-EL Autoranging MegaPAC, Mini MegaPAC 4 kW MegaPAC, 4 kW , ) 6.25 lbs. (2,84 kg) (Mini MegaPAC) 22.0 lbs. (10 kg) (4 kW MegaPAC) 12.8 lbs. (5,8 kg) (PFC


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2013 - NCP1083 D

Abstract: No abstract text available
Text: of the DC-DC controller. COMP is pulled-up internally to VDDL with a 5 kW resistor. In isolated , 0: Rclass 10 kW (Note 6) Class 1: Rclass 130 W (Note 6) Class 2: Rclass 69.8 W (Note 6) Class 3 , 44 60 - V V mA kW V mA mA mA mA mA mA mA Input supply voltage signature detection range Signature , 1.8 15 9.5 26.25 5 25 V kW mA mA CLASSIFICATION INDICATOR nCLASS_AT_i NCLASS_AT_pd nCLASS_AT , than specified by IEEE 802.3. 6. Measured with an external Rdet of 25.5 kW between VPORTP and VPORTN1,2


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PDF NCP1083 TSSOP-20 948AB NCP1083/D NCP1083 D
2008 - calculation of LC filter

Abstract: NCP1522B NTK3043N
Text: consumption and noise immunity, the resistor from FB to GND (R2) should be in the [100 kW *600 kW ] range. If R2 is 300 kW , the current through the divider will be 2.0 mA. Configure The Output Voltage VCC , end application requirements. By selecting a symmetrical resistor bridge R1 = 220 kW and R2 = 220 kW , the output voltage is configured to 1.2 V. For better voltage accuracy, 1% or better resistors , range [100 kW , 600 kW ], REQ will be: REQ = 510 kW for Vout = 1.2 V REQ = 330 kW for Vout = 1.5 V


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PDF AND8337/D calculation of LC filter NCP1522B NTK3043N
2011 - DIDA2

Abstract: No abstract text available
Text: between CLASS and VPORTN. Detection pin. Connect a 24.9 kW resistor between DET and VPORTP for a valid PD , 4.9 11.3 - 9.8 600 - - - - - 13 24 - - 4 12 20 30 44 9.7 2 12 5.4 V V V mA mA mA mA mA mA V mA kW V , Rdet = 24.9 KW VPORTP = RTN = 9.8 V Rdet = 24.9 KW VPORTP = RTN = 1.9 V Rdet = 24.9 KW VPORTP = RTN = 9.8 V Rdet = 24.9 KW NCLASS_AT 2 EVENT CLASSIFICATION INDICATOR Inclass Nclass_low I(NCLASS_AT , AUX internal pull down resistor 3.1 - 100 - - - 0.6 - V V KW For information only PASS-SWITCH AND


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PDF NCP1093, NCP1094 NCP1093 NCP109licable NCP1093/D DIDA2
2011 - dida2

Abstract: No abstract text available
Text: current programming pin. Connect a resistor between CLASS and VPORTN. Detection pin. Connect a 24.9 kW , kW V VPORTP falling VPORTP rising VPORTP rising 13 V < VPORTP < 21 V I(class) excluded 13 V < VPORTP , 1.9 V Rdet = 24.9 KW VPORTP = RTN = 9.8 V Rdet = 24.9 KW VPORTP = RTN = 1.9 V Rdet = 24.9 KW VPORTP = RTN = 9.8 V Rdet = 24.9 KW NCLASS_AT 2 EVENT CLASSIFICATION INDICATOR Inclass Nclass_low I , voltage AUX internal pull down resistor 3.1 - 100 - - - 0.6 - V V KW For information only PASS-SWITCH


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PDF NCP1093, NCP1094 NCP1093 NCP109plicable NCP1093/D dida2
Bussman

Abstract: Bussman mth 72 DC-DC converter vicor LITTLEFUSE 5KE400A ABC-12 LITTLEFUSE 15 ABC-20 VI-J00 st2 250v
Text: bus voltage to VI-x6x Family (nominal 300 Vdc input) converters up to 1.5 kW , 3 kW and 5 kW . pin , capacitors not shown for clarity Figure 16 ­3 - 1.5, 3.0 kW Front-end Ground All Baseplates to Earth , . ­IN VI-x6x Module NOTE: x,y capacitors not shown for clarity Figure 16­4 - 5.0 kW Front-end , Configurable Power Supplies FUSING INFORMATION DC OUTPUT CONNECTIONS AND MODULE ENABLE · 1.5 kW front , and enable control line for Vicor converters. · 3 kW front end: 12 A / 250 V normal blow in all


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PDF VI-200 VI-J00 Bussman Bussman mth 72 DC-DC converter vicor LITTLEFUSE 5KE400A ABC-12 LITTLEFUSE 15 ABC-20 st2 250v
TDK Ferrite Core PC44

Abstract: PC44 ferrite materials TDK PC44 tdk pc95 FERRITE TRANSFORMER 500W Converter for HEV EV 500w inverter circuit diagram ferrite pc44 core pc47 TDK Ferrite Core PC47
Text: (where K1 is zero) set around 100°C. Also, TDK CORPORATION Magnetic core loss Pcv( kW /m3) K1 0 , characteristic Magnetic core loss Pcv( kW /m3) Also, in the field of audio/visual devices, the screen sizes of , 100°C 10 5 Magnetic core loss Pcv( kW /m3) Magnetic core loss Pcv( kW /m3) 10 5 PC95 Vacancy in crystal grain Relative density: PC44 Magnetic core loss Pcv( kW /m3) PC95 PC44 , name Initial permeability*1 Core loss volume density*2 Pcv ( kW /m3 ) Saturation magnetic


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PDF 2002/95/EC, 100kHz, 200mT 194A/m BSF-D05EA TDK Ferrite Core PC44 PC44 ferrite materials TDK PC44 tdk pc95 FERRITE TRANSFORMER 500W Converter for HEV EV 500w inverter circuit diagram ferrite pc44 core pc47 TDK Ferrite Core PC47
Vicor 29768

Abstract: 1N4148 2N2222 29768
Text: .2 5 kW , 1,000 Amp Example Array .2 Initial System Testing , very large low-input-voltage arrays where impedances must be kept very low. 5 kW , 1,000 Amp Example , Figure 4 - Differential-mode and common-mode bypassing for 5 kW array, each module The PC pins of the , Maxi, Mini and Micro DC-DC Converters page 6 of 8 Figure 8 - 5 kW array input, full load Figure 9 - 5 kW array input, full load, 24 µF bypass Input Ripple For the 25 module prototype, using


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2009 - AXH010A0D

Abstract: AXH010A0G AXH010A0M AXH010A0P AXH010A0S0R9 AXH010A0S1R0 AXH010A0Y CC109101788
Text: V 0.9 V 59 kW 78.7 kW 100 kW 100 kW 100 kW 59 kW 30.1 kW 5.11 kW Note: VO, set is the


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PDF 200295/EC 200295/EC FDS02-047EPS AXH010A0D AXH010A0G AXH010A0M AXH010A0P AXH010A0S0R9 AXH010A0S1R0 AXH010A0Y CC109101788
2008 - FDS02

Abstract: AXH010A0YZ 108966243 CC-109 AXH010A0GZ Lineage AXH010A0P AXH010A0G AXH010A0S1R0 AXH010A0Y CC109101788
Text: maximum Ion/ off = 1mA. Rbuffer 3.3 V 2.5 V 2.0 V 1.8 V 1.5 V 1.2 V 1.0 V 0.9 V 59 kW 78.7 kW 100 kW 100 kW 100 kW 59 kW 30.1 kW 5.11 kW Note: VO, set is the typical output voltage


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PDF 200295/EC 200295/EC FDS02-047EPS FDS02 AXH010A0YZ 108966243 CC-109 AXH010A0GZ Lineage AXH010A0P AXH010A0G AXH010A0S1R0 AXH010A0Y CC109101788
about 1n4148

Abstract: 1N4148 2N2222 29768 Vicor 29768 29768* pr bus isolation transformer
Text: .2 5 kW , 1,000 Amp Example Array .2 Initial System Testing , kept very low. Figure 1 - PR pin equivalent circuit 5 kW , 1,000 Amp Example Array One simple , Differential-mode and common-mode bypassing for 5 kW array, each module The PC pins of the converters have been , Figure 8 - 5 kW array input, full load Figure 9 - 5 kW array input, full load, 24 µF bypass Input , required. Input impedance was low since the array was supplied with short leads from Vicor's 5 kW 3


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2001 - Not Available

Abstract: No abstract text available
Text: LynxTM Trim Values VO, set 3.3 V 2.5 V 2.0 V 1.8 V 1.5 V 1.2 V 1.0 V 0.9 V Rbuffer 59 kW 78.7 kW 100 kW 100 kW 100 kW 59 kW 30.1 kW 5.11 kW The Austin LynxTM SIP power modules feature an On/Off pin for


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PDF 200295/EC FDS02-047EPS
2001 - CC109101788

Abstract: AXH010A0D AP01-056EPS AXH010A0Y AXH010A0S1R0 AXH010A0S0R9 AXH010A0P AXH010A0M AXH010A0G AXH010A0MZ
Text: V 0.9 V 59 kW 78.7 kW 100 kW 100 kW 100 kW 59 kW 30.1 kW 5.11 kW Note: VO, set is the


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PDF 200295/EC 200295/EC FDS02-047EPS CC109101788 AXH010A0D AP01-056EPS AXH010A0Y AXH010A0S1R0 AXH010A0S0R9 AXH010A0P AXH010A0M AXH010A0G AXH010A0MZ
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