DatasheetsPDF.com

AFL5009S Dataheets PDF



Part Number AFL5009S
Manufacturers IRF
Logo IRF
Description HYBRID-HIGH RELIABILITY DC/DC CONVERTER
Datasheet AFL5009S DatasheetAFL5009S Datasheet (PDF)

PD - 94457B AFL50XXS SERIES 50V Input, Single Output HYBRID-HIGH RELIABILITY DC/DC CONVERTER Description The AFL Series of DC/DC converters feature high power density with no derating over the full military temperature range. This series is offered as part of a complete family of converters providing single and dual output voltages and operating from nominal +28V, +50V, +120V or +270V inputs with output power ranging from 80W to 120W. For applications requiring higher output power, individual .

  AFL5009S   AFL5009S


Document
PD - 94457B AFL50XXS SERIES 50V Input, Single Output HYBRID-HIGH RELIABILITY DC/DC CONVERTER Description The AFL Series of DC/DC converters feature high power density with no derating over the full military temperature range. This series is offered as part of a complete family of converters providing single and dual output voltages and operating from nominal +28V, +50V, +120V or +270V inputs with output power ranging from 80W to 120W. For applications requiring higher output power, individual converters can be operated in parallel. The internal current sharing circuits assure equal current distribution among the paralleled converters. This series incorporates International Rectifier’s proprietary magnetic pulse feedback technology providing optimum dynamic line and load regulation response. This feedback system samples the output voltage at the pulse width modulator fixed clock frequency, nominally 550KHz. Multiple converters can be synchronized to a system clock in the 500KHz to 700 KHz range or to the synchronization output of one converter. Undervoltage lockout, primary and secondary referenced inhibit, soft-start and load fault protection are provided on all models. These converters are hermetically packaged in two enclosure variations, utilizing copper core pins to minimize resistive DC losses. Three lead styles are available, each fabricated with International Rectifier’s rugged ceramic lead-to-package seal assuring long term hermeticity in the most harsh environments. Manufactured in a facility fully qualified to MIL-PRF38534, these converters are fabricated utilizing DSCC qualified processes. For available screening options, refer to device screening table in the data sheet. Variations in electrical, mechanical and screening can be accommodated. Contact IR Santa Clara for special requirements. AFL Features n n n n n n n n n n n n n n n n n 30V To 80V Input Range 5V, 8V, 9V, 12V, 15V and 28V Outputs Available High Power Density - up to 84 W/in3 Up To 120W Output Power Parallel Operation with Stress and Current Sharing Low Profile (0.380") Seam Welded Package Ceramic Feedthru Copper Core Pins High Efficiency - to 85% Full Military Temperature Range Continuous Short Circuit and Overload Protection Remote Sensing Terminals Primary and Secondary Referenced Inhibit Functions Line Rejection > 40dB - DC to 50KHz External Synchronization Port Fault Tolerant Design Dual Output Versions Available Standard Microcircuit Drawings Available www.irf.com 1 12/15/06 http://www.Datasheet4U.com AFL50XXS Series Specifications Absolute Maximum Ratings Input voltage Soldering temperature Operating case temperature Storage case temperature -0.5V to +100VDC 300°C for 10 seconds -55°C to +125°C -65°C to +135°C Static Characteristics -55°C < TCASE < +125°C, 30V< VIN < 80V unless otherwise specified. Parameter INPUT VOLTAGE OUTPUT VOLTAGE AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S OUTPUT CURRENT AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S OUTPUT POWER AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S MAXIMUM CAPACITIVE LOAD OUTPUT VOLTAGE TEMPERATURE COEFFICIENT OUTPUT VOLTAGE REGULATION AFL5028S Line All Others Line Load OUTPUT RIPPLE VOLTAGE AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S 1, 2, 3 1, 2, 3 1, 2, 3 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3 3 3 3 3 3 V IN = 30, 50, 80 Volts, 100% Load, BW = 10MHz Note 1 V IN = 50 Volts, 100% Load - Note 1, 6 10,000 -0.015 +0.015 1 1 1 1 1 1 2, 2, 2, 2, 2, 2, 3 3 3 3 3 3 V IN = 30, 50, 80 Volts - Note 6 Group A Subgroups Note 6 V IN = 50 Volts, 100% Load 4.95 7.92 8.91 11.88 14.85 27.72 4.90 7.84 8.82 11.76 14.70 27.44 5.00 8.00 9.00 12.00 15.00 28.00 5.05 8.08 9.09 12.12 15.15 28.28 5.10 8.16 9.18 12.24 15.30 28.56 16.0 10.0 10.0 9.0 8.0 4.0 80 80 90 108 120 112 Test Conditions Min 30 Nom 50 Max 80 Unit V V A Note 6 W µF %/°C No Load, 50% Load, 100% Load V IN = 30, 50, 80 Volts -70.0 -20.0 -1.0 +70.0 +20.0 +1.0 30 40 40 45 50 100 mV mV % mV pp For Notes to Specifications, refer to page 4 2 www.irf.com http://www.Datasheet4U.com AFL50XXS Series Static Characteristics (Continued) Parameter INPUT CURRENT No Load Inhibit 1 Inhibit 2 INPUT RIPPLE CURRENT AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S CURRENT LIMIT POINT As a percentage of full rated load 1 2, 3 1, 2, 3 1, 2, 3 1, 1, 1, 1, 1, 1, 2, 3 2, 3 2, 3 2, 3 2, 3 2, 3 Group A Subgroups Test Conditions VIN = 50 Volts IOUT = 0 Pin 4 Shorted to Pin 2 Pin 12 Shorted to Pin 8 VIN = 50 Volts, 100% Load, BW = 10MHz Min Nom Max 50 60 5.0 5.0 60 60 60 60 60 60 Unit mA mApp 1 2 3 1, 2, 3 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3 3 3 3 3 3 VOUT = 90% VNOM , VIN = 50 Volts Note 5 115 105 125 125 115 140 32 % LOAD FAULT POWER DISSIPATION Overload or Short Circuit EFFICIENCY AFL5005S AFL5008S AFL5009S AFL5012S AFL5015S AFL5028S VIN = 50 Volts VIN = 50 Volts, 100% Load W 78 79 80 81 82 82 -0.5 2.0 500 500 2.0 -0.5 81 82 83 8.


AFL5008S AFL5009S AFL5012S


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)