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TDK iHA48060A012V manual

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Table of contents for the manual

  • Page 1

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 1 / 16 Advanced Datasheet DC - DC Power Modules Veta  iHA48060A012V* Half Brick Series 48V Input, 1.2V/60A Output Information furnished by TDK Innoveta is believe d to be accurate a nd reliable. H[...]

  • Page 2

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 2 / 16 Platform Overview: Veta  iHA 48 Series DC - DC Power Modules 48V Input, 1.2 - 28V/6 0A or 3 50 W Output Half - Brick The Veta  iHA48 Series power modules operate over a wide 36 – 75Vdc[...]

  • Page 3

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 3 / 16 Ordering information: Product Identifier Package Size Platform Input Voltage Output Current/ Power Output Units Main Output Voltage # of Outputs Safety Class Feature Set i H A 48 060 A 033 V -[...]

  • Page 4

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 4 / 16 Mechanical Specification : Unless otherwise specified tolerances are: x.x ± 0.5 mm [x.xx ± 0.02 in.] , x.xx +/ - 0.25 mm [x.xxx +/ - 0.010 in.] Recommended Hole Pattern : (top view) Pin Assi[...]

  • Page 5

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 5 / 16 Absolute Maximum Ratings : Stress in excess of Absolute Maximum Ratings may cause permanent damage to the device. • Engineering estimate Common Input Characteristics : Unless otherwise speci[...]

  • Page 6

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 6 / 16 Electrical Data (continued) : Operating at Tc = 25 °C unless otherwise spec ified Output Characteristic Min Typ Max Unit Notes & Conditions Output Voltage Initial Setpoint 1.18 1.2 1.22 V[...]

  • Page 7

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 7 / 16 Electrical Characteristics: iHA48060A012V-001 Efficiency 70 75 80 85 90 6 12 18 24 30 36 42 48 54 60 Output Current (A) Efficiency, η (%) Vin = 36V Vin = 48V Vin = 75V Ta = 25 Deg C. iHA48060[...]

  • Page 8

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 8 / 16 Electrical Characteristics (continued): iHA48060A012V-001 Current Limit 0 0.2 0.4 0.6 0.8 1 1.2 1.4 6 16 26 36 46 56 66 76 86 Output Current (A) Output Voltage (V) Vin = 36V Vin = 48V Vin = 75[...]

  • Page 9

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 9 / 16 Electrical Characteristics (continued): 1 10 100 1000 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 Desired Decreased Output Voltage (V) Trim Resistance (k Ω ) 0.01 0.10 1.00 1[...]

  • Page 10

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 10 / 16 Thermal Performance : 10 20 30 40 50 60 30 40 50 60 70 80 90 100 110 120 Ambient Temperature ( o C) Output Current (A) NC (0.3 m/s, 60 LFM) 1.0 m/s (200 LFM) 2.0 m/s (400 LFM) IMS LIMIT < [...]

  • Page 11

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 11 / 16 Thermal Management: An important part of the overall system design process is thermal management; thermal design must be considered at all levels to ensure g ood reliability and lifetime of t[...]

  • Page 12

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 12 / 16 Heat transfer by convection can be enhanced by increasing the airflow rate that the power module experiences. The maximum output current of the power module is a function of ambient temperatu[...]

  • Page 13

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 13 / 16 Operating Information: Over - Current Protection: The power modules have current limit protection to protect the module during output overload and short circuit conditions. During overload co[...]

  • Page 14

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 14 / 16 percentage of Vout (%Vo) from Vo,nom, the trim resistor should be chosen a ccording to the following equation: 1 . 0 1 968 . 0 − − = Vdown Vnom Rdown k Ω The current limit set point doe[...]

  • Page 15

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 15 / 16 Input/Output Ripple and Noise Measurements: 100KHz Voutput Cext 1 2 + 12uH 1 2 esr<0.7 Battery 100KHz + RLoad 1 2 esr<0.1 - Vinput 220uF 1 2 Ground Plane 33uF 1 2 - The input reflected [...]

  • Page 16

    Advanced Data Sheet: Veta  iHA48060A012V*, 1. 2V/60A Output Half Brick Series ©2007 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 16 / 16 than 2 M hours using the Telcord ia TR - 332 calculation method. Improper handling or cleaning processes can adversely affect the appearance, testability, and reliability of the power modules[...]