Instruction/ maintenance manual of the product iHA48040A033V* TDK
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Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 1 / 17 Datasheet DC - DC Power Modules Veta iH A48040A033V* Half Brick Series 48V Input, 3.3V/40A. Output Information furnished by TDK Innoveta is believe d to be accurate and reliable.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 2 / 17 Platform Overview: Veta iHA 48 Series DC - DC Power Modules 48V Input, 1.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 3 / 17 Ordering information: Product Identifier Packag.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 4 / 17 Mechanical Specification : Unless otherwise specified tolerances are: x.x ± 0.5 mm [x.xx ± 0.02 in.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 5 / 17 Absolute Maximum Ratings : Stress in excess of Absolute Maximum Ratings may cause perman ent damage to the device.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 6 / 17 Electrical Data (continued) : Operating at Tc = 25 °C unless otherwise spec ified Output Characteristic Min Ty p Max Unit Notes & Conditions Output Voltage Initial Setpoint 3.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 7 / 17 Electric al Characteristics: iHA48040A033V-001 Efficiency 70 75 80 85 90 95 0 4 8 12 16 20 24 28 32 36 40 Output Current (A) Efficiency, η (%) Vin = 36V Vin = 48V Vin = 75V Ta = 25 Deg C.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 8 / 17 Electrical Characteristics (continued): iHA48040A033V-001 Current Limit 0 1 2 3 4 5 10 15 20 25 30 35 40 45 50 Output Current (A) Ou t pu t Voltage (V) Vin = 36V Vin = 48V Vin = 75V Ta = 25 Deg C.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 9 / 17 Electrical Characteristics (continued): 0 1 10 .
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 10 / 17 Thermal Performance : 10 20 30 40 25 35 45 55 65 75 85 95 105 115 Ambient Temperature ( o C) Output Current (A) NC 0.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 11 / 17 Thermal Performance (continued) : 0 5 10 15 20.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 12 / 17 Thermal Management: An important part of the o.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 13 / 17 Heat transfer by convection can be enhanced by increasing the airflow rate that the power module experiences.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 14 / 17 Operating Information: Over - Current Protection: The power modules have current limit protection to protect the module during output overload and short circuit conditions.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 15 / 17 percentage of Vout (%Vo) from Vo,nom, the trim.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 16 / 17 Input/Output Ripple and Noise Measurements: 100KHz Voutput Cext 1 2 + 12uH 1 2 esr<0.7 Battery 100KHz + RLoad 1 2 esr<0.
Data Sheet: Veta iHA 4804 0A033V* , 3.3V/4 0A Output Half Brick Series ©20 07 TDK Innoveta Inc. iHA Datasheet 040207 ' (877) 498 - 0099 17 / 17 than 2 M hours using the Telcordia TR - 332 calculation method. Improper handling or cleaning processes can adversely affect the appearanc e, testability, and reliability of the power modules.
An important point after buying a device TDK iHA48040A033V* (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of TDK iHA48040A033V*, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TDK iHA48040A033V*.
However, one of the most important roles played by the user manual is to help in solving problems with TDK iHA48040A033V*. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TDK iHA48040A033V* along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center