48V FLYBACK DEMOBOARD
This demokit is a solution example for an isolated power topology for 48V mild hybrid applications. The reference design board operates at 400 kHz switching frequency in the [0-1]A load range at 12V nominal output, the functional input voltage range is [6-35]V. The secondary side output voltage control is implemented via an auxialiary winding that avoids the using of galvanic isolated devices (e.g. optocouplers) to feed the sensed voltage. The AECQ-100 OPTIREG™ Switcher TLE8386-2EL is used as a flyback controller in combination with the primary switch IPD50N08S4-13 OptiMOS™-T2. The extended power supply range of the controller make it suitable for harsh automotive applications, its current mode control loop make it suitable for a wide bill of material variation thanks to a dedicated compensation pin. Finally the controller embeds some protection features such as output overvoltage protection, over current protection and over temperature shutdown that improve the reliability of the system.
特征描述
- Opto-less design (no opto-coupler)
- Optimized for efficiency and EMC
- Suitable for harsh powertrain applications
优势
- Isolated 12V supply for any MEHV system
- 48V powertrain systems
Parametrics | 48V FLYBACK DEMOBOARD |
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Board Type | Demo Board |
Family | OPTIREG™ Switcher |
Input Type | DC |
Language | SPICE |
Output Voltage min max | 12 V 11 V 13 V |
Product Category | Evaluation Boards |
Qualification | Automotive |
Sub Application | Mildhybrid ECUs ; 48V/MHEV Powertrain ; 48V fans and pumps |
Supply Voltage min max | 6 V 35 V |
Target Application | Automotive |
Topology | Flyback ; DC-DC converter ; Buck ; Boost |
Parametrics | 48V FLYBACK DEMOBOARD |
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12V 1A flyback converter based on the Infineon OPTIREG™ TLE8386-2EL controller and IPD50N08S4-13 OptiMOS™-T2
EN
02_00 | 2020-09-07 | pdf | 1.8 MB
Sales Product Name | 48V FLYBACK DEMOBOARD |
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OPN Info | 48VFLYBACKDEMOBOARDTOBO1 |
Product Status | active and preferred |
Infineon Package name | -- |
Standard Package name | |
Order online | |
Completely lead free | |
无卤 | |
RoHS compliant | no |
Packing Size | 1 |
Packing Type | CONTAINER |
Moisture Level | |
Moisture Packing | NON DRY |
Sales Product Name | 48V FLYBACK DEMOBOARD |
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