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resources:eval:eval-advts4152-e1z [26 Jun 2020 09:07] – Celso Aronresources:eval:eval-advts4152-ebz [05 Apr 2021 11:29] (current) – Ioana Chelaru
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-The [[adi> EVAL-ADVTS4152-EBZ]] demonstration board is intended for systems that require a constant output voltage of 5V like in a Vehicle tracking system (VTS). It is run by a main battery source with a back-up battery in case of unwanted shortage of supply happens in the input. +The [[adi>EVAL-ADVTS4152]] demonstration board is intended for systems that require a constant output voltage of 5V like in a Vehicle tracking system (VTS). It is run by a main battery source with a back-up battery in case of unwanted shortage of supply happens in the input. 
 Demo board features the three main parts that function as one to achieve the highest performance and reliability of the board. These parts are: Demo board features the three main parts that function as one to achieve the highest performance and reliability of the board. These parts are:
  
-LT4356-1: a surge stopper that protects high voltage transients such as load dumps to electronic automotive loads, with wide range input capability of 4V to 80V and clamps to a desirable voltage output that suites will suite your design need. It also provides protection against reverse input and cold crank. +[[adi>LT4356-1]]: a surge stopper that protects high voltage transients such as load dumps to electronic automotive loads, with wide range input capability of 4V to 80V and clamps to a desirable voltage output that suites will suite your design need. It also provides protection against reverse input and cold crank. 
  
-LT8609A:  a compact, high efficiency and high speed synchronous monolithic step-down switching regulator that outputs desired max current of 3A continuously.+[[adi>LT8609|LT8609A]]:  a compact, high efficiency and high speed synchronous monolithic step-down switching regulator that outputs desired max current of 3A continuously.
  
-And, LTC4040: supply rail and backup battery that contains high current step-up DC/DC regulator that backup the supply from a single cell Li-Ion or LiFePO4 and help power the system when the main supply cuts off.+And, [[adi>LTC4040]]: supply rail and backup battery that contains high current step-up DC/DC regulator that backup the supply from a single cell Li-Ion or LiFePO4 and help power the system when the main supply cuts off.
 The demo board has an EMI filter installed for automotive standard requirement and optional ADT6401 circuit for over temp protection if the design needs to protect abnormal high DC Input. The demo board has an EMI filter installed for automotive standard requirement and optional ADT6401 circuit for over temp protection if the design needs to protect abnormal high DC Input.
  
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-[[adi> EVAL-ADVTS4152-EBZ]] is consist of three major sections. These are the Fault Protection and Surge Stopper, Step-Down Regulator, Back-Up Supply. These three blocks work together to provide reliable and efficient power to the downstream electronics like VTS. It can operate across a wide range of input voltage of 80V DC and surge voltage of up to 210V.+[[adi>EVAL-ADVTS4152|EVAL-ADVTS4152-EBZ]] is consist of three major sections. These are the Fault Protection and Surge Stopper, Step-Down Regulator, Back-Up Supply. These three blocks work together to provide reliable and efficient power to the downstream electronics like VTS. It can operate across a wide range of input voltage of 80V DC and surge voltage of up to 210V.
  
 EVAL-ADVTS4152-EBZ Block Diagram  EVAL-ADVTS4152-EBZ Block Diagram 
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 {{ :wiki:advts4152:product_schematic_section_1.png?nolink&600 |}} {{ :wiki:advts4152:product_schematic_section_1.png?nolink&600 |}}
-                                                    Section 1 Schematic+                                                  Section 1: LT4356-1 Schematic
                                      
  Section 2: This section function as step-down regulator in the board and is mainly catered by the LT8609A IC – a highly efficiency and high speed synchronous monolithic step-down switching regulator which keeps the output level at a constant voltage of 5V a max current of 3A.The LT8609A burst mode operation enables high efficiency down to very low output current while keeping the output ripple below 10mVpeak-peak.  Section 2: This section function as step-down regulator in the board and is mainly catered by the LT8609A IC – a highly efficiency and high speed synchronous monolithic step-down switching regulator which keeps the output level at a constant voltage of 5V a max current of 3A.The LT8609A burst mode operation enables high efficiency down to very low output current while keeping the output ripple below 10mVpeak-peak.
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 {{ :wiki:advts4152:schematic_diagram_section_2.png?nolink&600 |}} {{ :wiki:advts4152:schematic_diagram_section_2.png?nolink&600 |}}
-                                                    Section 2 Schematic+                                                  Section 2: LT8609A Schematic
                                      
 Section 3: This section function as a back-up supply or battery back-up power manager in the board. Mainly catered by the LTC4040 IC – a high-current step-up DC-to-DC regulator to back up the supply from a single-cell Lithium Ion or Lithium-Iron-Phosphate battery.  Section 3: This section function as a back-up supply or battery back-up power manager in the board. Mainly catered by the LTC4040 IC – a high-current step-up DC-to-DC regulator to back up the supply from a single-cell Lithium Ion or Lithium-Iron-Phosphate battery. 
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 {{ :wiki:advts4152:schematic_diagram_section_3.png?nolink&600 |}} {{ :wiki:advts4152:schematic_diagram_section_3.png?nolink&600 |}}
-                                                    Section 3 Schematic+                                                  Section 3: LTC4040 Schematic
                                      
 -------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------
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 ===== EVAL-ADVTS4152-EBZ Test Set-up Guide========= ===== EVAL-ADVTS4152-EBZ Test Set-up Guide=========
  
-Below set-ups are guide set-up in order to test the [[adi> EVAL-ADVTS4152-E1Z]].+Below set-ups are guide to test the [[adi>EVAL-ADVTS4152|EVAL-ADVTS4152-EBZ]]. 
 +Follow diagram details and instruction to ensure proper set-up.
  
 EVAL-ADVTS4152-EBZ LOAD DUMP TEST SET-UP EVAL-ADVTS4152-EBZ LOAD DUMP TEST SET-UP
  {{ :wiki:advts4152:load_dump_test_setup.png?nolink&600 |}}  {{ :wiki:advts4152:load_dump_test_setup.png?nolink&600 |}}
 +LOAD DUMP TEST SET-UP
  
-EVAL-ADVTS4152-EBZ BACK-UP BATTERY TEST SET-UP +1) Connect low voltage power supply (12V or 24V) to the load dump generator input
-{{ :wiki:advts4152:backup_bat_test_setup.png?nolink&600 |}}+
  
-EVAL-ADVTS4152-EBZ BACK-UP OVERCURRENT TEST SET-UP +2) Connect the high voltage power supply to the triggering input of the load dump generator.
-{{ :wiki:advts4152:overcurrent_test_setup.png?nolink&600 |}} +
  
-EVAL-ADVTS4152-EBZ BACK-UP REVERSE POLARITY TEST SET-UP +3) Connec the output of the load dump generator to the ADVT4152 main input (as shown in the diagram).
-{{ :wiki:advts4152:reverse_polar_test_setup.png?nolink&600 |}}+
  
--------------------------------------------------------------------------------------------------------------------+4) Connect also the 1A DC electronic load constant current  at the output of ADVTS4152 or after the LED indicator.
  
-===EVAL-ADVTS4152-E1Z Voltage Output Ripple With Respect to Vinput and Vbackup===+5) Have those voltage input monitor using oscilloscope as indicated above.
  
-Below tables are Voutput ripple result of the board.+Oscilloscope Setting: all probe at 200ms time interval. 
 +  
 + Ch1 - set it to 5V/Div  
  
-Table 1. ADVTS4152 Vout ripple voltage (Vin =12, Vbackup=4.1) + Ch2 - set it to 10V/Div
-{{ :wiki:advts4152:table1_vripple.png?nolink&400 |}}+
  
 + Ch3 - set it to 20V/Div
  
-Table 2. ADVTS4152 Vout ripple voltage (Vin =16, Vbackup=4.1) +------------------------------------------------------- 
-{{ :wiki:advts4152:table2_vripple.png?nolink&400 |}}+EVAL-ADVTS4152-EBZ BACK-UP BATTERY TEST SET-UP 
 +{{ :wiki:advts4152:backup_bat_test_setup.png?nolink&600 |}}
  
 +1) Connect low voltage power supply (12V or 24V) or a car battery with the same input voltage to the main input supply.
  
-Table 3. ADVTS4152 Vout ripple voltage (Vin =20, Vbackup=4.1) +2) Connect Li-Ion or LiFePO4 to the battery input located in the below part of the ADVTS4152 board as shown in the diagram above.
-{{ :wiki:advts4152:table3_vripple.png?nolink&400 |}}+
  
 +3) Connect also the 1A DC electronic load constant current at the output of ADVTS4152 or after the LED indicator.
  
-Table 4. ADVTS4152 Vout ripple voltage (Vin =24, Vbackup=4.1) +4) Have those voltage input monitor by follow the probe connections in above diagram.
-{{ :wiki:advts4152:table4_vripple.png?nolink&400 |}}+
  
--------------------------------------------------------------------------------------------------------------------- 
  
-====EVAL-ADVTS4152-EBZ Test Set-up Plot Results====+Oscilloscope Setting: all probe at 200ms time interval. 
 +  
 + Ch1 - Main Input -  set it to 10V/Div  
 +  
 + Ch2 - Back-up Battery Input- set it to 5V/Div
  
-EVAL-ADVTS4152-EBZ LOAD DUMP PLOT RESULT + Ch3 - ADVT4152 Output - set it to 5V/Div
-{{ :wiki:advts4152:load_dump_plot.png?nolink&400 |}}+
  
 +---------------------------------------------------------
  
 +EVAL-ADVTS4152-EBZ BACK-UP OVERCURRENT TEST SET-UP
 +{{ :wiki:advts4152:overcurrent_test_setup.png?nolink&600 |}} 
  
 +1) Connect low voltage power supply (12V or 24V) or a car battery with the same input voltage to the main input supply.
  
 +2) Connect Li-Ion or LiPeO4 to the battery input located in the below part of the ADVTS4152 board as shown in the diagram above.
  
 +3) Connect a  1A DC electronic load constant resistance at the output of ADVTS4152 or after the LED indicator.
  
 +4) Connect an Ammeter at the ADVTS4152 output. 
  
 +5) Have those voltage input monitor by follow the probe connections in above diagram.
  
 +Oscilloscope Setting: all probe at 200ms time interval.
 + 
 + Ch1 - Main Input -  set it to 1A/Div  
  
-EVAL-ADVTS4152-EBZ VBACK-UP PLOT RESULT + Ch2 - LT8609A output- set it to 5V/Div
-{{ :wiki:advts4152:vbackup_plot.png?nolink&400 |}}+
  
 +---------------------------------------------------------
 +EVAL-ADVTS4152-EBZ BACK-UP REVERSE POLARITY TEST SET-UP
 +{{ :wiki:advts4152:reverse_polar_test_setup.png?nolink&600 |}}
  
 +1) Connect low voltage power supply (12V or 24V) or a car battery positive terminal to the negative port of the ADVTS4152 main input and the negative terminal to the positive port.
  
 +2) Connect Li-Ion or LiPeO4 to the battery input located in the below part of the ADVTS4152 board as shown in the diagram above.
  
 +3) Connect a  1A DC electronic load constant current at the output of ADVTS4152 or after the LED indicator.
  
 +4) Connect an Ammeter at the ADVTS4152 output. 
  
-EVAL-ADVTS4152-EBZ OVERCURRENT PLOT RESULT +4) Have those voltage input monitor by follow the probe connections in above diagram.
-{{ :wiki:advts4152:overcurrent_plot.png?nolink&400 |}} +
- +
- +
- +
- +
- +
- +
- +
- +
-EVAL-ADVTS4152-EBZ REVERSE POLARITY PLOT RESULT +
-{{ :wiki:advts4152:reverse_polarity_plot.png?nolink&400 |}} +
- +
- +
- +
- +
- +
---------------------------------------------------------------------------------------------------------------------+
  
 +Oscilloscope Setting: all probe at 200ms time interval.
 + 
 + Ch1 - Main Input -  set it to 5V/Div  
  
 + Ch2 - ADVTS4152 output- set it to 5V/Div
 + 
  
 +-------------------------------------------------------------------------------------------------------------------
 ===== Schematic, PCB Layout, Bill of Materials============== ===== Schematic, PCB Layout, Bill of Materials==============
 [[http://wwmbe-hlm.ad.analog.com/apps/hlm/pcb/nhrs/02-064059-01/Schematic]] [[http://wwmbe-hlm.ad.analog.com/apps/hlm/pcb/nhrs/02-064059-01/Schematic]]
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  =====Helpful Links==========  =====Helpful Links==========
  
-  * [[Application Note Page]]+  * Application Note Page
  
 -------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------
 ===== More Information and Useful Links  ===== ===== More Information and Useful Links  =====
-[[adi> EVAL-ADVTS4152-E1Z Other important files]]+   EVAL-ADVTS4152-EBZ Other Important Files
  
-  * Resource Description + 
-  * LT4356-1/LT4356-2 Surge Stopper +  * [[ADI>LT4356-1|LT4356-1/LT4356-2 Product Page]] 
-  * LT8609/LT8609A/LT8609B 42V, 3A Synchronous Step-Down Regulator with 2.5µA Quiescent Current +  * [[ADI>LT8609|LT8609/LT8609A/LT8609B Product Page]] 
-  * LTC4040 2.5A Battery Backup Power Manager+  * [[ADI>LTC4040|LTC4040 Product Page]] 
 +  * [[ADI>ADT6401|ADT6401 Product Page]]  
 + 
  
  
resources/eval/eval-advts4152-ebz.txt · Last modified: 05 Apr 2021 11:29 by Ioana Chelaru

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