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DCDC-USB-200

 

6-34V 

high power

,  Intelligent DC-DC converter with USB interface 

  
 

Quick Installation Guide 

Version 1.0c 

P/N DCDC-USB-200 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                              

Introduction 
 

The DCDC-USB-200 is a powerful DC-DC power supply designed to power a 
wide variety of devices. This DC-DC has a range of intelligent functions not found 
in any tradition USB converters. Features include USB interface, programmable 
output voltage and scripting as well as automotive modes. 
 
The DCDC-USB-200 device is able to send ON/OFF ‘pulse signals’ to 
motherboards based on voltage levels or Ignition sensing, making it an ideal 
device for automotive or battery powered installations. 
 
This unit has a wide input range (6-34V) and it can provide a tightly regulated 
output ranging from 6 to 24V (default set to 12V).  Emissions are reduced using 2 
out of sync, spread spectrum buck-boost converters. 

Содержание DCDC-USB-200

Страница 1: ...USB converters Features include USB interface programmable output voltage and scripting as well as automotive modes The DCDC USB 200 device is able to send ON OFF pulse signals to motherboards based on voltage levels or Ignition sensing making it an ideal device for automotive or battery powered installations This unit has a wide input range 6 34V and it can provide a tightly regulated output rang...

Страница 2: ... settings J1 USB header for internal connection D1 STATE State LED J10 Provides unregulated switched input to be used in automotive modes to power various peripherals Basic Operation For basic operation you would need to connect a power source to V IN V IN is on the left side of the board near the input fuse Polarity is marked on the PCB GND VIN and Ignition On the cable harness GND is black V in ...

Страница 3: ...r change the DCDC USB 200 unit needs to be power cycled in order for the new setting to take effect NOTE Finer voltage adjustments are available via USB settings see Advanced USB Configuration manual Configuration Mode of Operation DCDC USB 200 has 4 modes of operation This modes can be changed via jumpers 1 DUMB mode The units acts as a regular DC DC converter Only V In and V out and GND terminal...

Страница 4: ... Timing Schemes When unit is set to operate in the Automotive Mode 8 timing settings are available These are combinations of OFFDELAY and HARDOFF timers NOTE These settings work only when the Ignition wire is used OFFDEALAY is the amount of time the unit waits until it sends an ON OFF pulse the motherboard s ON OFF pins after Ignition has been turned off HARDOFF is the amount of time the unit will...

Страница 5: ...Mini FIT JR 4 pin NOTE At output power greater than 60watts or if unit temperature exceeds 65C forced air ventilation will be required in order to prevent unit from excessive thermal stress for long period of times 12V output max current charts Input V 12V rail current Input V 12V rail current 6V 6A 11V 12A 7V 7A 12V 12A 15A peak 8V 8A 14V 12A 15A peak 9V 9A 14 18V 12A 15A peak 10V 10A 20 32V 10A ...

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