RBBA3000 Series

  • Non-isolated buck/boost converter
  • Up to 3000W in half brick case
  • Adjustable output voltage and current
  • Efficiency up to 96%
  • Wide operating temperature range from -40°C to +85°C without derating

The RBBA3000 is a high efficiency non-isolated buck/boost converter with up to 50A output current in a half-brick case. The input voltage range is from 9-60VDC and the output voltage (0-60V) and current (0-50A) are independently set via fixed trim resistors or an external voltage. The Ishare pin has two functions: it can be used to monitor the load current in stand-alone applications or it can be used to connect three modules in parallel to double the maximum output current to 100A. Typical applications are 48V to 24V or 12V to 24V battery power conversion, electric vehicles, battery voltage stabilizers or high power laboratory DC power supplies. With appropriate cooling, the full power operating temperature extends from -40°C to +85°C and the RBBA3000-50 comes with RECOM’s standard 2 year warranty.

  Part Number Power (W) Isolation Vin (V) Main Vout (V) Package Style
1 DC/DC, 3000.0 W, Single Output, THT RBBA3000-50
Focus
3000.0 Non-Isolated 9.0 - 60.0 0 to 60 Half Brick
Attributes RBBA3000
AC/DC or DC/DC DC/DC
Power (W) 3000.0
Isolation Non-Isolated
Vin (V) 9.0 - 60.0
Main Vout (V) 0 to 60
Output Voltage Range (V) 0.0 - 60.0
Nr. of Outputs Single
Mounting Type THT
Package Style Half Brick
Length (mm) 60.6
Width (mm) 63.2
Height (mm) 13.0
Certifications CB, EN 62368-1
MIN Operating Temp (°C) -40.0
MAX Operating Temp (°C) 85.0
Current (A) 50.0
Protections OTP, OVP, SCP
Trim Pin Output Voltage Adjustment ADJUSTABLE
Control Pin Function Enabled
Directives REACH, RoHS 2+ (10/10)
Packaging Type Tray
Warranty 2 Years
Regulation Regulated
  Part Number Power (W) Vout 1 (V) Vin (V) Mounting Type
1 DC/DC, 3000.0 W, Single Output, THT RBBA3000-50
Focus
3000.0 9.0 - 60.0 THT

Documents & Media

Title Type Date
RBBA3000.pdf Datasheet
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