RGB Series
https://product.tdk.com/en/power/rgb
400W-750W, 9 to 18V, 18 to 32V or 18 to 60V Input
www.emea.lambda.tdk.com/rgb
Non-Isolated Ruggedized Step-Down DC-DC Buck Converter
The rugged RGB non-isolated DC-DC step-down converters are encapsulated in a five-sided aluminum case that’s rated for up to 115˚C operation. These
modules have the industry standard 1/16th brick pin-out, are qualified to MIL-STD-810G for shock and vibration, and are designed for fan-less, conduction-
cooled applications. The series accepts a wide input range to accommodate various DC bus and battery voltages. The RGB modules come with standard
features like remote On/Off, remote sense, output trim, and optional adjustable output current limit, making the modules a truly versatile power solution. The
wide output adjustment range allows one model to be used in multiple DC output voltage positions, assisting inventory and part number reduction.
Features
Benefits
• Up to 750W in a 1/16th Brick-Pin-Out
• Encapsulated in a 5-sided metal case
• 115°C Maximum Case Temperature
• Efficiency - Up to 98.5%
• High Power Density, Less Board Area Needed
• Improves EMI
• Rugged deployment in harsh environment with high shock & vibration exposure
• Longer Battery Life / Low Power Consumed
• One Part Supports Multiple System Voltages
• Can Operate from Different DC Input Source Voltages
• Reduces stress on the input source, converter and load due to overloading
• Wide Output Adjustment from 0.8 up to 24V
• Wide Input Range
• Adjustable Current Limit
Model Selector
Input
Voltage
(V)
Output
Voltage
(V)
Max
Current
(A)
Max
Power
(W)
Negative
Logic
On/Off
Full
Feature
Model
RGB4W500W033A-001
RGB4W500W033A-003
RGB24750W045A-001
RGB24750W045A-003
RGB12400W060A-001
RGB12400W060A-003
18 - 60
18 - 60
18 - 32
18 - 32
9 - 18
3.3 - 24
3.3 - 24
3.3 - 18
3.3 - 18
0.8 - 8
33
33
45
45
60
60
500
500
750
750
400
400
Positive
Positive
Positive
Positive
Positive
Positive
-
Yes
-
Yes
-
9 - 18
0.8 - 8
Yes
Consult Factory for Release Date
Related Products
Type
Part Number
RGA
Description
Ruggedized DC-DC Buck Converter
Ruggedized DC-DC Buck-Boost Converter RGC
250W, Input 9-40V and Output 3.3-24V or, 9-53V Input and 3.3V up to 40V Output
300W, Input 9-53V, Output 9.6-48V 8A or 5-28V 12.5A
DC-DC Buck-Boost Converter
DC-DC Buck Converter
DC-DC Buck Converter
Non-Isolated DC-DC Converter
Isolated DC-DC Converter
Evaluation Board
i7C
i7A
i6A4W
iCH
GQA
300W, Input 9-53V or 9-36V, Output 9.6-48V 8A, 5-28V 12.5A or 8-24V 20A
500-750W, Input 18-60V or 18-32V, Output 3.3-24V 33A or 3.3-18V 45A
250W, Input 9 -53V, Output 3.3-40V 10A or 3.3-15V 20A
85W/12A, 4.5-14Vin, 0.7 - 8.5Vout, DOSA Compatible
120W Industrial, Input 9-36V, Isolated Quarter Brick
i7X-C01-EVK-S0
Evaluation board with no module. Order required RGB part number separately.
1
RGB Series