RGC TDK | Alldatasheet
Document overview
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Technical content
300W, 9 to 53V Input Non-Isolated Ruggedized DC-DC Buck-Boost Converters RGC Series 1 Features Benefits The rugged RGC non-isolated DC-DC step-up and step-down converters are encapsulated in a five-sided aluminum case and rated for up to 115°C operation. The modules have the industry standard 1/16th brick pin-out, are qualified to MIL-STD-810G (shock and vibration) and designed for fan-less, conduction cooled applications. The series accepts a wide input range to support multiple DC bus and battery voltages. Standard features include remote on/off, remote sense and output trim while a full feature adds power good, frequency synchronization and output current monitoring, making the modules a truly versatile board mount power solution. The wide output adjustment range allows one model to be used in multiple positions, assisting inventory and part number reduction.
- Up to 300W in a 1/16th Brick-Pin-Out
- Encapsulated in a 5-sided Aluminum case
- 115°C maximum case temperature
- Efficiency - Up to 97%
- Wide Output Adjustment from 5 up to 48V
- Wide Input Range from 9 to 53V
- Buck-Boost - maintains output regulation even when input varies
- 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
- Extends run times on battery-powered equipment http://product.tdk.com/en/power/rgc www.emea.lambda.tdk.com/rgc Model Selector Input Output Max Max Negative Model Voltage Voltage Current Power Logic Feature (V) (V) (A) (W) On/Off Set RGC4W300W008A-001 9 - 53 9.6 - 48 8 300 Yes Standard RGC4W300W008A-003 9 - 53 9.6 - 48 8 300 Yes Full RGC4W300W012A-001 9 - 53 5.0 - 28 12.5 300 Yes Standard RGC4W300W012A-003 9 - 53 5.0 - 28 12.5 300 Yes Full
Related Products
Type Part Number(s) Size (mm) / Description Ruggedized DC-DC Buck Converter RGA 250W, Input 9-40V and Output 3.3-24V or, 9-53V Input and 3.3V up to 40V Output DC-DC Buck-Boost Converter i7C 300W, Input 9-53V or 9-36V, Output 9.6-48V 8A, 5-28V 12.5A or 8-24V 20A DC-DC Buck Converter i7A 500-750W, Input 18-60V or 18-32V, Output 3.3-24V 33A or 3.3-18V 45A DC-DC Buck Converter i6A4W 250W, Input 9 -53V, Output 3.3-40V 10A or 3.3-15V 20A Isolated DC-DC Converter GQA 120W Industrial, Input 9-36V, Isolated Quarter Brick Non-Isolated DC-DC Converter iBH 80W/20A, 3.5-14Vin, 0.7 - 5.5Vout, DOSA Compatible Non-Isolated DC-DC Converter iCH 85W/12A, 4.5-14Vin, 0.7 - 8.5Vout, DOSA Compatible Input Filter iDQ 75V / 10A Filter Evaluation Board i7X-C01-EVK-S0 Evaluation board with no module. Order required RGC part number separately. Contact factory for other upcoming part number suffix options.
Model RGC4W300W008A RGC4W300W012A Input Input Voltage Range Vdc 9 - 53 Input Current (max) A 25 Standby Input Current mA 0.25 No Load Input Current mA 5 Turn-ON Input Voltage Vdc 9.5 Turn-OFF Input Voltage Vdc 8.5 Efficiency (typ) % 93 - 97% 91 - 96% Safety Certifications and Markings - CE, UKCA Mark Output Output Voltage Initial Setpoint % ±2.5 ±2.5 Output Voltage Tolerance % ±4.0 ±4.0 Line Regulation % 0.8 0.8 Load Regulation % 0.5 0.8 Ripple & Noise(2) (step-down) mVpp 60 100 (step-up) 300 350 External Load Capacitance uF 330 - 3000 Switching Frequency kHz 250 Overcurrent Protection Threshold (typ) A 15 17 Overtemperature Protection °C 130 case, shutdown - autorecovery Output Voltage Adjustment Range See full specification for output trim equation. Remote Sense (+) Sense, compensating up to 5% of output voltage Remove On/Off Negative Logic Frequency Synchronization See full specifications Current Monitoring (Imon) See full specifications Environmental Operating Temperature (Tcase) °C -40 to 115 Storage Temperature °C -55 to 125 Humidity (non condensing) %RH 10 - 95 Altitude (3) m 2000 Cooling - Conduction Cooling Shock - MIL-STD-810G 516.6 Procedure I & IV Vibration MIL-STD-810G 514.6 Procedure I, Cat 10 Thermal Cycling Test (TCT) Qualified to 700 cycles / -40 to 125°C, 60°C/minute ramp, 30minute dwell time Other Weight (max) g 68.1 Size (LxWxH) mm 38.1 x 49.5 x 13.0 38.1 x 39.4 x 13.0 (Mounting tab excluded) Size (LxWxH) Inches 1.50 x 1.95 x 0.51 1.50 x 1.55 x 0.51 (Mounting tab excluded) MTBF - Telcordia SR-332 (100% Load, 40°C) MHrs > 10 Warranty yrs 3 Notes (1) See website for detailed product specifications. (2) Measured with one 330 μF electrolytic and one 22 μF ceramic capacitors, BW = 20MHz. (3) Contact Technical Support for operation at higher altitudes.
Operating Range (RGC4W300W008A-001) Operating Range (RGC4W300W012A-001)
- Cin/Cout MLCC should be connected to the RGC module as close as possible in order to reject high frequency noise. 2. Connect Vin(-) and Vout(-) to copper ground plane underneath the RGC module. 3. TRIM resistor “Rup” should be connected to the RGC module as close as possible. 4. SYNC must be connected to GND when not in use. 5. External R-C filter should be present when using Current Monitor. Typical Application Circuit Typical Thermal Derating (RGC4W300W008A-001)Typical Thermal Derating (RGC4W300W012A-001)
Pin base material is brass or copper with gold over nickel plating. Pinout PIN Function PIN Function
1 VIN(+) 6 TRIM
2 ON / OFF 7 SENSE (+)
3 VIN (-) / GND 8 VOUT (+)
4 VOUT (-) / GND 32 Sync (Option)
5 PWR GOOD (Option) 34 Current Monitor / Imon (Option)
Recommended PCB Hole Pattern Note: Case is not connected to ground (floating).
RGC_260962_March 2nd, 2023 V2 RGC Series6 TDK-Lambda France SAS TDK-Lambda Americas TDK Electronics do Brasil Ltda T el: +33 1 60 12 71 65 tlf.fr.powersolutions@tdk.com www.emea.lambda.tdk.com/fr Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Tel: +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com Italy Sales Office T el: +39 02 61 29 38 63 tlf.it.powersolutions@tdk.com www.emea.lambda.tdk.com/it Netherlands tlf.nl.powersolutions@tdk.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH T el: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de Austria Sales Office T el: +43 2256 655 84 tlg.at.powersolutions@tdk.com www.emea.lambda.tdk.com/at Switzerland Sales Office T el: +41 44 850 53 53 tlg.ch.powersolutions@tdk.com www.emea.lambda.tdk.com/ch Nordic Sales Office T el: +45 8853 8086 tlg.dk.powersolutions@tdk.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd . T el: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. T el: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en TDK-Lambda Corporation Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda Singapore Pte Ltd. Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd . Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn TDK India Private Limited, Power Supply Division Tel: +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com For Additional Information, please visit https://product.tdk.com/en/power/