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Summary of Contents for Rohm BM3G005MUV-EVK-003
- Page 1 650 V GaN HEMT Power Stage BM3G005MUV-EVK-003...
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Page 2: High Voltage Safety Precautions
[8] Be sure to wear insulated gloves when handling is required during operation. After Use [9] The ROHM Evaluation Board contains the circuits which store the high voltage. Since it stores the charges even after the connected power circuits are cut, please discharge the electricity after using it, and please deal with it after confirming such electric discharge. -
Page 3: General Description
BM3G005MUV-EVK-003 General Description The BM3G005MUV-EVK-003 evaluation board consists of the BM3G005MUV (GaN FET (650 V 50 mΩ), integrated driver and protection circuit) and A board on which peripheral components are mounted This IC is designed to adapt major exist controllers, so that it also can be used to replace the traditional discrete power switches, such as super junction MOSFET Figure 1. -
Page 4: Performance Specification
0.87 1.20 1.53 IN_NEG Turn-on Slew Rate V/ns Operating Temperature +105 °C (Note 1) Adjust the operating time so that surface temperature of no component exceeds 105 °C Measurement Circuits © 2025 ROHM Co., Ltd. No. 66UG092E Rev.001 January 2025... -
Page 5: Operation Procedure
(5) Turn on the output of DC supply 1 and DC supply 2, and turn on the output of the oscillator. (6) Check the voltage on the D and G pins Figure 3. Diagram of How to Connect © 2025 ROHM Co., Ltd. No. 66UG092E Rev.001 January 2025... -
Page 6: Parts List
BM3G005MUV-EVK-003 User’s Guide Schematics Figure 3. BM3G005MUV-EVK-003 Schematics Parts List Materials may be changed without notifying. Layout Size: 19 mm x 22 mm Figure 4. TOP Layout (Top view) Figure5. BOTTOM Layout (Top view) © 2025 ROHM Co., Ltd. No. 66UG092E Rev.001... - Page 7 5V LDO output pin Power Good signal output pin Gate drive strength adjustment pin Non-inverting gate drive input 33-46 GaN HEMT DRAIN pin GaN HEMT SOURCE pin Corner pin C.N.C Corner pin, Non-connection © 2025 ROHM Co., Ltd. No. 66UG092E Rev.001 January 2025...
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Page 8: Revision History
BM3G005MUV-EVK-003 User’s Guide Revision History Date Rev. Changes 15.January.2025 New Release © 2025 ROHM Co., Ltd. No. 66UG092E Rev.001 January 2025... - Page 9 Specific Applications). Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses, or losses incurred by you or third parties arising from the use of ROHM Products for Specific Applications.
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