Description:RAJ306000GFT is general-purpose Motor control IC for three phase brush-less DC motor applications. The RAJ306000 has built in MCU (RL78/G1F) and a pre-driver. This has three half bridge circuits and can drive two N channel-MOSFET (High-side and Low-side).
FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Seated Height-Max:
1.2 mm
Supply Current-Max (Isup):
19 mA
Supply Voltage-Max (Vsup):
30 V
Supply Voltage-Min (Vsup):
6 V
Supply Voltage-Nom (Vsup):
22.5 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Form:
GULL WING
Terminal Pitch:
0.4 mm
Terminal Position:
QUAD
Width:
7 mm
RAJ306000GFT Frequently Asked Questions (FAQs)
Renesas provides a recommended PCB layout guide in their application note (APN) documents, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance.
Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions. The RAJ306000GFT also has a built-in overcurrent detection feature, which can be enabled through the device's registers.
Renesas recommends a specific power-up sequence to ensure proper device operation. The sequence typically involves powering up the VCC and VDD pins simultaneously, followed by the VREF pin, and then the input voltage (VIN). The exact sequence may vary depending on the specific application and design requirements.
Renesas provides a troubleshooting guide for I2C interface issues in their application notes and technical documentation. Common issues include incorrect pull-up resistor values, bus contention, and clock stretching. Engineers can use tools like logic analyzers and oscilloscopes to debug the I2C bus.
The RAJ306000GFT has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Engineers should ensure proper thermal design and heat dissipation to prevent overheating and ensure reliable operation.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
RAJ306000GFT Overview
Use the download button to access the RAJ306000GFT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RAJ30,
or try a keyword search, such as Motion Control Electronics
