FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Supply Voltage-Max (Vsup):
40 V
Supply Voltage-Min (Vsup):
18 V
Supply Voltage-Nom (Vsup):
27 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
COMMERCIAL EXTENDED
Terminal Finish:
NICKEL PALLADIUM GOLD
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
10 mm
DRV8810PAP Frequently Asked Questions (FAQs)
The maximum voltage that can be applied to the VM pin is 50V, but it's recommended to keep it below 40V for reliable operation.
The current sense resistor value can be calculated using the formula: RSENSE = (VREF / ISCALE) / (ICURRENT_MAX / GAIN), where VREF is the reference voltage, ISCALE is the current sense amplifier gain, ICURRENT_MAX is the maximum current, and GAIN is the gain of the current sense amplifier.
The EN pin is an enable input that allows the device to be enabled or disabled. When EN is high, the device is enabled, and when EN is low, the device is disabled. This pin can be used to implement a shutdown or sleep mode in the system.
The DRV8810PAP can be configured for half-bridge or three-phase operation by connecting the appropriate pins and setting the MODE pin accordingly. For half-bridge operation, connect the OUT1 and OUT2 pins together, and for three-phase operation, connect the OUT1, OUT2, and OUT3 pins together. The MODE pin should be set to 0 for half-bridge operation and 1 for three-phase operation.
The recommended PCB layout for the DRV8810PAP includes keeping the power traces short and wide, using a solid ground plane, and placing the decoupling capacitors close to the device. It's also recommended to keep the current sense resistors close to the device and to use a Kelvin connection for the current sense resistors.
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DRV8810PAP Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
