ALSO OPERATES IN SUPPLY VOLTAGE RANGE FROM 4.5 TO 19.8 VOLT
Adjustable Threshold:
YES
Analog IC - Other Type:
POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code:
S-PQCC-N20
JESD-609 Code:
e4
Length:
4 mm
Moisture Sensitivity Level:
2
Number of Channels:
2
Number of Functions:
1
Number of Terminals:
20
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC20,.16SQ,20
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1 mm
Supply Current-Max (Isup):
0.2 mA
Supply Voltage-Max (Vsup):
3.6 V
Supply Voltage-Min (Vsup):
3 V
Supply Voltage-Nom (Vsup):
3.3 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
4 mm
TPS22980RGPR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the TPS22980RGPR datasheet, which includes guidelines for component placement, routing, and thermal management. Additionally, the TI website offers a PCB layout checklist and a layout guide for high-current switches like the TPS22980RGPR.
The TPS22980RGPR datasheet provides guidelines for selecting external components, including input capacitors, output filter components, and pull-up resistors. Additionally, TI offers online tools and calculators to help with component selection, such as the Power Stage Designer tool.
The TPS22980RGPR datasheet provides thermal management guidelines, including junction-to-ambient thermal resistance, thermal shutdown temperature, and power dissipation. To ensure reliable operation at high temperatures, engineers should follow proper PCB layout and thermal design practices, such as using thermal vias, heat sinks, and thermal interface materials.
The TPS22980RGPR has built-in overcurrent protection and fault detection features, including overcurrent limit, short-circuit protection, and undervoltage lockout. Engineers can implement these features by following the guidelines in the datasheet and using external components, such as resistors and capacitors, to set the overcurrent limit and fault detection thresholds.
The TPS22980RGPR datasheet provides EMI and EMC guidelines, including radiated and conducted emissions, and susceptibility to electromagnetic interference. Engineers should follow proper PCB layout and design practices, such as using shielding, filtering, and grounding, to minimize EMI and ensure compliance with regulatory standards, such as CISPR and FCC.
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TPS22980RGPR 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.
