TPS54616QPWPRQ1 ,Low Input Voltage 6A Synchronous Buck Converter with 3.3V OutputFEATURES DESCRIPTION Qualified for Automotive ApplicationsThe SWIFT family of dc/dc regulators, t ..
TPS54620RGYR ,4.5V to 17V Input, 6A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150Maximum Ratings table 5• Changed Handling Ratings table to ESD Ratings...... 5• Changed RHY package ..
TPS54620RGYT ,4.5V to 17V Input, 6A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150Features 3 DescriptionThe TPS54620 in thermally enhanced 3.50 mm ×1• Integrated 26 mΩ and 19 mΩ MOS ..
TPS54620RHLR ,4.5V to 17V Input, 6A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150/swiftprevents current runaway. There is also a low-side• Create a Custom Design Using the TPS54620 ..
TPS54620RHLT ,4.5V to 17V Input, 6A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150Block Diagram... 1211.6 Glossary. 377.3 Feature Description.... 1212 Mechanical, Packaging, and Ord ..
TPS54622RHLR ,4.5-V to 17-V Input, 6-A Synchronous Step Down SWIFT? Converter With Hiccup Protection 14-VQFN -40 to 150Block Diagram... 1211.7 Glossary. 367.3 Feature Description.... 1212 Mechanical, Packaging, and Ord ..
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TPS54616QPWPRQ1
Automotive Catalog 3-V to 6-V Input 6-A Output Sync Buck PWM Switcher
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Typical Size
6,6 mm X 9,8 mm
FEATURES Qualified for Automotive Applications 30-mΩ, 12-A Peak MOSFET Switches for High
Efficiency at 6-A Continuous Output Source
and Sink 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed
Output Voltage Devices With 1% Initial
Accuracy Internally Compensated for Easy Use and
Minimal Component Count Fast Transient Response Wide PWM Frequency − Fixed 350 kHz,
550 kHz or Adjustable 280 kHz to 700 kHz Load Protected by Peak Current Limit and
Thermal Shutdown Integrated Solution Reduces Board Area and
Total Cost
APPLICATIONS Low-Voltage, High-Density Systems With
Power Distributed at 5 V or 3.3 V Point of Load Regulation for High
Performance DSPs, FPGAs, ASICs and
Microprocessors Broadband, Networking and Optical
Communications Infrastructure Portable Computing/Notebook PCs
DESCRIPTIONThe SWIFT family of dc/dc regulators, the TPS54611,
TPS54612, TPS54613, TPS54614, TPS54615, and
TPS54616 low-input voltage high-output current
synchronous-buck PWM converters integrate all required
active components. Included on the substrate are true,
high-performance, voltage error amplifiers that provide
high performance under transient conditions; an
under-voltage-lockout circuit to prevent start-up until the
input voltage reaches 3 V; an internally and externally set
slow-start circuit to limit in-rush currents; and a power good
output useful for processor/logic reset, fault signaling, and
supply sequencing.
The TPS54611−6 devices are available in a thermally
enhanced 28-pin TSSOP (PWP) PowerPAD package,
which eliminates bulky heatsinks. Texas Instruments
provides evaluation modules and the SWIFT designer
software tool to aid in quickly achieving high-performance
power supply designs to meet aggressive equipment
development cycles.
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during
storage or handling to prevent electrostatic damage to the MOS gates.
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