TPS54616PWPG4 Part Information

Details for TPS54616PWPG4 by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Description

The SWIFT™ family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615 and TPS54616 low-input voltage highoutput 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 powergood output useful for processor/logic reset, fault signaling, and supply sequencing. The TPS5461x devices are available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI 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.

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Part Features

  • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy
  • 30-mu03a9, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source and Sink
  • Fast Transient Response
  • Integrated Solution Reduces Board Area and
  • Internally Compensated for Easy Use and Minimal Component Count
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Wide PWM Frequency u2212 Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz

Part Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 6V
DC / DC Converter IC Case HTSSOP
No. of Pins 28Pins
Output Current 6A
Output Voltage Nom. 3.3V
Switching Frequency 550kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
Base Number 54616
Frequency 700kHz
IC Generic Number 54616
Logic Function Number 54616
No. of Outputs 1Outputs
On Resistance Rds(on) 85mohm
Operating Frequency 700kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 3.3V
Power Supply IC Type Step-down convertor
Primary Input Voltage 6V
Supply Voltage Min 4V
Switch Output Current Isw Max 7.2A
Termination Type Surface Mount Device
Voltage Regulator Type DC / DC Converter
RoHS Compliant

Frequently Asked Questions

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What category does TPS54616PWPG4 fall under?

The TPS54616PWPG4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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You can view similar parts to TPS54616PWPG4 when available in the Power Management range under the specifications section at the bottom of the details page.

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Yes. This part has been flagged as RoHS Compliant by Farnell.

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