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TPS54910PWPR ACTIVE

3V to 4V Input, 9A Synchronous Step-Down Converter

Same as: TPS54910PWPRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 3,264  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
HTSSOP (PWP) | 28 2,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins HTSSOP (PWP) | 28
Package qty | Carrier: 2,000 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the TPS54910

  • 15-m MOSFET Switches for High Efficiency at 9-A Continuous Output
  • 0.9-V to 2.5-V Adjustable Output Voltage
  • Externally Compensated With 1% Accuracy
  • 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 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

PowerPAD and SWIFT are trademarks of Texas Instruments.

Description for the TPS54910

As a member of the SWIFT™ family of dc/dc regulators, the TPS54910 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; 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 TPS54910 is 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.

Pricing


Qty Price (USD)
1-99 4.048
100-249 3.3
250-999 2.594
1,000+ 2.2

Additional package qty | carrier options

Package qty | Carrier 50 | TUBE
Inventory 6,429
Qty | Price (USD) 1ku | 2.64 1-99 4.858 100-249 3.96 250-999 3.113 1,000+ 2.64