Datasheets
TPS543B22RYSR by: Texas Instruments

4-V to 18-V input, advanced current mode, 20-A synchronous SWIFT™ step-down converter 17-WQFN-FCRLF -40 to 150

Part Details for TPS543B22RYSR by Texas Instruments

Overview of TPS543B22RYSR by Texas Instruments

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Energy and Power Systems Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming

Price & Stock for TPS543B22RYSR

Part # Distributor Description Stock Price Buy
DISTI # 296-TPS543B22RYSRCT-ND
DigiKey IC REG BUCK ADJ 20A 17WQFN Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $4.5500
  • 10 $4.0860
  • 25 $3.8632
  • 100 $3.3482
  • 250 $3.1764
  • 500 $2.8502
  • 1,000 $2.4038
  • 2,500 $2.2836
  • 5,000 $2.1978
$2.1978 / $4.5500 Buy Now
DISTI # 595-TPS543B22RYSR
Mouser Electronics Switching Voltage Regulators 4-V to 18-V input, advanced current mode, 20-A synchronous SWIFT&trade, step-down converter 17-WQFN-FCRLF -40 to 150 RoHS: Compliant 4999
  • 1 $4.5500
  • 10 $4.0900
  • 100 $3.3500
  • 250 $3.1800
  • 500 $2.8500
  • 1,000 $2.4300
  • 5,000 $2.0600
$2.0600 / $4.5500 Buy Now
Ameya Holding Limited   200
RFQ

Part Details for TPS543B22RYSR

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TPS543B22RYSR Part Data Attributes:

TPS543B22RYSR Texas Instruments
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TPS543B22RYSR Texas Instruments 4-V to 18-V input, advanced current mode, 20-A synchronous SWIFT™ step-down converter 17-WQFN-FCRLF -40 to 150
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description WQFN-17
Reach Compliance Code compliant
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-XQCC-N17
JESD-609 Code e4
Length 4.5 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 17
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output Current-Max 20 A
Output Voltage-Max 7 V
Output Voltage-Min 0.5 V
Package Body Material UNSPECIFIED
Package Code VQCCN
Package Equivalence Code LCC17(UNSPEC)
Package Shape RECTANGULAR
Package Style CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.7 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2200 kHz
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Position QUAD
Width 2.5 mm

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