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Power Circuits / Switching Regulator or Controllers / TPS84410RKGR
Datasheets
TPS84410RKGR by: Texas Instruments

3-V to 6-V Input, 4-A Synchronous Buck, Integrated Power Solution 39-B1QFN -40 to 85

Part Details for TPS84410RKGR by Texas Instruments

Results Overview of TPS84410RKGR by Texas Instruments

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TPS84410RKGR Information

TPS84410RKGR by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS84410RKGR Texas Instruments 3-V to 6-V Input, 4-A Synchronous Buck, Integrated Power Solution 39-B1QFN -40 to 85

Price & Stock for TPS84410RKGR

Part # Distributor Description Stock Price Buy
DISTI # 296-29669-1-ND
DigiKey DC DC CONVERTER 0.8-3.6V Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2291
In Stock
  • 1 $5.1500
  • 5 $4.9640
  • 10 $4.8830
  • 25 $4.7788
  • 50 $4.7012
  • 100 $4.6249
  • 250 $4.5257
  • 500 $4.4520
  • 1,000 $4.3794
  • 1,500 $4.3375
$4.3375 / $5.1500 Buy Now
DISTI # 595-TPS84410RKGR
Mouser Electronics Switching Voltage Regulators 3V-6Vin 4A Sync Buck Int Pwr Sol A 595-TPS84410RKGT RoHS: Compliant 460
  • 1 $7.8600
  • 10 $5.4900
  • 25 $5.2300
  • 100 $4.5400
  • 250 $4.3400
  • 500 $3.9600
  • 1,000 $3.4400
$3.4400 / $7.8600 Buy Now
DISTI # TPS84410RKGR
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 197
  • 1 $3.5100
  • 50 $3.4800
  • 200 $3.4700
  • 1,000 $3.4600
$3.4600 / $3.5100 Buy Now
Vyrian Other Function Semiconductors 4949
RFQ
Win Source Electronics 2.95-V to 6-V Input, 4-A Synchronous Buck, Integrated Power Solution 7900
  • 9 $5.8126
  • 21 $4.7694
  • 33 $4.6203
  • 45 $4.4713
  • 58 $4.3222
  • 78 $3.8751
$3.8751 / $5.8126 Buy Now

Part Details for TPS84410RKGR

TPS84410RKGR CAD Models

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TPS84410RKGR Part Data Attributes

Parametric Data
TPS84410RKGR Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS84410RKGR Texas Instruments 3-V to 6-V Input, 4-A Synchronous Buck, Integrated Power Solution 39-B1QFN -40 to 85
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Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Pin Count 39
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Input Voltage-Max 6 V
Input Voltage-Min 2.95 V
Input Voltage-Nom 3.3 V
JESD-30 Code R-PQCC-N39
JESD-609 Code e4
Length 11 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 39
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 4 A
Output Voltage-Max 3.6 V
Output Voltage-Min 0.8 V
Package Body Material PLASTIC/EPOXY
Package Code HQCCN
Package Equivalence Code LCC39(UNSPEC)
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 250
Qualification Status Not Qualified
Seated Height-Max 2.9 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2000 kHz
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.9 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 9 mm

TPS84410RKGR Related Parts

TPS84410RKGR Frequently Asked Questions (FAQ)

  • A good PCB layout for the TPS84410RKGR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a star-ground configuration and to avoid routing sensitive signals near the inductor.

  • When selecting an inductor for the TPS84410RKGR, consider the inductor's saturation current, DC resistance, and self-resonant frequency. A good starting point is to choose an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100 mΩ. The self-resonant frequency should be at least 5 times the switching frequency.

  • The TPS84410RKGR is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance and reliability.

  • To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to add a compensation capacitor (CC) between the COMP and GND pins, and adjust its value based on the output voltage and load current. A good starting point for the compensation capacitor value is 10 nF to 22 nF.

  • The TPS84410RKGR is capable of delivering up to 4 A of output current. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations. It's recommended to derate the output current based on the device's thermal performance and the application's requirements.