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Power Circuits / Switching Regulator or Controllers / TPS40170MRGYTEP
Datasheets
TPS40170MRGYTEP by: Texas Instruments

Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-VQFN -55 to 125

Part Details for TPS40170MRGYTEP by Texas Instruments

Results Overview of TPS40170MRGYTEP by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

TPS40170MRGYTEP Information

TPS40170MRGYTEP 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.

Price & Stock for TPS40170MRGYTEP

Part # Distributor Description Stock Price Buy
DISTI # 296-38295-1-ND
DigiKey IC REG CTRLR BUCK 20VQFN Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 434
In Stock
  • 1 $13.2000
  • 10 $10.3910
  • 25 $9.6896
  • 100 $8.9189
  • 250 $8.5516
  • 500 $8.3302
  • 750 $8.2193
$8.2193 / $13.2000 Buy Now
DISTI # 595-TPS40170MRGYTEP
Mouser Electronics Switching Controllers Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-V... QFN -55 to 125 more RoHS: Compliant 2110
  • 1 $13.2000
  • 10 $10.4000
  • 25 $9.6900
  • 100 $8.9200
  • 250 $8.5500
$8.5500 / $13.2000 Buy Now
Vyrian Other Function Semiconductors 8421
RFQ
Win Source Electronics IC REG CTRLR BUCK 20VQFN / DC/DC Cntrlr Single-OUT Step Down 670kHz 20-Pin VQFN EP T/R 2200
  • 4 $12.7380
  • 10 $10.4517
  • 15 $10.1251
  • 21 $9.7985
  • 27 $9.4719
  • 36 $8.4920
$8.4920 / $12.7380 Buy Now

Part Details for TPS40170MRGYTEP

TPS40170MRGYTEP CAD Models

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TPS40170MRGYTEP Part Data Attributes

Parametric Data
TPS40170MRGYTEP Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS40170MRGYTEP Texas Instruments Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-VQFN -55 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 60 V
Input Voltage-Min 4.5 V
JESD-30 Code R-PQCC-N20
JESD-609 Code e4
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 20 A
Output Voltage-Max 57 V
Output Voltage-Min 0.6 V
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1 mm
Surface Mount YES
Switching Frequency-Max 600 kHz
Temperature Grade MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for TPS40170MRGYTEP

This table gives cross-reference parts and alternative options found for TPS40170MRGYTEP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS40170MRGYTEP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
V62/13607-01XE Texas Instruments Check for Price Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-VQFN -55 to 125 TPS40170MRGYTEP vs V62/13607-01XE
TPS40170RGYT Texas Instruments Check for Price 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-VQFN -40 to 125 TPS40170MRGYTEP vs TPS40170RGYT
NCP5228MNTWG onsemi Check for Price SWITCHING CONTROLLER TPS40170MRGYTEP vs NCP5228MNTWG

TPS40170MRGYTEP Related Parts

TPS40170MRGYTEP Frequently Asked Questions (FAQ)

  • A good PCB layout for the TPS40170MRGYTEP should include a solid ground plane, separate analog and digital grounds, and a decoupling capacitor (e.g., 10uF) between VIN and GND. Additionally, keep the input and output capacitors close to the device and use short, wide traces for the power paths.

  • Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, select ones with low ESR, high capacitance, and a voltage rating that exceeds the output voltage. A good starting point is a 10uF ceramic capacitor for the input and a 22uF ceramic capacitor for the output.

  • The TPS40170MRGYTEP is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.

  • Yes, the TPS40170MRGYTEP is AEC-Q100 qualified, making it suitable for automotive applications. Additionally, it is manufactured with high-reliability processes, making it suitable for high-reliability applications. However, ensure that you follow proper design and testing procedures to meet the specific requirements of your application.

  • To troubleshoot issues with the TPS40170MRGYTEP, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, decoupling, and thermal design. Use an oscilloscope to inspect the output voltage and current waveforms. Consult the datasheet and application notes for guidance on troubleshooting and design optimization.