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TPS54302DDCT

6 Terminals 6-Pin TPS54302 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 400kHz Tape & Reel (TR) 3A SOT-23-6 Thin, TSOT-23-6


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS54302DDCT
  • Package: SOT-23-6 Thin, TSOT-23-6
  • Datasheet: -
  • Stock: 410
  • Description: 6 Terminals 6-Pin TPS54302 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 400kHz Tape & Reel (TR) 3A SOT-23-6 Thin, TSOT-23-6 (Kg)

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Details

Tags

Parameters
Max Junction Temperature (Tj) 125°C
Height 1.1mm
Length 2.9mm
Width 1.6mm
Thickness 870μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Surface Mount YES
Number of Pins 6
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.95mm
Base Part Number TPS54302
Function Step-Down
Number of Outputs 1
Output Voltage 26V
Output Type Adjustable
Input Voltage-Nom 12V
Max Supply Voltage 28V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 45μA
Output Configuration Positive
Current - Output 3A
Quiescent Current 40μA
Max Output Voltage 26V
Voltage - Output (Min/Fixed) 0.596V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 400kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Duty Cycle 100 %

TPS54302DDCT Description


The TPS54302DDCT is a 3-A synchronous buck converter with a 4.5-V to 28-V input voltage range. To reduce component count, the device has two integrated switching FETs, internal loop correction, and a 5-ms internal soft start.



TPS54302DDCT Features


  • Wide input voltage range of 4.5 to 28 volts

  • 3-A constant output current with integrated 85-m and 40-m MOSFETs

  • Low shutdown current of 2 amps, quiescent current of 45 amps

  • Internal soft start of 5 milliseconds

  • Switching frequency is fixed at 400 kHz.

  • To decrease EMI, use a frequency spread spectrum.

  • Pulse skip in advanced Eco-modeTM



TPS54302DDCT Applications


  • 12-volt and 24-volt distributed power-bus supplies are available.

  • Use in the workplace

  • Appliances that are white in color

  • Audio – STB, DTV – Printer – Consumer application