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TI TPS43060RTERRoHS

Manufacturer
TI
MPN
TPS43060RTER
LCSC Part #
C76516
Packaging
WQFN-16-EP(3x3)
Customer #
Key Attributes
Low Quiescent Current Synchronous Boost DC-DC Controller With Wide Vin Range
Datasheetpdf iconTI TPS43060RTER
In-Stock: 3,200
3,200 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.3708$ 1.37
10+$ 1.1408$ 11.41
30+$ 1.0144$ 30.43
100+$ 0.8702$ 87.02
500+$ 0.807$ 403.50
1,000+$ 0.7778$ 777.80
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerTI
PackagingWQFN-16-EP(3x3)
Synchronous RectifierYes
FeaturesFrequency synchronization;Adjustable soft-start;Operating status indication;Cycle-by-cycle current limiting;Built-in LDO regulator
Number of Channels1
TopologyBoost
Operating Voltage4.5V~38V
Switch tube (built-in/external)External
Output Voltage4.5V~58V
Operating Temperature-40℃~+150℃@(TJ)
Output Current-
Frequency - Switching1MHz
Output TypeAdjustable
FunctionBoost
Quiescent Current600uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS43060 and TPS43061 are low IQ currentmode synchronous boost controllers with wide-input voltage range from 4.5 to 38 V (40 V absolute max) and boosted output range up to 58 V. Synchronous rectification enables high-efficiency for high-current applications, and lossless inductor DCR sensing further improves efficiency. The resulting low-power losses combined with a 3-mm × 3-mm WQFN-16 package with PowerPAD supports high powerdensity and high-reliability boost converter solutions over extended (-40°C to 150°C) temperature range. The TPS43060 includes a 7.5-V gate drive supply, which is suitable to drive a broad range of MOSFETs. The TPS43061 has a 5.5-V gate drive supply and driver strength optimized for low Qg NexFET power MOSFETs. Also, TPS43061 provides an integrated bootstrap diode for the high-side gate driver to reduce the external parts count.

Features

AI Translation
  • 58-V Maximum Output Voltage
  • 4.5 to 38 V (40 V Absolute Max) VIN Range
  • TPS43060: 7.5-V Gate Drive Optimized for Standard Threshold MOSFETs
  • TPS43061: 5.5-V Gate Drive Optimized for Low Qg NexFET Power MOSFETs
  • Current-Mode Control With Internal Slope Compensation
  • Adjustable Frequency from 50 kHz to 1 MHz
  • Synchronization Capability to External Clock
  • Adjustable Soft-Start Time
  • Inductor DCR or Resistor Current Sensing
  • Output Voltage Power-Good Indicator
  • ±0.8% Feedback Reference Voltage
  • 5 μA Shutdown Supply Current
  • 600-μA Operating Quiescent Current
  • Integrated Bootstrap Diode (TPS43061)
  • Cycle-by-Cycle Current Limit and Thermal Shutdown
  • Adjustable Undervoltage Lockout (UVLO) and Output Overvoltage Protection
  • Small 16-Pin WQFN (3 mm × 3 mm) Package With PowerPAD
  • -40°C to 150°C Operating TJ Range

Applications

AI Translation
  • Thunderbolt Port for PCs
  • Automotive Power Systems
  • Synchronous Flyback
  • GaN RF Power Amplifiers
  • Tablet Computer Accessories
  • Battery-Powered Systems
  • 5-V, 12-V, and 24-V DC Bus Power Systems