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TI TPS61236PRWLRRoHS

Manufacturer
TI
MPN
TPS61236PRWLR
LCSC Part #
C130295
Packaging
VQFN-9(2.5x2.5)
Customer #
Key Attributes
Valley Current Synchronous Boost Converters with Constant Current Output
Datasheetpdf iconTI TPS61236PRWLR
In-Stock: 2,599
2,599 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.2195$ 1.22
10+$ 1.0209$ 10.21
30+$ 0.9118$ 27.35
100+$ 0.7115$ 71.15
500+$ 0.6578$ 328.90
1,000+$ 0.6317$ 631.70
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingVQFN-9(2.5x2.5)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching1MHz
FunctionBoost
Number of Outputs1
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Light load efficient mode;Operating status indication;Overcurrent Protection;Load disconnect
Output TypeAdjustable
TopologyBoost
Operating Voltage2.3V~4.9V
Switch tube (built-in/external)Built-in
Output Voltage2.9V~5.5V
Output Current6.5A
Quiescent Current10uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS6123x is a high current, high efficiency synchronous boost converter with constant output current feature for single cell Li-Ion and Li-polymer battery powered products, in a wide range of power bank, tablet, and other portable devices. The IC integrates 14-mΩ/14-mΩ power switches and is capable of delivering up to a 3.5-A output current for 3.3–V to 5-V conversion with up to 97% high efficiency. The device supports a programmable constant output current to control power delivery, so to save power path components and lower total system thermal dissipation effectively. The device only consumes a 10-μA quiescent current under a light load condition, and can report load status to the system, which make it very suitable for Always-On applications. With the TPS6123x, a simple and flexible system design can be achieved, eliminating external power path components, saving PCB space, and reducing BOM cost. In shutdown, the output is completely disconnected from the input, and current consumption is reduced to less than 1 μA. Other features like soft start control, reverse current blocking, over voltage protection, and thermal shutdown protection are built-in for system safety. The devices are available in a 2.5-mm x 2.5-mm VQFN package.

Features

AI Translation
  • Up to 97% Efficiency Synchronous Boost
  • Up to 3.5-A|OUT for 3.3-V to 5-V Conversion
  • 10-A 14-mΩ/14-mΩ Internal Power Switches
  • Programmable Constant Output Current
  • Output Current Monitor
  • 10-μA|Q under Light Load Condition
  • Boost Status Indication
  • True disconnection during shutdown
  • Fixed 5.1-V Output Voltage (TPS61235P) or Adjustable Output Voltage from 2.9-V to 5.5 V (TPS61236P)
  • 1-MHz Switching Frequency
  • Softstart, Current Limit, Over Voltage and Over Thermal Protections
  • 2.5 mm x 2.5 mm VQFN Package

Applications

AI Translation
  • Power Banks, Battery Backup Units
  • USB Charging Port
  • USB Type-C Battery Powered USB Hub
  • Tablet PCs
  • Battery Powered Products