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TI TPS610995DRVR product image
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TI TPS610995DRVRRoHS

Manufacturer
TI
MPN
TPS610995DRVR
LCSC Part #
C2071098
Packaging
WSON-6-EP(2x2)
Customer #
Key Attributes
Synchronous boost converter with extremely low quiescent current
Datasheetpdf iconTI TPS610995DRVR
In-Stock: 126
126 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7514$ 1.75
10+$ 1.4827$ 14.83
30+$ 1.3356$ 40.07
100+$ 1.0269$ 102.69
500+$ 0.9533$ 476.65
1,000+$ 0.9197$ 919.70
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
PackagingWSON-6-EP(2x2)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching-
FunctionBoost
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Load disconnect;Light load efficient mode;Overcurrent Protection
Output TypeFixed
TopologyBoost
Operating Voltage700mV~5.5V
Switch tube (built-in/external)Built-in
Output Voltage3.6V
Output Current-
Quiescent Current1uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS61099x is a synchronous boost converter with an ultra-low 1µA quiescent current. The device is designed for products powered by alkaline batteries, NiMH rechargeable batteries, lithium-manganese batteries, or lithium-ion rechargeable batteries, enabling high efficiency under light-load conditions — critical for extending battery life. The TPS61099x boost converter uses a hysteretic control topology to achieve maximum efficiency with minimal quiescent current. The device draws only 1µA quiescent current under light-load conditions and achieves up to 75% efficiency at a 10µA load (fixed output voltage version). In addition, the device supports up to 300mA output current during 3.3V-to-5V conversion, achieving up to 93% efficiency at a 200mA load. The TPS61099x also provides buck mode and pass-through operation for different applications. In buck mode, the output voltage is regulated to the target value even when the input voltage exceeds the output voltage. In pass-through mode, the output voltage follows the input voltage. When VIN > VOUT + 0.5V, the TPS61099x exits buck mode and transitions to pass-through mode. When disabled, the TPS61099x disconnects the load from the input supply, enabling true shutdown to reduce current consumption. The TPS61099x is available in adjustable output voltage and fixed output voltage versions. The device is offered in a 6-ball 1.23mm × 0.88mm WCSP package and a 6-ball 2mm × 2mm WSON package.

Features

AI Translation
  • 600nA ultra-low IQ into VOUT pin
  • 400nA ultra-low IQ into VIN pin
  • Operating input voltage range: 0.7V to 5.5V
  • Adjustable output voltage range: 1.8V to 5.5V
  • Fixed output voltage versions available
  • Minimum 0.8A switch peak current limit
  • Regulated output voltage in step-down mode
  • True disconnect during shutdown
  • Up to 75% efficiency at 10µA load with fixed output voltage version
  • Up to 93% efficiency at 10mA to 300mA load
  • 6-ball 1.23mm × 0.88mm WCSP and 2mm × 2mm WSON packages
  • Use TPS61099x with WEBENCH PowerDesigner to create custom designs

Applications

AI Translation
  • Memory LCD bias
  • Optical heart rate monitor LED bias
  • Wearable applications
  • Low-power wireless applications
  • Portable products
  • Battery-powered systems