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TI TPS61085ATDGKRQ1RoHS

Manufacturer
TI
MPN
TPS61085ATDGKRQ1
LCSC Part #
C2071264
Packaging
VSSOP-8-0.65mm
Customer #
Key Attributes
650 kHz and 1.2 MHz, 18.5 V Step-Up DC/DC Converter
Datasheetpdf iconTI TPS61085ATDGKRQ1
In-Stock: 47
47 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.1033$ 2.10
10+$ 1.7796$ 17.80
30+$ 1.5762$ 47.29
100+$ 1.3697$ 136.97
500+$ 1.2753$ 637.65
1,000+$ 1.2347$ 1234.70
Standard Packaging2000/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
PackagingVSSOP-8-0.65mm
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching650kHz;1.2MHz
FunctionBoost
Number of Outputs1
FeaturesAdjustable soft-start;External compensation
Output TypeAdjustable
TopologyBoost
Operating Voltage2.3V~6V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage2.8V~18.5V
Quiescent Current100uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The TPS61085A-Q1 device is a high-frequency, high-efficiency, DC/DC boost converter with an integrated 2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimizing the regulator for application conditions. A capacitor connected to the specific soft-start pin minimizes inrush current at start-up.

Features

AI Translation
  • Device temperature grade 2: -40°C to +105°C
  • 2.3-V to 6-V input voltage range
  • 18.5-V boost converter with 2-A switch current
  • 650-kHz or 1.2-MHz selectable switching frequency
  • Adjustable soft start
  • Thermal shutdown
  • Undervoltage lockout
  • 8-pin VSSOP package

Applications

AI Translation
  • Automotive infotainment cluster
  • Instrument clusters, head units
  • Radios, navigation
  • Audio amplifiers
  • Automotive body electronics
  • Body control modules
  • Gateways
  • Telematics and emergency call (E-call)
  • Advanced driver assistance systems (ADAS)