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TI TPS62142RGTTRoHS

Manufacturer
TI
MPN
TPS62142RGTT
LCSC Part #
C2070653
Packaging
QFN-16-EP(3x3)
Customer #
Key Attributes
3V to 17V, 2A step-down converter
Datasheetpdf iconTI TPS62142RGTT
In-Stock: 246
246 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5519$ 1.55
10+$ 1.366$ 13.66
30+$ 1.2351$ 37.05
250+$ 1.1171$ 279.28
500+$ 1.0621$ 531.05
1,000+$ 1.0395$ 1039.50
Standard Packaging250/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
PackagingQFN-16-EP(3x3)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching1.25MHz;2.5MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Output voltage tracking;Operating status indication;Overcurrent Protection;Light load efficient mode
TopologyBuck
Output TypeFixed
Operating Voltage3V~17V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage3.3V
Quiescent Current17uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The TPS6214x is an easy-to-use synchronous step-down DC/DC converter optimized for high-power density applications. The device features a typical switching frequency of up to 2.5 MHz, allowing the use of small inductors. It utilizes DCS-Control topology technology to provide fast transient response. This family of devices has a wide operating input voltage range of 3 V to 17 V, making it suitable for systems powered by lithium-ion or other batteries and 12-V intermediate power rails. Its output voltage ranges from 0.9 V to 6 V and supports a continuous output current of up to 2 A (using 100% duty cycle mode). The output voltage startup ramp is controlled by the soft-start pin, enabling the device to operate as an independent power supply or in a tracking configuration. Power sequencing is also possible by configuring the enable (EN) and open-drain power good (PG) pins. In power-saving mode, the device can generate a quiescent current of approximately 17 μA depending on the input voltage (VIN). It automatically and seamlessly enters the energy-saving mode at light loads while maintaining high efficiency across the entire load range. The device is in the shutdown state in the shutdown mode, with a current consumption of less than 2 μA during this period. This device is available in adjustable and fixed output voltage models and comes in a 3 mm × 3 mm (RGT) 16-pin very thin quad flat no-lead (VQFN) package.

Features

AI Translation
  • DCS-Control™ topology input voltage range: 3 V to 17 V
  • Up to 2A output current
  • Adjustable output voltage range: 0.9 V to 6 V
  • Pin-selectable output voltage (nominal, +5%)
  • Programmable soft-start and tracking
  • Seamless power save mode transition
  • 17μA quiescent current (typical)
  • Selectable operating frequency
  • Power good output
  • 100% duty cycle mode
  • Short-circuit protection
  • Overtemperature protection
  • Pin-to-pin compatible with TPS62130 and TPS62150
  • 3mm × 3mm VQFN-16 package
  • Reduced design time with TPS82140

Applications

AI Translation
  • Standard 12V power rail
  • POL supply from single or multi-cell Li-ion batteries
  • Solid-state drives
  • Embedded systems
  • LDO replacement
  • Mobile PCs, tablets, modems, cameras
  • Servers, micro-servers
  • Data terminals, electronic point-of-sale (ePOS)