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TI TPS73401DDCRRoHS

Manufacturer
TI
MPN
TPS73401DDCR
LCSC Part #
C127461
Packaging
TSOT-23-5
Customer #
Key Attributes
250mA, low IQ, low dropout regulator with enable function
Datasheetpdf iconTI TPS73401DDCR
In-Stock: 309
309 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5504$ 0.55
10+$ 0.4445$ 4.45
30+$ 0.3908$ 11.72
100+$ 0.3387$ 33.87
500+$ 0.2964$ 148.20
1,000+$ 0.2801$ 280.10
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingTSOT-23-5
Output Voltage1.184V~6.3V
Number of Outputs1
Operating Temperature-40℃~+105℃@(Ta)
Supply Current (Iq)45uA
Output ConfigurationPositive
Output Current250mA
Operating Voltage6.5V
Output TypeAdjustable
FeaturesEnable control;Input under-voltage protection;Thermal shutdown;Over Current Protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS734xx-Q1 low-dropout (LDO), low-power linear regulator family delivers excellent AC performance while maintaining ultra-low ground current. With a typical ground current of only 44μA, the device provides high PSRR, low noise, fast start-up, and excellent line and load transient response. The TPS734xx-Q1 operates stably with ceramic capacitors and utilizes an advanced BiCMOS process to achieve a typical dropout voltage of 125mV at an output voltage of 250mV. A precision voltage reference and feedback loop enable 2% total accuracy across all load, line, variation, and temperature ranges. Rated for an operating temperature range of TA = -40°C to +105°C, the device is available in a thin ThinSOT-23 package — ideal for wireless headsets, printers, and WLAN cards.

Features

AI Translation
  • Automotive-qualified
  • 250mA LDO regulator with enable function (EN)
  • Low I₀: 44μA
  • Multiple output voltage options: fixed 3.3V output, adjustable output from 1.25V to 6.2V
  • High PSRR: 60dB at 1kHz
  • Ultra-low noise: 28μV RMS
  • Fast start-up time: 45μs
  • Stable with typical output capacitor of 2.0μF low ESR
  • Excellent load/line transient response
  • 2% overall accuracy (over load/line/temperature)
  • SOT-23 package

Applications

AI Translation
  • Many RF and precision analog applications
  • Portable applications