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TI TPS74801TDRCRQ1RoHS

Manufacturer
TI
MPN
TPS74801TDRCRQ1
LCSC Part #
C523781
Packaging
VSON-10-EP(3x3)
Customer #
Key Attributes
Automotive 1.5A, low input voltage (0.8V), adjustable ultra-low dropout regulator with power good indication
Datasheetpdf iconTI TPS74801TDRCRQ1
In-Stock: 85
85 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.3269$ 1.33
10+$ 1.1193$ 11.19
30+$ 0.9036$ 27.11
100+$ 0.7754$ 77.54
500+$ 0.7186$ 359.30
1,000+$ 0.6927$ 692.70
Standard Packaging2000/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
PackagingVSON-10-EP(3x3)
Output Voltage800mV~3.6V
Number of Outputs1
Operating Temperature-40℃~+105℃@(Ta)
Supply Current (Iq)-
Output ConfigurationPositive
Operating Voltage5.5V
Output Current1.5A
Output TypeAdjustable
FeaturesAdjustable soft-start;Operating status indication;Enable control;Thermal shutdown;Short Circuit Protection;Over Current Protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The TPS74801-Q1 low-dropout (LDO) linear regulator provides an easy-to-use robust power management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well-suited for powering many different types of processors and ASICs. The enable input and power good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements. A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process. The device is stable with any type of capacitor greater than or equal to 2.2 μF, and is fully specified from -40°C to 105°C for the DRC package, and from -40°C to 125°C for the RGW package. The TPS74801-Q1 is offered in a small 3-mm × 3-mm SON-10 package, yielding a highly compact, total solution size. It is also available in a 5×5 QFN-20 for compatibility with the TPS74401.

Features

AI Translation
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device HBM ESD Classification Level C4B
  • VOUT Range: 0.8 V to 3.6 V
  • Ultralow VIN Range: 0.8 V to 5.5 V
  • VBias Range 2.7 V to 5.5 V
  • Low Dropout: 60 mV typ at 1.5 A, VBias = 5 V
  • Power Good (PG) Output Allows Supply Monitoring or Provides a Sequencing Signal for Other Supplies
  • 2% Accuracy Over Line/Load/Temperature
  • Programmable Soft-Start Provides Linear Voltage Startup
  • VBias Permits Low VIN Operation with Good Transient Response
  • Stable with Any Output Capacitor ≥2.2 μF
  • Available in a Small 3-mm x 3-mm x 1-mm SON-10 and 5 x 5 QFN-20 Packages

Applications

AI Translation
  • FPGA Applications
  • DSP Core and I/O Voltages Post-Regulation Applications
  • Applications with Special Start-Up Time or Sequencing Requirements
  • Hot-Swap and Inrush Controls