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TI TLV1117LV33DCYR product image
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TI TLV1117LV33DCYRRoHS

Manufacturer
TI
MPN
TLV1117LV33DCYR
LCSC Part #
C15578
Packaging
SOT-223
Customer #
Key Attributes
Low Dropout Regulator
Datasheetpdf iconTI TLV1117LV33DCYR
In-Stock: 2,040
2,040 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.2592$ 1.30
50+$ 0.2052$ 10.26
150+$ 0.1788$ 26.82
500+$ 0.1553$ 77.65
2,500+$ 0.1488$ 372.00
5,000+$ 0.1449$ 724.50
Standard Packaging2500/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
PackagingSOT-223
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)100uA
Output ConfigurationPositive
Operating Voltage5.5V
Output Current1A
Output TypeFixed
FeaturesInput under-voltage protection;Thermal shutdown;Over Current Protection;Short Circuit Protection
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TLV1117LV series of low-dropout (LDO) linear regulators is a low input voltage version of the popular 1117 voltage regulator. The TLV1117LV is an extremely low-power device that consumes 500 times lower quiescent current than traditional 1117 voltage regulators, making it suitable for applications that mandate very low standby current. The TLV1117LV family of LDOs is also stable with 0 mA of load current; there is no minimum load requirement, making it an ideal choice for applications where the regulator is required to power very small loads during standby in addition to large currents on the order of 1 A during normal operation. The TLV1117LV offers excellent line and load transient performance, resulting in very small magnitude undershoots and overshoots of output voltage when the load current requirement changes from less than 1 mA to more than 500 mA. A precision bandgap and error amplifier provides 1.5% accuracy. A very high power-supply rejection ratio enables usage of the device for post-regulation after a switching regulator. Other valuable features include low output noise and low-dropout voltage. The device is internally compensated to be stable with 0 - Ω equivalent series resistance (ESR) capacitors. These key advantages enable the use of cost-effective, small-size ceramic capacitors. Cost-effective capacitors that have higher bias voltages and temperature derating can also be used if desired. The TLV1117LV series is available in a SOT223 package.

Features

AI Translation
  • ±1.5% Typical Accuracy
  • Low IQ: 100 μA (max) – 500 times lower than standard 1117 devices
  • VIN: 2.0 V to 5.5 V – Absolute maximum VIN = 6.0 V
  • Stable with 0-mA Output Current
  • Low Dropout: 455 mV at 1 A for VOUT = 3.3 V
  • High PSRR: 65 dB at 1 kHz
  • Minimum Ensured Current Limit: 1.1 A
  • Stable with Cost-Effective Ceramic Capacitors: – With 0-Ω ESR
  • Temperature Range: -40°C to +125°C
  • Thermal Shutdown and Ovecurrent Protection
  • Available in SOT223 Package

Applications

AI Translation
  • Set Top Boxes
  • TVs and Monitors
  • PC Peripherals, Notebooks, Motherboards
  • Modems and Other Communication Products
  • Switching Power Supply Post-Regulation