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TLV1117LV33DCYR The Texas Instruments TLV1117LV33DCYR is a 1-A low-dropout linear voltage regulator. It features a fixed 3.3V output and a low quiescent current of 100µA.
Mfr Part #:

TLV1117LV33DCYR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV1117LV33DCYR is a 1-A low-dropout linear voltage regulator. It features a fixed 3.3V output and a low quiescent current of 100µA.
✓ Total Stock: 191,535 pcs
$ Price Range: $0.09

TLV1117LV33DCYR Available from 7 distributors

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✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLV1117LV33DCYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLV1117LV33DCYR Description

Short technical summary and product information.

The TLV1117LV33DCYR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring very low standby current. This device is a low input voltage version of the popular TLV1117, consuming 500 times less quiescent current than traditional regulators.

 

Key electrical specifications include a fixed 3.3V output voltage, a maximum output current of 1A, and a low quiescent current of 100µA. The dropout voltage is typically 455mV at 1A. It operates with an input voltage range of 2V to 5.5V and features overcurrent and overtemperature protection.

 

The TLV1117LV33DCYR is stable with 0mA of load current, meaning there is no minimum load requirement, making it suitable for applications powering small loads during standby and larger currents during normal operation. It offers excellent line and load transient performance and is stable with cost-effective ceramic capacitors.

 

This regulator is available in a SOT-223-4 surface-mount package, suitable for various electronic designs. The operating temperature range is -40°C to 125°C. The standard package quantity is 2,500 units on tape and reel.

TLV1117LV33DCYR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLV1117LV33DCYR Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO)

TLV1117LV33DCYR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLV1117LV33DCYR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLV1117LV33DCYR Features

  • 1-A low-dropout linear voltage regulator
  • Fixed 3.3V output voltage
  • Very low 100µA quiescent current
  • Stable with 0mA load current
  • SOT-223-4 surface-mount package

TLV1117LV33DCYR Applications

  • Ideal for low-power applications
  • Suitable for standby power modes
  • Powers small loads during standby
  • Supports large currents during operation
  • Designed for battery-powered devices

TLV1117LV33DCYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV1117LV33DCYR?

Fixed 3.3V.

What is the maximum output current?

1A.

What is the dropout voltage at 1A?

Typical 455mV.

What is the input voltage range?

2V to 5.5V.

What is the operating temperature range?

-40°C to 125°C.

What package is the device available in?

SOT-223-4.

What protection features does it have?

Over-current and over-temperature protection.

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