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TLV117112DCYR The TLV117112DCYR is a 1-A, low-dropout linear voltage regulator from Texas Instruments. It provides a fixed 1.2V output and is available in a SOT-223-4 package.
Mfr Part #:

TLV117112DCYR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV117112DCYR is a 1-A, low-dropout linear voltage regulator from Texas Instruments. It provides a fixed 1.2V output and is available in a SOT-223-4 package.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.61

TLV117112DCYR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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.

TLV117112DCYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TLV117112DCYR Description

Short technical summary and product information.

The Texas Instruments TLV117112DCYR is a 1-A positive fixed-output low-dropout (LDO) linear voltage regulator. It operates with an input voltage range of 2V to 5.5V and provides a stable 1.2V output.

 

Key electrical characteristics include a typical dropout voltage of 455mV at 1A and a typical quiescent current of 0.05mA. The regulator also features a high Power Supply Rejection Ratio (PSRR) of 50dB at 100kHz and low noise of 60µVrms. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This device is supplied in a SOT-223-4 surface-mount package. The operating temperature range is -40°C to 125°C. It is suitable for various power management applications requiring a stable and efficient voltage regulation.

TLV117112DCYR Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: TLV117112DCYR Low-Dropout Linear Regulator
Subcategory: LDO Voltage Regulator

TLV117112DCYR Compliance

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

TLV117112DCYR Estimated Pricing

Qty Low High
1+ $0.61 $0.61

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

TLV117112DCYR Features

  • 1-A output current capability.
  • Fixed 1.2V output voltage.
  • Low 455mV dropout voltage.
  • Low 100µA quiescent current.
  • SOT-223-4 surface mount package.

TLV117112DCYR Applications

  • Powering sensitive analog circuits.
  • Battery-powered device applications.
  • Post-regulation for switching supplies.
  • Consumer electronics power rails.

TLV117112DCYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

2V to 5.5V.

What is the package type?

SOT-223-4 (TO-261-4, TO-261AA).

What is the operating temperature range?

-40°C to 125°C.

What is the output voltage?

1.2V fixed.

What is the maximum output current?

1A.

What is the dropout voltage?

455 mV typical at 1A load.

What protection features are included?

Over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

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