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TPS71518DCKR The Texas Instruments TPS71518DCKR is a low-dropout linear voltage regulator. It provides a fixed 1.8V output at up to 50mA with a wide input voltage range.
Mfr Part #:

TPS71518DCKR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71518DCKR is a low-dropout linear voltage regulator. It provides a fixed 1.8V output at up to 50mA with a wide input voltage range.
✓ Total Stock: 210,546 pcs
$ Price Range: $0.24

TPS71518DCKR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,889 pcs
On Request
200889 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
9,657 pcs
On Request
9657 pcs On Request 1 On Request On Request 22+ 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.

TPS71518DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS71518DCKR Description

Short technical summary and product information.

The Texas Instruments TPS71518DCKR is a low-dropout (LDO) linear voltage regulator designed for efficient power management. It features a wide input voltage range from 2.5V to 24V and can supply an output current of up to 50mA.

 

This regulator offers a fixed 1.8V output voltage with a typical accuracy of 4%. Key electrical characteristics include a low quiescent current of 3.2 µA at a 50mA load, a typical dropout voltage of 415mV at 50mA, and a PSRR of 42dB at 100kHz. It is stable with a minimum load capacitance of 0.47 µF.

 

The TPS71518DCKR operates within a temperature range of -40°C to 125°C. It includes overcurrent protection features. The device is supplied in a compact 5-pin SC-70 (DCK) surface-mount package, measuring 4.2 mm² (2 mm × 2.1 mm).

 

This LDO is suitable for various applications requiring stable and efficient voltage regulation in a small form factor.

TPS71518DCKR Quick Information

Product Type: Low-Dropout Linear Voltage Regulator
Series: TPS715
Canonical Name: Texas Instruments TPS71518DCKR Low-Dropout Linear Voltage Regulator
Subcategory: Linear

TPS71518DCKR Compliance

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

TPS71518DCKR Estimated Pricing

Qty Low High
1+ $0.24 $0.24

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

TPS71518DCKR Features

  • Low quiescent current of 3.2 µA.
  • Wide input voltage range of 2.5V to 24V.
  • Fixed 1.8V output voltage.
  • 50mA maximum output current.
  • Compact SC-70-5 surface-mount package.

TPS71518DCKR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management circuits.
  • Provides stable voltage regulation.

TPS71518DCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS71518DCKR?

The TPS71518DCKR has a fixed output voltage of 1.8V.

What is the input voltage range for the TPS71518DCKR?

The input voltage range is 2.5V to 24V.

What is the maximum output current?

The maximum output current is 50mA.

What package does the TPS71518DCKR come in?

The device is available in a SC-70-5 (SOT-353) surface mount package.

What is the operating temperature range?

The operating junction temperature range is -40°C to 125°C.

What is the quiescent current of this regulator?

The typical quiescent current is 3.2µA at 50mA load current.

What protection features does the TPS71518DCKR include?

The device includes over current protection.

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