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TLV75518PDQNT The Texas Instruments TLV75518PDQNT is a 500mA low-dropout linear voltage regulator. It features a fixed 1.8V output and operates from a 1.45V to 5.5V input range.
Mfr Part #:

TLV75518PDQNT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV75518PDQNT is a 500mA low-dropout linear voltage regulator. It features a fixed 1.8V output and operates from a 1.45V to 5.5V input range.
✓ Total Stock: 7,513 pcs
$ Price Range: $0.28

TLV75518PDQNT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
13 pcs
On Request
13 pcs On Request 1 On Request On Request On Request On Request On Request
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TLV75518PDQNT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLV75518PDQNT Description

Short technical summary and product information.

The TLV75518PDQNT from Texas Instruments is an ultra-small, low quiescent current, low-dropout linear regulator (LDO) designed to source 500mA. It is optimized for a wide variety of applications with an input voltage range from 1.45V to 5.5V and a fixed 1.8V output.

 

Key electrical specifications include a low quiescent current of 25µA typical, a maximum dropout voltage of 238mV at 500mA, and high Power Supply Rejection Ratio (PSRR) of 46dB at 100kHz. The regulator offers an output accuracy of 1% maximum at 85°C and includes built-in soft-start with monotonic VOUT rise, foldback current limit, and active output discharge.

 

This device is available in a compact 4-X2SON package, measuring 1mm x 1mm, making it suitable for space-constrained designs. The mounting type is surface mount, and it operates within a temperature range of -40°C to 125°C (TJ).

TLV75518PDQNT Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TLV755
Canonical Name: TLV75518PDQNT Low-Dropout Voltage Regulator
Subcategory: Linear

TLV75518PDQNT Compliance

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

TLV75518PDQNT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLV75518PDQNT Features

  • 500mA output current capability.
  • Low quiescent current of 25µA typical.
  • Low dropout voltage of 238mV maximum.
  • High PSRR of 46dB at 100kHz.
  • Compact 4-X2SON (1x1mm) package.

TLV75518PDQNT Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management systems.
  • Applicable for low-power sensors.

TLV75518PDQNT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV75518PDQNT?

The fixed output voltage is 1.8V.

What input voltage range does the TLV75518PDQNT support?

The input voltage range is 1.45V to 5.5V.

What is the maximum output current of the TLV75518PDQNT?

The maximum output current is 500mA.

What is the quiescent current of the TLV75518PDQNT?

The typical quiescent current is 25µA.

What protection features does the TLV75518PDQNT include?

It includes overcurrent and overtemperature protection.

What is the operating temperature range of the TLV75518PDQNT?

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

What package options are available for the TLV75518PDQNT?

It is available in 4-X2SON and 4-XDFN with exposed pad, surface mount.

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