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TPS72218DBVT The Texas Instruments TPS72218DBVT is a low-dropout linear voltage regulator. It provides a fixed 1.8V output at up to 50mA with low quiescent current.
Mfr Part #:

TPS72218DBVT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72218DBVT is a low-dropout linear voltage regulator. It provides a fixed 1.8V output at up to 50mA with low quiescent current.
✓ Total Stock: 94,638 pcs
$ Price Range: $0.28

TPS72218DBVT 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
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,238 pcs
On Request
4238 pcs On Request 1 On Request On Request 2018+ 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.

TPS72218DBVT 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
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS72218DBVT Description

Short technical summary and product information.

The Texas Instruments TPS72218DBVT is a low-input voltage, low-dropout linear regulator designed for battery-powered applications. It features a fixed 1.8V output and can supply up to 50mA of current. The regulator operates with an input voltage range from 1.8V to 5.5V and has a typical dropout voltage of 50mV at 50mA.

 

Key electrical characteristics include a low quiescent current of 85µA during normal operation and only 1µA in shutdown mode, contributing to extended battery life. It also offers features such as thermal protection, over-current limitation, and reverse polarity protection.

 

The TPS72218DBVT is supplied in a compact SOT-23-5 package, suitable for surface mounting. Its design allows for a small output capacitor requirement of 0.1µF for stability, minimizing board space.

 

This regulator is well-suited for portable communication devices, battery-powered equipment, PCMCIA cards, and personal digital assistants where low power consumption and small size are critical.

TPS72218DBVT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS722xx
Canonical Name: Texas Instruments TPS72218DBVT Linear Voltage Regulator
Subcategory: Linear

TPS72218DBVT Compliance

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

TPS72218DBVT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS72218DBVT Features

  • Fixed 1.8V output voltage.
  • 50mA maximum output current.
  • Low dropout voltage of 50mV.
  • Low quiescent current of 85µA.
  • Compact SOT-23-5 package.

TPS72218DBVT Applications

  • Ideal for battery-powered equipment.
  • Suitable for portable communication devices.
  • Used in PCMCIA cards.
  • Applicable for personal digital assistants.
  • Good for SMPS post regulation.

TPS72218DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS72218DBVT?

The TPS72218DBVT provides a fixed output voltage of 1.8V.

What is the maximum output current of this regulator?

The maximum output current is 50mA.

What is the input voltage range for the TPS72218DBVT?

The input voltage range is 1.8V to 5.5V.

What package does the TPS72218DBVT come in?

The TPS72218DBVT is available in a SOT-23-5 surface-mount package (also known as SC-74A or SOT-753).

What is the operating temperature range?

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

Does the TPS72218DBVT have enable control?

Yes, it includes an enable control feature.

What protection features does this regulator include?

It includes over-current, over-temperature, and reverse polarity protection.

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