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TPS72101DBVR The Texas Instruments TPS72101DBVR is a 150-mA, low-dropout linear voltage regulator. It features an adjustable output voltage and operates with an input voltage range of 1.8V to 5.5V.
Mfr Part #:

TPS72101DBVR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72101DBVR is a 150-mA, low-dropout linear voltage regulator. It features an adjustable output voltage and operates with an input voltage range of 1.8V to 5.5V.
✓ Total Stock: 17,318 pcs
$ Price Range: $0.57

TPS72101DBVR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,569 pcs
On Request
10569 pcs On Request 1 On Request On Request 1606+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,736 pcs
On Request
6736 pcs On Request 1 On Request On Request 16+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
13 pcs
On Request
13 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.

TPS72101DBVR 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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TPS72101DBVR Description

Short technical summary and product information.

The Texas Instruments TPS72101DBVR is a versatile low-dropout (LDO) linear voltage regulator designed for various power management applications. It provides a stable output voltage with a maximum current capability of 150 mA.

 

Key electrical specifications include an input voltage range from 1.8V to 5.5V and an adjustable output voltage ranging from 1.23V to 2.5V. The regulator offers a typical dropout voltage of 150 mV at 150 mA and features low noise (90 µVrms) and good PSRR (8 dB at 100 KHz). It also includes an enable pin for control and protection features such as over current and over temperature.

 

The TPS72101DBVR is housed in a compact SOT-23-5 package, suitable for surface mount applications. Its thermal resistance is rated at 66 °C/W (junction-to-ambient). This LDO regulator is well-suited for battery-powered equipment, portable communication devices, and other applications where space and power efficiency are critical.

 

Applications include portable communication devices, battery-powered equipment, PCMCIA cards, personal digital assistants, modems, bar code scanners, backup power supplies, SMPS post-regulation, and internet audio devices.

TPS72101DBVR Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TPS721
Canonical Name: Texas Instruments TPS72101DBVR Low-Dropout Voltage Regulator
Subcategory: LDO Regulator

TPS72101DBVR Compliance

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

TPS72101DBVR Estimated Pricing

Qty Low High
1+ $0.57 $0.57

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

TPS72101DBVR Features

  • 150-mA low-dropout voltage regulator.
  • Adjustable output voltage from 1.23V to 2.5V.
  • Wide input voltage range of 1.8V to 5.5V.
  • Low noise and good PSRR performance.
  • Compact SOT-23-5 surface mount package.

TPS72101DBVR Applications

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

TPS72101DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS72101DBVR?

1.8V to 5.5V.

What is the output voltage range?

Adjustable from 1.23V to 2.5V, with fixed options at 1.5V, 1.6V, and 1.8V.

What is the maximum output current?

150mA.

What is the dropout voltage?

Typical 150mV.

What is the operating temperature range?

-40°C to 125°C.

What package is the TPS72101DBVR available in?

SOT-23-5 (SC-74A, SOT-753).

What protection features does it include?

Over-current, over-temperature, and reverse polarity protection.

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