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TPS72748YFFR The Texas Instruments TPS72748YFFR is a 250mA low-dropout linear voltage regulator. It offers ultralow quiescent current and excellent transient performance.
Mfr Part #:

TPS72748YFFR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72748YFFR is a 250mA low-dropout linear voltage regulator. It offers ultralow quiescent current and excellent transient performance.
✓ Total Stock: 112,380 pcs
$ Price Range: $0.26

TPS72748YFFR Available from 3 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
21,805 pcs
On Request
21805 pcs On Request 1 On Request On Request 14+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
175 pcs
On Request
175 pcs On Request 1 On Request On Request 1344+ 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.

TPS72748YFFR 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
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS72748YFFR Description

Short technical summary and product information.

The Texas Instruments TPS72748YFFR is a linear low-dropout (LDO) voltage regulator designed for power-sensitive applications. It provides a fixed output voltage of 4.8V and can deliver up to 250mA of current.

 

Key electrical characteristics include an ultralow quiescent current of 7.9µA, ensuring minimal power consumption. The regulator exhibits excellent load transient performance with a deviation of ±50mV for 200mA loading and unloading. Dropout voltage is minimal, with typical values of 65mV at 100mA, 130mV at 200mA, and 163mV at 250mA. It also features high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz and up to 85dB at 10Hz.

 

Protection features include overcurrent, over temperature, and undervoltage lockout (UVLO). The device operates over a wide temperature range of -40°C to 125°C.

 

Packaged in a 4-ball DSBGA (YFF) format, the TPS72748YFFR is designed for surface mount applications. It is available in standard quantities of 3,000 units on tape and reel.

TPS72748YFFR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS727
Canonical Name: Texas Instruments TPS72748YFFR 250-mA, Ultralow IQ, Low-Dropout Voltage Regulator
Subcategory: Low-Dropout Regulator

TPS72748YFFR Compliance

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

TPS72748YFFR Estimated Pricing

Qty Low High
1+ $0.26 $0.26

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

TPS72748YFFR Features

  • Ultralow quiescent current of 7.9µA.
  • 250mA maximum output current.
  • Fixed 4.8V output voltage.
  • Excellent load transient performance.
  • Wide -40°C to 125°C operating range.

TPS72748YFFR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power sensor applications.
  • Effective in RF power management.

TPS72748YFFR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS72748YFFR?

The output voltage is fixed at 4.8V.

What is the maximum output current?

The output current is 250mA.

What is the quiescent current?

The typical quiescent current is 7.9µA.

What is the operating temperature range?

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

What package is the TPS72748YFFR available in?

It is available in a 4-DSBGA (4-UFBGA, DSBGA) surface-mount package.

What protection features does the device include?

It includes over-current, over-temperature, and under-voltage lockout (UVLO) protection.

Does the regulator have an enable pin?

Yes, the device includes an enable control feature.

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