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TPS62748YFPR The Texas Instruments TPS62748YFPR is a high-efficiency buck converter designed for low quiescent current applications. It offers a 300mA output current and selectable output voltages.
Mfr Part #:

TPS62748YFPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62748YFPR is a high-efficiency buck converter designed for low quiescent current applications. It offers a 300mA output current and selectable output voltages.
✓ Total Stock: 29,000 pcs
$ Price Range: $0.59

TPS62748YFPR Available from 2 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
25,000 pcs
On Request
25000 pcs On Request 1 On Request On Request 19+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 19+ 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.

TPS62748YFPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS62748YFPR Description

Short technical summary and product information.

The Texas Instruments TPS62748YFPR is a high-efficiency step-down (buck) converter featuring an ultra-low quiescent current of typically 360 nA. It is optimized for operation with a 2.2-µH inductor and a 10-µF output capacitor, utilizing DCS-Control™ for efficient power management.

 

This converter supports an input voltage range from 2.15 V to 5.5 V, with operation down to 2.0 V once started. It delivers up to 300 mA of output current and achieves up to 90% efficiency at a 10-µA output current, making it suitable for power-sensitive applications. The device offers selectable output voltages of 1.2 V and 1.8 V and includes an integrated load switch with 100 mA capability.

 

The TPS62748YFPR operates at a typical switching frequency of 1.2 MHz and is housed in a small 1.6-mm x 0.9-mm, 8-ball WCSP package. Its compact size and low quiescent current make it ideal for battery-powered devices and other applications where space and power efficiency are critical.

TPS62748YFPR Quick Information

Product Type: Buck Converter
Canonical Name: TPS62748 High-efficiency Buck Converter with Ultra-low Quiescent Current and Load Switch
Subcategory: Buck Converters

TPS62748YFPR Compliance

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

TPS62748YFPR Estimated Pricing

Qty Low High
1+ $0.59 $0.59

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

TPS62748YFPR Features

  • High-efficiency buck converter with low quiescent current.
  • 300mA maximum output current capability.
  • Selectable output voltages of 1.2V and 1.8V.
  • Ultra-low quiescent current of 360nA typical.
  • Compact 8-DSBGA WCSP package.

TPS62748YFPR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Powering low-power sensors.
  • IoT device power management.

TPS62748YFPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62748YFPR?

The input voltage range is from 2.15 V to 5.5 V, with start-up possible down to 2.0 V.

What output voltages does the TPS62748YFPR support?

The output voltage is selectable: 1.2 V or 1.8 V.

What is the maximum output current?

The maximum output current is 300 mA.

What is the quiescent current?

The typical quiescent current is 360 nA.

What is the operating temperature range?

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

What package is the TPS62748YFPR offered in?

The device is offered in an 8-DSBGA (8-pin) surface-mount package.

Does the TPS62748YFPR include a load switch?

Yes, it integrates a 100 mA / 2.2 Ω load switch.

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