TPS72501DCQR 1-A, ultra-low-dropout voltage regulator with enable & RESET | DCQ | 6 | -40 to 125 package image

TPS72501DCQR LAST TIME BUY

1-A, ultra-low-dropout voltage regulator with enable & RESET

LAST TIME BUY custom-reels CUSTOM Custom reel may be available
Same as: TPS72501DCQRG4 This part number is identical to the part number listed above. You can only order quantities of the part number listed above.
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Pricing

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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

TPS72501DCQ LAST TIME BUY
Package qty | Carrier 78 | TUBE
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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-223 (DCQ) | 6
Operating temperature range (°C) -40 to 125
Package qty | Carrier 2,500 | LARGE T&R

Features for the TPS725

  • 1-A Output Current
  • Available in 1.5-V, 1.6-V, 1.8-V, 2.5-V Fixed-Output
    and Adjustable Versions
    (1.2-V to 5.5-V)
  • Input Voltage Down to 1.8 V
  • Low 170-mV Dropout Voltage at 1 A (TPS72525)
  • Stable With Any Type/Value Output Capacitor
  • Integrated Supervisor (SVS) With 50-ms
    RESET Delay Time
  • Low 210-µA Ground Current at Full Load (TPS72525)
  • Less than 1-µA Standby Current
  • ±2% Output Voltage Tolerance Over Line, Load, and Temperature
    (-40°C to 125°C)
  • Integrated UVLO
  • Thermal and Overcurrent Protection
  • 5-Lead SOT223-5 or DDPAK and 8-Pin SOP (TPS72501 only)
    Surface Mount Package
  • APPLICATIONS
    • PCI Cards
    • Modem Banks
    • Telecom Boards
    • DSP, FPGA, and Microprocessor Power Supplies
    • Portable, Battery-Powered Applications

Description for the TPS725

The TPS725xx family of 1-A low-dropout (LDO) linear regulators has fixed voltage options available that are commonly used to power the latest DSPs, FPGAs, and microcontrollers. An adjustable option ranging from 1.22 V to 5.5 V is also available. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The no capacitor/any capacitor feature allows the customer to tailor output transient performance as needed. Therefore, compared to other regulators capable of providing the same output current, this family of regulators can provide a stand-alone power supply solution or a post regulator for a switch mode power supply.

These regulators are ideal for higher current applications. The family operates over a wide range of input voltages (1.8 V to 6 V) and has very low dropout (170 mV at 1-A).

Ground current is typically 210 µA at full load and drops to less than 80 µA at no load. Standby current is less than 1 µA.

Each regulator option is available in either a SOT223-5, D (TPS72501 only), or DDPAK package. With a low input voltage and properly heatsinked package, the regulator dissipates more power and achieves higher efficiencies than similar regulators requiring 2.5 V or more minimum input voltage and higher quiescent currents. These features make it a viable power supply solution for portable, battery-powered equipment.

Although an output capacitor is not required for stability, transient response and output noise are improved with a 10-µF output capacitor.

Unlike some regulators that have a minimum current requirement, the TPS725 family is stable with no output load current. The low noise capability of this family, coupled with its high current operation and ease of power dissipation, make it ideal for telecom boards, modem banks, and other noise-sensitive applications.

Pricing

Qty Price
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

TPS72501DCQ LAST TIME BUY
Package qty | Carrier 78 | TUBE
Inventory
Qty | Price 1ku | +

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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