TPS7A6550QKVURQ1 Part Information

Details for TPS7A6550QKVURQ1 by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Description

The TPS7A65xx-Q1 is a family of low-dropout linear voltage regulators designed for low power consumption and quiescent current less than 25 µA in light-load applications. These devices feature integrated overcurrent protection and a design to achieve stable operation even with low-ESR ceramic output capacitors. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold crank conditions. Because of these features, these devices are well-suited in power supplies for various automotive applications.

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Part Features

  • 25-u00b5A (Typical) Ultralow Quiescent Current at Light Loads
  • 3.3-V and 5-V Fixed Output Voltage With u00b12% Tolerance
  • 300-mA Maximum Output Current
  • 4-V to 40-V Wide Input Voltage Range With up to 45-V Transients
  • Integrated Fault Protection u2013 Short-Circuit and Overcurrent Protection u2013 Thermal Shutdown
  • Low Dropout Voltage u2013 300 mV at IOUT = 150 mA
  • Low Input-Voltage Tracking
  • Low-ESR Ceramic Output Stability Capacitor
  • Thermally Enhanced Power Package

Part Specifications

Output Type Fixed
Input Voltage Min 5.3V
Input Voltage Max 40V
Fixed Output Voltage Nom. 5V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 300mA
Dropout Voltage Vdo 300mV
LDO Regulator Case Style TO-252AA
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 150°C
Product Range 5V 300mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 5V
RoHS Compliant

Alternative Part Descriptions

  • Fixed LDO Voltage Regulator, 5.3V to 40V, 300mV Dropout, 5Vout, 300mAout, TO-252AA-3 RoHS Compliant: Yes | Newark Electronics
  • Automotive 300-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS7A6550QKVURQ1?

Additional datasheets, footprints and schematics for TPS7A6550QKVURQ1 are listed in our Part Details tab. You can also find the TPS7A6550QKVURQ1 image and similar parts on this details page.

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What category does TPS7A6550QKVURQ1 fall under?

The TPS7A6550QKVURQ1 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to TPS7A6550QKVURQ1 when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the TPS7A6550QKVURQ1 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for TPS7A6550QKVURQ1 have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS7A6550QKVURQ1.

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