TPS7A6550QKVURQ1 Part Information

Details for TPS7A6550QKVURQ1 by Texas Instruments

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

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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

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