TPS73201QDRBRQ1

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TPS73201QDRBRQ1

Automotive Single Output LDO, 250mA, Low Noise, Fast Transient Response

Packaging

Package | PIN: DRB | 8
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $1.46
10-24 $1.31
25-99 $1.22
100-249 $1.06
250-499 $0.98
500-749 $0.82
750-999 $0.67
1000+ $0.62

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 0: –40°C to 150°C
      Ambient Operating Temperature Range
    • Device HBM Classification Level 2
    • Device CDM Classification Level C4B
    • Device MM Classification Level M2
  • Stable With No Output Capacitor or Any Value or
    Type of Capacitor
  • Input Voltage Range: 1.7 V to 5.5 V
  • Ultra-Low Dropout Voltage: 40-mV Typical at
    250 mA
  • Excellent Load Transient Response—With or
    Without Optional Output Capacitor
  • New NMOS Topology Provides Low Reverse
    Leakage Current
  • Low Noise: 30-µVRMS Typical (10 kHz to 100 kHz)
  • 0.5% Initial Accuracy
  • 1% Overall Accuracy (Line, Load, and
    Temperature)
  • Less Than 1-µA Maximum IQ in Shutdown Mode
  • Thermal Shutdown and Specified Minimum and
    Maximum Current Limit Protection
  • Available in Multiple Output Voltage Versions
    • Fixed Outputs of 1.2 V, 1.5 V, 1.6 V, 1.8 V,
      2.5 V, 3 V, 3.3 V, and 5 V
    • Adjustable Outputs From 1.2 V to 5.5 V
    • Custom Outputs Available

Texas Instruments  TPS73201QDRBRQ1

The TPS732-Q1 family of low-dropout (LDO) voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. The topology also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current.

The TPS732-Q1 family of devices uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The extremely low output noise (30 µVRMS with 0.1-µF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.