TPS72301DBVTG4 Part Information

Details for TPS72301DBVTG4 by Texas Instruments

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

Part Description

The TPS723xx family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low noise applications. These devices are capable of operating with input voltages from –10 V to –2.7 V, and support outputs from –10 V to –1.2 V. These regulators are stable with small, lowcost ceramic capacitors, and include enable (EN) and noise reduction (NR) functions. Thermal short-circuit and over-current protections are provided by internal detection and shutdown logic. High PSRR (65 dB at 1 kHz) and low noise (60 μVRMS) make the TPS723xx ideal for low-noise applications. The TPS723xx uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations. Available in a small SOT23-5 package, the TPS723xx family is fully specified over a temperature range of –40°C to 125°C.

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Part Features

  • 2% Overall Accuracy (Line, Load, Temperature)
  • Available in u20132.5-V and Adjustable (u20131.2 V to u201310 V) Versions
  • High PSRR: 65 dB Typical at 1 kHz
  • Less Than 2-u03bcA Typical Quiescent Current in Shutdown Mode
  • Low Dropout Voltage: 280 mV Typical at 200 mA, 2.5 V
  • Operating Junction Temperature Range: u201340u00b0C to
  • SOT-5 (DDC) Package
  • SOT23-5 (DBV) Package
  • Stable With a 2.2-u03bcF Ceramic Output Capacitor
  • Thermal and Over-Current Protection
  • Ultralow Noise: 60 u03bcVRMS Typical

Part Specifications

Output Type Adjustable
Input Voltage Min -10V
Input Voltage Max -2.7V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -10V
Adjustable Output Voltage Max -1.2V
Output Current 200mA
Dropout Voltage Vdo 280mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
IC Generic Number 72301
No. of Outputs 1Outputs
Output Voltage Max -1.2V
Output Voltage Min -10V
Termination Type Surface Mount Device
Voltage Regulator Type LDO
RoHS Compliant

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