TPS73512DRBT Part Information

Details for TPS73512DRBT by Texas Instruments

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

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Part Description

The TPS735 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses are provided while consuming a very low 46-μA (typical) ground current. The TPS735 family of devices is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735 family of devices uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT > 2.2 V) over all load, line, process, and temperature variations. This family of devices is fully specified from TA = –40°C to 125°C and is offered in a low-profile, 3-mm × 3-mm SON-8 package and a 2-mm x 2-mm SON-6 package.

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Part Features

  • 2% Overall Accuracy (Load, Line, and Temperature, VOUT > 2.2 V)
  • 2-mm u00d7 2-mm SON-6 and
  • 500-mA Low-Dropout Regulator With EN
  • Excellent Load and Line Transient Response
  • Fast Start-Up Time: 45 u03bcs
  • High PSRR: 68 dB at 1 kHz
  • Input Voltage: 2.7 V to 6.5 V
  • Low IQ: 46 u03bcA
  • Multiple Output Voltage Versions Available: u2013 Fixed Outputs of 1.2 V to 4.3 V u2013 Adjustable Outputs from 1.25 V to 6 V
  • Stable with a Standard, 2.2-u03bcF, Low-ESR Output Capacitor
  • Ultra-low Noise: 13.2 u03bcVRMS
  • Very Low Dropout: 280 mV at 500 mA

Part Specifications

Output Type Fixed
Input Voltage Min 2.7V
Input Voltage Max 6.5V
Fixed Output Voltage Nom. 1.2V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 500mA
Dropout Voltage Vdo 280mV
LDO Regulator Case Style VSON
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 1.2V 500mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 1.2V
RoHS Compliant

Alternative Part Descriptions

  • 500-mA, low-IQ, low-dropout voltage regulator with enable | Texas Instruments

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