TPS7A9001DSKT

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Texas Instruments TPS7A9001DSKT

Part Number:

TPS7A9001DSKT

Manufacturer:

Texas Instruments

Ventron No:

6410312-TPS7A9001DSKT

Description:

500-mA, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high-accuracy

ECAD Model:

Datasheet:

tps7a90

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Specifications

Texas Instruments TPS7A9001DSKT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7A9001DSKT.

  • Output options
    Adjustable Output
  • Iout (max) (A)
    0.5
  • Vin (max) (V)
    6.5
  • Vin (min) (V)
    1.4
  • Vout (max) (V)
    5.7
  • Vout (min) (V)
    0.8
  • Noise (μVrms)
    4.7
  • Iq (typ) (mA)
    2.1
  • Thermal resistance θJA (°C/W)
    57
  • Rating
    Catalog
  • Load capacitance (min) (μF)
    22
  • Regulated outputs (#)
    1
  • Features
    Enable
  • Accuracy (%)
    1
  • PSRR at 100 KHz (dB)
    48
  • Dropout voltage (Vdo) (typ) (mV)
    75
  • Operating temperature range (°C)
    -40 to 125

Description

The TPS7A90 is a low-noise (4.7 µVRMS), low-dropout (LDO) voltageregulator capable of sourcing 500 mA with only 100 mV of maximum dropout to 5 V and 200 mV to 5.7V.

The TPS7A90 output is adjustable with external resistors from 0.8 V to 5.7 V. TheTPS7A90 wide input voltage range supports operation as low as 1.4 V and up to 6.5 V.

With 1% output voltage accuracy (over line, load, and temperature) and soft-startcapabilities to reduce in-rush current, the TPS7A90 is ideal for powering sensitive analoglow-voltage devices [such as voltage-controlled oscillators (VCOs), analog-to-digital converters(ADCs), and digital-to-analog converters (DACs)].

The TPS7A90 is designed to power noise-sensitive components such as those found inhigh-speed communication, video, medical, or test and measurement applications. The very low4.7-µVRMS output noise and wideband PSRR (30 dB at 1 MHz) minimizes phasenoise and clock jitter. These features maximize performance of clocking devices, ADCs, andDACs.





Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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