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TLV785

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500mA high-PSRR low-Iq low-dropout regulator with enable

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Output options Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 0.6 Fixed output options (V) 3.3 Rating Catalog Noise (µVrms) 90 PSRR at 100 KHz (dB) 56 Iq (typ) (mA) 0.08 Thermal resistance θJA (°C/W) 242 Load capacitance (min) (µF) 0.47 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 350 Operating temperature range (°C) to
Output options Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 0.6 Fixed output options (V) 3.3 Rating Catalog Noise (µVrms) 90 PSRR at 100 KHz (dB) 56 Iq (typ) (mA) 0.08 Thermal resistance θJA (°C/W) 242 Load capacitance (min) (µF) 0.47 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 350 Operating temperature range (°C) to
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • High PSRR: 60dB (1kHz)
  • VIN range: 1.4V to 5.5V
  • Fixed output voltage range: 0.6V to 3.3V
  • Output voltage accuracy: 2%
  • Low dropout voltage:
    • 380mV (max) at 500mA (3.3VOUT)
  • Foldback current limit
  • Active output pulldown resistor
  • Package:
    • 5-pin SOT-23 (DBV)
  • High PSRR: 60dB (1kHz)
  • VIN range: 1.4V to 5.5V
  • Fixed output voltage range: 0.6V to 3.3V
  • Output voltage accuracy: 2%
  • Low dropout voltage:
    • 380mV (max) at 500mA (3.3VOUT)
  • Foldback current limit
  • Active output pulldown resistor
  • Package:
    • 5-pin SOT-23 (DBV)

The TLV785 is a small, low-dropout (LDO) linear regulator that sources 500mA of output current. This LDO provides a voltage source with high PSRR and load and line transient performance that meets the requirements for a variety of circuits. The TLV785 has a 1.4V to 5.5V input voltage range and a 0.6V to 3.3V output voltage range. This flexibility makes the device useful for multiple applications.

The TLV785 features an internal soft-start circuit to avoid excessive inrush current, thus minimizing the input voltage drop during start-up. An active pulldown circuit quickly discharges the output when the LDO is disabled and provides a known start-up state. The EN input allows an external logic signal to enable or disable the regulated output. The LDO is stable with small ceramic capacitors, allowing for a small overall package size. The operating junction temperature range is from −40°C to +125°C. This LDO is available in a standard SOT-23 (DBV) package.

The TLV785 is a small, low-dropout (LDO) linear regulator that sources 500mA of output current. This LDO provides a voltage source with high PSRR and load and line transient performance that meets the requirements for a variety of circuits. The TLV785 has a 1.4V to 5.5V input voltage range and a 0.6V to 3.3V output voltage range. This flexibility makes the device useful for multiple applications.

The TLV785 features an internal soft-start circuit to avoid excessive inrush current, thus minimizing the input voltage drop during start-up. An active pulldown circuit quickly discharges the output when the LDO is disabled and provides a known start-up state. The EN input allows an external logic signal to enable or disable the regulated output. The LDO is stable with small ceramic capacitors, allowing for a small overall package size. The operating junction temperature range is from −40°C to +125°C. This LDO is available in a standard SOT-23 (DBV) package.

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* Data sheet TLV785 Lowest-Cost, 500mA, High-PSRR, Fixed, SOT23-5, Low-Dropout Regulator datasheet PDF | HTML 07 Feb 2025

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SOT-23 (DBV) 5 Ultra Librarian

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