TLV741P

ACTIVE

150-mA low-dropout (LDO) voltage regulator with active output discharge and enable

Product details

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 1 Fixed output options (V) 1, 1.1, 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.3 Noise (µVrms) 73 Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 249 Rating Catalog Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback overcurrent protection Accuracy (%) 1.5 PSRR at 100 KHz (dB) 17 Dropout voltage (Vdo) (typ) (mV) 230 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 1.4 Vout (max) (V) 3.3 Vout (min) (V) 1 Fixed output options (V) 1, 1.1, 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.3 Noise (µVrms) 73 Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 249 Rating Catalog Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback overcurrent protection Accuracy (%) 1.5 PSRR at 100 KHz (dB) 17 Dropout voltage (Vdo) (typ) (mV) 230 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 X2SON (DQN) 4 1 mm² 1 x 1
  • Input Voltage Range: 1.4 V to 5.5 V
  • Stable Operation With 1-µF Ceramic Capacitors
  • Foldback Overcurrent Protection
  • Packages:
    • 5-Pin SOT-23
    • 4-Pin X2SON
  • Very Low Dropout: 230 mV at 150 mA
  • Accuracy: 1%
  • Low IQ: 50 µA
  • Available in Fixed-Output Voltages:
    1 V to 3.3 V
  • High PSRR: 65 dB at 1 kHz
  • Active Output Discharge (P Version Only)
  • Input Voltage Range: 1.4 V to 5.5 V
  • Stable Operation With 1-µF Ceramic Capacitors
  • Foldback Overcurrent Protection
  • Packages:
    • 5-Pin SOT-23
    • 4-Pin X2SON
  • Very Low Dropout: 230 mV at 150 mA
  • Accuracy: 1%
  • Low IQ: 50 µA
  • Available in Fixed-Output Voltages:
    1 V to 3.3 V
  • High PSRR: 65 dB at 1 kHz
  • Active Output Discharge (P Version Only)

The TLV741P low-dropout linear regulator (LDO) is a low quiescent current device with excellent line and load transient performance for power-sensitive applications. This device provides a typical accuracy of 1%.

The TLV741P is designed to be stable with a small, 1-µF output capacitor.

The TLV741P provides inrush current control during device power up and enabling. The TLV741P limits the input current to the defined current limit to avoid large currents from flowing from the input power source. This functionality is especially important in battery-operated devices.

The TLV741P is available in standard DBV (SOT-23) and DQN (X2SON) packages. The TLV741P provides an active pulldown circuit to quickly discharge output loads.

 

The TLV741P low-dropout linear regulator (LDO) is a low quiescent current device with excellent line and load transient performance for power-sensitive applications. This device provides a typical accuracy of 1%.

The TLV741P is designed to be stable with a small, 1-µF output capacitor.

The TLV741P provides inrush current control during device power up and enabling. The TLV741P limits the input current to the defined current limit to avoid large currents from flowing from the input power source. This functionality is especially important in battery-operated devices.

The TLV741P is available in standard DBV (SOT-23) and DQN (X2SON) packages. The TLV741P provides an active pulldown circuit to quickly discharge output loads.

 

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Technical documentation

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* Data sheet TLV741P 150-mA, Low-Dropout Regulator With Foldback Current Limit datasheet (Rev. A) PDF | HTML 07 Sep 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

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User guide: PDF
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Reference designs

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Test report: PDF
Package Pins Download
SOT-23 (DBV) 5 View options
X2SON (DQN) 4 View options

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