TLV717P

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Regulador de tensión de caída baja, baja IQ, 150 mA, con activación y descarga de salida activa

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document-pdfAcrobat TLV717P 150-mA, Low-Dropout Regulator With Foldback Current Limit for Portable Devices datasheet (Rev. B) (Inglés) PDF | HTML

TLV717P

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Detalles del producto

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

5.5

Vin (min) (V)

1.7

Vout (max) (V)

3.3

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.3, 1.5, 1.8, 1.85, 2.1, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.3, 3.6

Rating

Catalog

Noise (µVrms)

55

PSRR at 100 KHz (dB)

43

Iq (typ) (mA)

0.03

Thermal resistance θJA (°C/W)

393

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

1

Features

Enable, Foldback Overcurrent protection

Accuracy (%)

1.5

Dropout voltage (Vdo) (typ) (mV)

215

Operating temperature range (°C)

-40 to 85

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

5.5

Vin (min) (V)

1.7

Vout (max) (V)

3.3

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.3, 1.5, 1.8, 1.85, 2.1, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.3, 3.6

Rating

Catalog

Noise (µVrms)

55

PSRR at 100 KHz (dB)

43

Iq (typ) (mA)

0.03

Thermal resistance θJA (°C/W)

393

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

1

Features

Enable, Foldback Overcurrent protection

Accuracy (%)

1.5

Dropout voltage (Vdo) (typ) (mV)

215

Operating temperature range (°C)

-40 to 85

X2SON (DQN)

4

1 mm² 1 x 1

Very Low Dropout: 215 mV at 150 mA
Accuracy: 0.5% (typical)
Low I_Q: 35 µA
Available in Fixed-Output Voltages:
1.2 V to 5 V
High PSRR:
- 70 dB at 1 kHz
- 50 dB at 1 MHz
Stable With Effective Output Capacitance:
0.1 µF
Foldback Current Limit
Package: 1-mm × 1-mm DQN⁽¹⁾⁽²⁾

Very Low Dropout: 215 mV at 150 mA
Accuracy: 0.5% (typical)
Low I_Q: 35 µA
Available in Fixed-Output Voltages:
1.2 V to 5 V
High PSRR:
- 70 dB at 1 kHz
- 50 dB at 1 MHz
Stable With Effective Output Capacitance:
0.1 µF
Foldback Current Limit
Package: 1-mm × 1-mm DQN⁽¹⁾⁽²⁾

The TLV717P series of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance and are designed for power-sensitive applications. These devices provide a typical accuracy of 0.5%.

The TLV717P series offer current foldback that throttles down the output current with a decrease in load resistance. The typical value at which current foldback initiates is 350 mA; the typical value of the output short current limit value is 40 mA.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV717P series is available in a 1-mm × 1-mm DQN package that makes them ideal for hand-held applications. The TLV717P provides an active pulldown circuit to quickly discharge output loads.

The TLV717P series of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance and are designed for power-sensitive applications. These devices provide a typical accuracy of 0.5%.

The TLV717P series offer current foldback that throttles down the output current with a decrease in load resistance. The typical value at which current foldback initiates is 350 mA; the typical value of the output short current limit value is 40 mA.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV717P series is available in a 1-mm × 1-mm DQN package that makes them ideal for hand-held applications. The TLV717P provides an active pulldown circuit to quickly discharge output loads.

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Documentación técnica

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	Tipo	Título		Fecha
*	Data sheet	TLV717P 150-mA, Low-Dropout Regulator With Foldback Current Limit for Portable Devices datasheet (Rev. B)	PDF \| HTML	29 may 2012
	Technical article	LDO basics: Current limit	PDF \| HTML	25 may 2017
	EVM User's guide	TLV71733PEVM-072 User's Guide		31 oct 2011

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TLV717P

Regulador de tensión de caída baja, baja IQ, 150 mA, con activación y descarga de salida activa

TLV717P

Detalles del producto

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