TLV711

AKTIV

Zweikanaliger Low-Dropout-Spannungsregler mit 200 mA, hohem PSRR-Wert, Aktivierung und aktivem Pulld

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Datenblatt

document-pdfAcrobat Dual, 200mA, Low-Iq, Low-Dropout Regulator for Portable Devices datasheet (Rev. A) (Englisch)

TLV711

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Rating

Catalog

Vin (max) (V)

5.5

Vin (min) (V)

2

Iout (max) (A)

0.2

Output options

Dual output, Fixed Output

Vout (max) (V)

3.3

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.25, 1.3, 1.5, 1.8, 1.9, 2.3, 2.5, 2.85, 3, 3.3

Noise (µVrms)

48

PSRR at 100 KHz (dB)

50

Iq (typ) (mA)

0.07

Features

Enable, Output discharge, Soft start

Thermal resistance θJA (°C/W)

170

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

2

Accuracy (%)

2

Dropout voltage (Vdo) (typ) (mV)

150

Operating temperature range (°C)

-40 to 125

Rating

Catalog

Vin (max) (V)

5.5

Vin (min) (V)

2

Iout (max) (A)

0.2

Output options

Dual output, Fixed Output

Vout (max) (V)

3.3

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.25, 1.3, 1.5, 1.8, 1.9, 2.3, 2.5, 2.85, 3, 3.3

Noise (µVrms)

48

PSRR at 100 KHz (dB)

50

Iq (typ) (mA)

0.07

Features

Enable, Output discharge, Soft start

Thermal resistance θJA (°C/W)

170

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

2

Accuracy (%)

2

Dropout voltage (Vdo) (typ) (mV)

150

Operating temperature range (°C)

-40 to 125

WSON (DSE)

6

2.25 mm² (1.5 mm × 1.5 mm)

Very Low Dropout:
- 150mV at I_OUT = 200mA and V_OUT = 2.8V
- 75mV at I_OUT = 100mA and V_OUT = 2.8V
- 40mV at I_OUT = 50mA and V_OUT = 2.8V
2% Accuracy Over Temperature
Low I_Q of 35µA per Regulator
Multiple Fixed Output Voltage Combinations Possible from 1.2V to 4.8V
High PSRR: 70dB at 1kHz
Stable with Effective Capacitance of 0.1µF⁽¹⁾
Over-Current and Thermal Protection
Dedicated V_REF for Each Output Minimizes Crosstalk
Available in 1.5mm × 1.5mm SON-6 Package
See the in the Application Information section
APPLICATIONS
- Wireless Handsets, Smart Phones, PDAs
- MP3 Players and Other Handheld Products

All other trademarks are the property of their respective owners.

Very Low Dropout:
- 150mV at I_OUT = 200mA and V_OUT = 2.8V
- 75mV at I_OUT = 100mA and V_OUT = 2.8V
- 40mV at I_OUT = 50mA and V_OUT = 2.8V
2% Accuracy Over Temperature
Low I_Q of 35µA per Regulator
Multiple Fixed Output Voltage Combinations Possible from 1.2V to 4.8V
High PSRR: 70dB at 1kHz
Stable with Effective Capacitance of 0.1µF⁽¹⁾
Over-Current and Thermal Protection
Dedicated V_REF for Each Output Minimizes Crosstalk
Available in 1.5mm × 1.5mm SON-6 Package
See the in the Application Information section
APPLICATIONS
- Wireless Handsets, Smart Phones, PDAs
- MP3 Players and Other Handheld Products

All other trademarks are the property of their respective owners.

The TLV710 and TLV711 series of dual, low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. These devices provide a typical accuracy of 2% over temperature.

The TLV711 series provides an active pulldown circuit to quickly discharge the outputs.

In addition, the TLV711-D series of devices have pull-down resistors at the EN pins. This design helps in disabling the device when the signal-driving EN pins are in a weak, indeterminate state (for example, the GPIO of a processor that might be three-stated during startup). The pull-down resistor pulls the voltage to the EN pins down to 0V, thus disabling the device.

The TLV710 and TLV711 series are available in a 1.5mm × 1.5mm SON-6 package, and are ideal for handheld applications.

The TLV710 and TLV711 series of dual, low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. These devices provide a typical accuracy of 2% over temperature.

The TLV711 series provides an active pulldown circuit to quickly discharge the outputs.

In addition, the TLV711-D series of devices have pull-down resistors at the EN pins. This design helps in disabling the device when the signal-driving EN pins are in a weak, indeterminate state (for example, the GPIO of a processor that might be three-stated during startup). The pull-down resistor pulls the voltage to the EN pins down to 0V, thus disabling the device.

The TLV710 and TLV711 series are available in a 1.5mm × 1.5mm SON-6 package, and are ideal for handheld applications.

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Andere Linear- und Low-Dropout-Regler (LDO) suchen

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Top-Dokumentation	Typ	Titel	Datum
*	Datenblatt	Dual, 200mA, Low-Iq, Low-Dropout Regulator for Portable Devices datasheet (Rev. A)	13.09.2010
	Auswahlhilfe	Power Management Guide 2018 (Rev. R)	25.06.2018
	Auswahlhilfe	Low Dropout Regulators Quick Reference Guide (Rev. P)	21.03.2018

Design und Entwicklung

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Evaluierungsplatine

TLV7101828EVM-595 — Evaluierungsmodul für einen rauscharmen Dual-Low-Dropout-Regler mit 200 mA-Ausgang und hoher PSRR

The TLV7101828EVM-595 is a fully assembled and tested circuit for evaluating the 200mA output low-dropout regulator in the WSON (DSE) 1.5mm x 1.5mm package.

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Simulationsmodell

TLV7111225 PSpice Transient Model

SBVM267.ZIP (23 KB) - PSpice-Modell

Unterstützte Produkte und Hardware

TLV711

Zweikanaliger Low-Dropout-Spannungsregler mit 200 mA, hohem PSRR-Wert, Aktivierung und aktivem Pulld

TLV711

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