Inicio Gestión de la energía Reguladores lineales y de baja salida (LDO)

TLV705

ACTIVO

Regulador de tensión de caída baja, alta PSRR, baja IQ, 200 mA con bajo nivel de ruido y activación

Detalles del producto

Output options Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 3.6 Vout (min) (V) 1.2 Fixed output options (V) 0.75, 0.9, 1.2, 1.5, 1.65, 1.8, 1.85, 2.5, 2.8, 2.85, 3, 3.3, 3.4, 3.6 Rating Catalog Noise (µVrms) 26 PSRR at 100 KHz (dB) 52 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 160 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 145 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 3.6 Vout (min) (V) 1.2 Fixed output options (V) 0.75, 0.9, 1.2, 1.5, 1.65, 1.8, 1.85, 2.5, 2.8, 2.85, 3, 3.3, 3.4, 3.6 Rating Catalog Noise (µVrms) 26 PSRR at 100 KHz (dB) 52 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 160 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 145 Operating temperature range (°C) -40 to 125
DSBGA (YFF) 4 1 mm² 1 x 1 DSBGA (YFP) 4 1 mm² 1 x 1 PICOSTAR (YFM) 4 0.5929 mm² 0.77 x 0.77
  • Very Low Dropout:
    • 105 mV at IOUT = 150 mA
    • 145 mV at IOUT = 200 mA
  • Accuracy: 0.5% Typical
  • Low IQ: 35 µA
  • Available in Fixed-Output Voltages From
    0.7 V to 4.8 V
  • VIN Range: 2 V to 5.5 V
  • High PSRR: 70 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF
  • Thermal Shutdown and Overcurrent Protection
  • Available in an Ultra-Low Profile (0.15-mm Maximum Height) PicoStar Package Option
  • Very Low Dropout:
    • 105 mV at IOUT = 150 mA
    • 145 mV at IOUT = 200 mA
  • Accuracy: 0.5% Typical
  • Low IQ: 35 µA
  • Available in Fixed-Output Voltages From
    0.7 V to 4.8 V
  • VIN Range: 2 V to 5.5 V
  • High PSRR: 70 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF
  • Thermal Shutdown and Overcurrent Protection
  • Available in an Ultra-Low Profile (0.15-mm Maximum Height) PicoStar Package Option

The TLV705 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These devices are designed for power-sensitive applications, with a precision band gap. An error amplifier provides typical accuracy of 0.5%. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of LDOs ideal for a wide selection of battery-operated handheld equipment. All devices have a thermal shutdown and current limit for safety.

Furthermore, the TLV705 series is stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltage and temperature derating. The devices regulate to the specified accuracy with zero output load. The TLV705P series also provides an active pulldown circuit to quickly discharge output.

The TLV705 and TLV705P series are both available in 0.77-mm × 0.77-mm DSBGA and PicoStar packages with three height options that are optimal for handheld applications.






The TLV705 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These devices are designed for power-sensitive applications, with a precision band gap. An error amplifier provides typical accuracy of 0.5%. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of LDOs ideal for a wide selection of battery-operated handheld equipment. All devices have a thermal shutdown and current limit for safety.

Furthermore, the TLV705 series is stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltage and temperature derating. The devices regulate to the specified accuracy with zero output load. The TLV705P series also provides an active pulldown circuit to quickly discharge output.

The TLV705 and TLV705P series are both available in 0.77-mm × 0.77-mm DSBGA and PicoStar packages with three height options that are optimal for handheld applications.






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Documentación técnica

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Tipo Título Fecha
* Data sheet TLV705 200-mA, Low IQ, Low-Noise, Low-Dropout Regulator in Ultra-Small, 0.77-mm × 0.77-mm DSBGA and PicoStar datasheet (Rev. F) PDF | HTML 03 abr 2017
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 jun 2019
EVM User's guide TLV705xxxEVM-596 User Guide 23 ago 2011

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
DSBGA (YFF) 4 Ultra Librarian
DSBGA (YFP) 4 Ultra Librarian
PICOSTAR (YFM) 4 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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