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TPS709-Q1

ACTIVO

Regulador de tensión de caída baja de 150 mA, 30 V e IQ ultrabajo con protección de corriente invers

Detalles del producto

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.7 Vout (max) (V) 5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.7, 2.8, 3, 3.3, 3.6, 5 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 31 Dropout voltage (Vdo) (typ) (mV) 245 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.7 Vout (max) (V) 5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.7, 2.8, 3, 3.3, 3.6, 5 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 31 Dropout voltage (Vdo) (typ) (mV) 245 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 WSON (DRV) 6 4 mm² 2 x 2
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • Input Voltage Range: 2.7 V to 30 V
  • Ultralow IQ: 1 µA
  • Reverse Current Protection
  • Low ISHUTDOWN: 150 nA
  • Supports 200-mA Peak Output
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages:
    1.2 V to 6.5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • Input Voltage Range: 2.7 V to 30 V
  • Ultralow IQ: 1 µA
  • Reverse Current Protection
  • Low ISHUTDOWN: 150 nA
  • Supports 200-mA Peak Output
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages:
    1.2 V to 6.5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6

The TPS709-Q1 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.

The TPS709-Q1 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS709-Q1 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. C) PDF | HTML 07 jun 2018
Functional safety information TPS709-Q1 Functional Safety FIT Rate and Failure Mode Distribution 17 dic 2019
User guide TPS709xxEVM-110 Evaluation Module (Rev. A) 05 sep 2012

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.

Placa de evaluación

TPS70933EVM-110 — Módulo de evaluación TPS70933

The Texas Instruments TPS70933EVM-110 evaluation module (EVM) is a fully-assembled and tested circuit for evaluating the TPS79033 low-dropout regulator. This stand alone EVM has a low-dropout regulator IC for positive fixed-voltage regulation at 150-mA, input and output capacitors for stable (...)
Guía del usuario: PDF
Modelo de simulación

TPS70912 PSpice Transient Model

SBVM165.ZIP (13 KB) - PSpice Model
Modelo de simulación

TPS70918 PSpice Transient Model

SBVM159.ZIP (13 KB) - PSpice Model
Modelo de simulación

TPS70925 PSpice Transient Model

SBVM157.ZIP (13 KB) - PSpice Model
Modelo de simulación

TPS70928 PSpice Transient Model

SBVM160.ZIP (13 KB) - PSpice Model
Modelo de simulación

TPS70930 PSpice Transient Model

SBVM164.ZIP (13 KB) - PSpice Model
Modelo de simulación

TPS70933 PSpice Transient Model (Rev. B)

SBVM158B.ZIP (54 KB) - PSpice Model
Modelo de simulación

TPS70933 Unencrypted PSpice Transient Model (Rev. A)

SBVM571A.ZIP (2 KB) - PSpice Model
Modelo de simulación

TPS70936 PSpice Transient Model

SBVM293.ZIP (19 KB) - PSpice Model
Modelo de simulación

TPS70950 PSpice Transient Model

SBVM167.ZIP (13 KB) - PSpice Model
Diseños de referencia

TIDA-020030 — Diseño de referencia de controlador de puerta aislada SiC/IGBT con diodo térmico y FET de detección

This reference design is an IGBT or SiC isolated gate driver power stage driving a IGBT module with advanced protection features. The design consists of a single phase power stage from a traction inverter supporting high level of safety features. The IGBT module has integrated thermal diode for (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

PMP40544 — Diseño de referencia de cargador USB tipo A para automoción compatible con extremo cercano de USB-IF

This reference design is for an automotive USB Type-A charger with 3 meters USB-IF near-end compliant. The TPS25840-Q1 is used as DC-DC regulator and data switch and TUSB217-Q1 is used as high speed signal conditioner to improve signal quality. The efficiency of the solution is 93.3% at a 12-W (...)
Test report: PDF
Esquema: PDF
Diseños de referencia

TIDA-020023 — Diseño de referencia de accionamiento de solenoide proporcional para automoción con sensor de corrie

This reference design demonstrates precise proportional solenoid drive using a simple push-pull output comparator and highly-accurate, integrated current shunt monitor. Precise and accurate control of proportional solenoids is especially necessary in the automatic transmission of a vehicle for (...)
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In HVAC (heating, ventilation, and air conditioning) HMI (human machine interface) the displays and buttons are illuminated with many of LEDs. The drive circuit for these LEDs are traditionally realized in a discreet way so that an MCU drives external low side BJTs that sink current, limited by (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-03050 — Diseño de referencia de sensor de derivación de corriente, dentro del rango mA a kA, para automoción

This reference design shows how to detect current from the mA-to-KA range using a busbar-type shunt resistor. The increasing demand of high-capacity batteries in electric vehicles (EVs) and hybrid electric vehicles (HEVs) drives the requirement for larger current spans and highly-accurate current (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-01506 — Diseño de referencia de sensores de corriente de solenoide proporcional para automoción

Precision control of automotive proportional solenoids is necessary to achieve the precise control in an automatic transmission, in electronic fuel injectors, and in several automotive actuator applications. In proportional solenoids, the current flowing through the coil is directly  (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

PMP40312 — Diseño de referencia de cargador de auto DFP USB tipo C™ PD doble con salida de 5 V/9 V/12 V/15 V pa

PMP40312 is a dual port USB Type-C™ PD car charger reference design. The design's normal input voltage range is from 9V to 14.5V, and the maximum input voltage can be to 42V.The pure analog configuration for the USB type-C source controller--TPS25740B makes the PD negotiation easy. The (...)
Test report: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBV) 5 Ultra Librarian
WSON (DRV) 6 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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