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TPS51200-Q1

ACTIVO

Regulador de terminador DDR de fuente/disipador de catálogo automotriz

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TPS51200A-Q1 ACTIVO Regulador de terminador DDR de fuente y disipador This product has added features for increased robustness.

Detalles del producto

Vin (min) (V) 1.1 Vin (max) (V) 3.5 Vout (max) (V) 1.8 Features S3/S5 Support Iq (typ) (mA) 0.5 Rating Automotive Operating temperature range (°C) -40 to 125 Product type DDR DDR memory type DDR, DDR2, DDR3, DDR3L, DDR4, LPDDR2, LPDDR3
Vin (min) (V) 1.1 Vin (max) (V) 3.5 Vout (max) (V) 1.8 Features S3/S5 Support Iq (typ) (mA) 0.5 Rating Automotive Operating temperature range (°C) -40 to 125 Product type DDR DDR memory type DDR, DDR2, DDR3, DDR3L, DDR4, LPDDR2, LPDDR3
VSON (DRC) 10 9 mm² 3 x 3
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance 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: Supports 2.5-V Rail and 3.3-V Rail
  • VLDOIN Voltage Range: 1.1 V to 3.5 V
  • Sink/Source Termination Regulator Includes Droop Compensation
  • Requires Minimum Output Capacitance of 20-µF (typically 3 × 10-µF MLCCs) for Memory Termination Applications (DDR)
  • PGOOD to Monitor Output Regulation
  • EN Input
  • REFIN Input Allows for Flexible Input Tracking Either Directly or Through Resistor Divider
  • Remote Sensing (VOSNS)
  • ±10-mA Buffered Reference (REFOUT)
  • Built-in Soft Start, UVLO and OCL
  • Thermal Shutdown
  • Meets DDR, DDR2 JEDEC Specifications; Supports DDR3, DDR3L, Low-Power DDR3 and DDR4 VTT Applications
  • VSON-10 Package With Exposed Thermal Pad
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance 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: Supports 2.5-V Rail and 3.3-V Rail
  • VLDOIN Voltage Range: 1.1 V to 3.5 V
  • Sink/Source Termination Regulator Includes Droop Compensation
  • Requires Minimum Output Capacitance of 20-µF (typically 3 × 10-µF MLCCs) for Memory Termination Applications (DDR)
  • PGOOD to Monitor Output Regulation
  • EN Input
  • REFIN Input Allows for Flexible Input Tracking Either Directly or Through Resistor Divider
  • Remote Sensing (VOSNS)
  • ±10-mA Buffered Reference (REFOUT)
  • Built-in Soft Start, UVLO and OCL
  • Thermal Shutdown
  • Meets DDR, DDR2 JEDEC Specifications; Supports DDR3, DDR3L, Low-Power DDR3 and DDR4 VTT Applications
  • VSON-10 Package With Exposed Thermal Pad

The TPS51200-Q1 device is a sink and source double-data-rate (DDR) termination regulator specifically designed for low input voltage, low-cost, low-noise systems where space is a key consideration.

The TPS51200-Q1 device maintains a fast transient response and only requires a minimum output capacitance of 20 µF. The TPS51200-Q1 device supports a remote sensing function and all power requirements for DDR, DDR2, DDR3, DDR3L, Low Power DDR3 and DDR4 VTT bus termination.

In addition, the TPS51200-Q1 device provides an open-drain PGOOD signal to monitor the output regulation and an EN signal that can be used to discharge VTT during S3 (suspend to RAM) for DDR applications.

The TPS51200-Q1 device is available in the thermally-efficient VSON-10 package, and is rated both green and Pb-free. The device is specified from –40°C to 125°C.

The TPS51200-Q1 device is a sink and source double-data-rate (DDR) termination regulator specifically designed for low input voltage, low-cost, low-noise systems where space is a key consideration.

The TPS51200-Q1 device maintains a fast transient response and only requires a minimum output capacitance of 20 µF. The TPS51200-Q1 device supports a remote sensing function and all power requirements for DDR, DDR2, DDR3, DDR3L, Low Power DDR3 and DDR4 VTT bus termination.

In addition, the TPS51200-Q1 device provides an open-drain PGOOD signal to monitor the output regulation and an EN signal that can be used to discharge VTT during S3 (suspend to RAM) for DDR applications.

The TPS51200-Q1 device is available in the thermally-efficient VSON-10 package, and is rated both green and Pb-free. The device is specified from –40°C to 125°C.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS51200-Q1 Sink and Source DDR Termination Regulator datasheet (Rev. C) PDF | HTML 25 jul 2016
Application note DDR VTT Power Solutions: A Competitive Analysis (Rev. A) 09 jul 2020
Technical article Improving DDR Memory Performance in Automotive Applications PDF | HTML 22 jun 2017
Application note Pwr Ref Design f/'C6472 12-Vin Digital Pwr Controllers and LDOs 28 abr 2010
Application note Power Two Xilinx(TM) LX240 Virtex-6(TM) Devices 20 abr 2010
Application note Power Ref Design for TMS320C6472 5Vin DC/DC Converters (1x C6472) 31 mar 2010
Application note 'C6472 12Vin Flexible Pwr Design Using DCDC Controllers and LDOs (8x C6472) 26 mar 2010
Application note Power Reference Design for the 'C6472, 12V DCDC Controllers, and LDOs 26 mar 2010
Application note TMS320C6472 5V Input Pwr Design, Integrated FET DC/DC Converters and Controllers 26 mar 2010

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

TPS51200EVM — Regulador de terminador DDR de fuente/disipador TPS51200

La placa de evaluación TPS51200EVM, HPA322A está diseñada para evaluar el rendimiento y las características del regulador de terminación VTT DDR/DDR2/DDR3/LP DDR3 de TI, el TPS51200. El TPS51200 está diseñado para proporcionar una tensión de (...)

Guía del usuario: PDF
Modelo de simulación

TPS51200 PSpice Average Model

SLVM069.ZIP (30 KB) - PSpice Model
Modelo de simulación

TPS51200 PSpice Transient Model (Rev. A)

SLVM068A.ZIP (38 KB) - PSpice Model
Modelo de simulación

TPS51200 TINA-TI Average Reference Design

SLUM150.TSC (755 KB) - TINA-TI Reference Design
Modelo de simulación

TPS51200 TINA-TI Average Spice Model

SLUM151.ZIP (17 KB) - TINA-TI Spice Model
Modelo de simulación

TPS51200 TINA-TI Start-Up Transient Reference Design

SLUM148.TSC (127 KB) - TINA-TI Reference Design
Modelo de simulación

TPS51200 TINA-TI Transient Spice Model

SLUM149.ZIP (18 KB) - TINA-TI Spice Model
Diseños de referencia

TIDA-01425 — Diseño de referencia de puerta de enlace independiente para automoción con Ethernet y CAN

The TIDA-01425 is a subsystem reference design for automotive gateways focused on increasing bandwidth and processing power in gateway applications. The design implements Ethernet physical layer transceivers (PHYs) for increased bandwidth along with an automotive processor for greater processing (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-080004 — Diseño de referencia de controlador LED y electrónica para pantallas de realidad aumentada

This reference design provides an electronics subsystem designed to drive an automotive augmented reality (AR) head-up display (HUD). DLP® technology enables bright, crisp, highly saturated head-up displays that project critical driving information onto the windshield of the car, reducing (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-00805 — Diseño de referencia de potencia del procesador sin batería para ADAS e información y entretenimient

The TIDA-00805 reference design is an off-battery automotive power solution targeting processors in advanced driver assistance systems (ADAS) like surround view, front camera and driver monitoring, as well as infotainment systems such as cluster and head unit. The design operates directly from a (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-00801 — Diseño de referencia de potencia del procesador de información y entretenimiento sin batería de cali

The TIDA-00801 reference design is a full off-battery to point of load power solution supporting input voltages as low as 2V.  It uses the Boost plus Buck DC/DC regulator TPS43330A-Q1 supporting an  input voltage range of  2V to 40V and allowing the design to support not only (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-00346 — Solución de fuente de alimentación rentable para sistemas ADAS basados en procesadores de aplicacion

The TIDA-00346 design provides the power supply rails necessary for typical  entry-level application processors in automotive advanced driver assistance systems (ADAS) applications.  The design uses several individual DC/DC voltage regulators as well as load switches and linear regulators (...)
Test report: PDF
Esquema: PDF
Paquete Pasadores Descargar
VSON (DRC) 10 Ver opciones

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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