Datasheet Texas Instruments TPS65381AQDAPTQ1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS65381A-Q1 |
| Numero de parte | TPS65381AQDAPTQ1 |
Multi-Rail Power Supply (PMIC) para microcontroladores en aplicaciones de seguridad 32-HTSSOP -40 a 125
Hojas de datos
TPS65381A-Q1 Multirail Power Supply for Microcontrollers in Safety-Relevant Applications datasheet
PDF, 1.6 Mb, Revisión: A, Archivo publicado: mayo 1, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 32 |
| Package Type | DAP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 6.2 |
| Length (mm) | 11 |
| Thickness (mm) | 1.15 |
| Pitch (mm) | 0.65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Features | Comm Control,Power Good,Thermal Shutdown,UVLO Fixed |
| Iout(Max) | 1.3 A |
| Iq(Typ) | 0.075 mA |
| LDO | 4 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) PKG |
| Processor Name | TMS570 |
| Processor Supplier | Texas Instruments |
| Rating | Automotive |
| Regulated Outputs | 5 |
| Step-Down DC/DC Converter | 1 |
| Switching Frequency(Max) | 440 kHz |
| Vin(Max) | 40 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 9.5 V |
| Vout(Min) | 0.8 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS65381EVM
TPS65381EVM - EVM for Multi-Rail Power Supply for Microcontrollers in Safety-Critical Applications
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Safety Manual for TPS65381-Q1 and TPS65381A-Q1 Multirail Power Supply (Rev. C)PDF, 347 Kb, Revisión: C, Archivo publicado: enero 5, 2018
This document is a safety manual for the Texas Instruments TPS65381x-Q1 (TPS65381-Q1 and TPS65381A-Q1) multirail power supply. This manual provides information to help developers integrate the TPS65381x-Q1 device into safety related systems. - Device Behavior Under Slow VBAT Ramp-Down and Ramp-UpPDF, 117 Kb, Archivo publicado: enero 23, 2015
This application report explains device behavior under slow battery-supply voltage ramp-up and ramp-downconditions based on device supply-rail configuration. Laboratory test results and device simulationsresults are included to support the analysis and device behavior. - TPS65381-Q1 and TPS65381A-Q1 Design Checklist (Rev. A)PDF, 73 Kb, Revisión: A, Archivo publicado: abr 5, 2017
This checklist is provided as an aid for customers of Texas Instruments related to their use of the TPS65381-Q1 and TPS65381A-Q1 (TPS65381x-Q1) device. - DPI Evaluation TPS65381-Q1PDF, 503 Kb, Archivo publicado: feb 28, 2013
The TPS65381 is a multi-rail power supply designed to supply microcontrollers in safety criticalapplications such as those found in automotive. The devices supports Texas Instruments TMS570LSseries 16/32-Bit RISC Flash MCU and other microcontrollers with dual-core lockstep (LS) or loosely coupled architectures (LC). - Efficiency Evaluation TPS65381-Q1PDF, 37 Kb, Archivo publicado: agosto 29, 2013
The TPS65381 is a multi-rail power supply designed to supply microcontrollers in safety critical applications such as those found in automotive functions. The device supports Texas Instruments' TMS570LS series 16/32-Bit RISC Flash MCU and other microcontrollers with dual-core lockstep (LS) or loosely coupled (LC) architectures.The TPS65381 integrates multiple supply rails to power the MCU CA
Linea modelo
Serie: TPS65381A-Q1 (2)
- TPS65381AQDAPRQ1 TPS65381AQDAPTQ1
Clasificación del fabricante
- Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions