TPS65023

AKTIV

Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS

Eine neuere Version dieses Produkts ist verfügbar

Gleiche Funktionalität, gleiche Pinbelegung wie verglichener Baustein
TPS65023B AKTIV 6-kanaliger Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS TPS65023B has better I2C set up and Hold timing (100 ns)

Produktdetails

Regulated outputs (#) 6 Configurability Hardware configurable, Software configurable Vin (min) (V) 2.5 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 6 Iout (max) (A) 1.7 Features Comm control, Power good, Power sequencing Step-up DC/DC converter 0 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 3 Iq (typ) (mA) 0.085 Rating Catalog Switching frequency (max) (kHz) 2550 Operating temperature range (°C) -40 to 85 Processor supplier Texas Instruments Processor name DM35x, DM64x, OMAP, Sitara AM35x Shutdown current (ISD) (typ) (µA) 23 Switching frequency (typ) (kHz) 2250 Product type Processor and FPGA
Regulated outputs (#) 6 Configurability Hardware configurable, Software configurable Vin (min) (V) 2.5 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 6 Iout (max) (A) 1.7 Features Comm control, Power good, Power sequencing Step-up DC/DC converter 0 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 3 Iq (typ) (mA) 0.085 Rating Catalog Switching frequency (max) (kHz) 2550 Operating temperature range (°C) -40 to 85 Processor supplier Texas Instruments Processor name DM35x, DM64x, OMAP, Sitara AM35x Shutdown current (ISD) (typ) (µA) 23 Switching frequency (typ) (kHz) 2250 Product type Processor and FPGA
WQFN (RSB) 40 25 mm² 5 x 5
  • 1.7-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC1)
  • 1.2-A, Up to 95% Efficient Step-Down Converter for System Voltage (VDCDC2)
  • 1.0-A, 92% Efficient Step-Down Converter for Memory Voltage (VDCDC3)
  • 30-mA LDO and Switch for Real Time Clock (VRTC)
  • 2 × 200-mA General-Purpose LDO
  • Dynamic Voltage Management for Processor Core
  • Preselectable LDO Voltage Using Two Digital Input Pins
  • Externally Adjustable Reset Delay Time
  • Battery Backup Functionality
  • Separate Enable Pins for Inductive Converters
  • I2C-Compatible Serial Interface
  • I2C™ Setup and Hold Timing:
    • TPS65023: 300 ns
    • TPS65023B: 100 ns
  • 85-µA Quiescent Current
  • Low Ripple PFM Mode
  • Thermal Shutdown Protection
  • 40-Pin, 5-mm × 5-mm WQFN Package
  • 1.7-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC1)
  • 1.2-A, Up to 95% Efficient Step-Down Converter for System Voltage (VDCDC2)
  • 1.0-A, 92% Efficient Step-Down Converter for Memory Voltage (VDCDC3)
  • 30-mA LDO and Switch for Real Time Clock (VRTC)
  • 2 × 200-mA General-Purpose LDO
  • Dynamic Voltage Management for Processor Core
  • Preselectable LDO Voltage Using Two Digital Input Pins
  • Externally Adjustable Reset Delay Time
  • Battery Backup Functionality
  • Separate Enable Pins for Inductive Converters
  • I2C-Compatible Serial Interface
  • I2C™ Setup and Hold Timing:
    • TPS65023: 300 ns
    • TPS65023B: 100 ns
  • 85-µA Quiescent Current
  • Low Ripple PFM Mode
  • Thermal Shutdown Protection
  • 40-Pin, 5-mm × 5-mm WQFN Package

The TPS65023x device is an integrated power management IC for applications powered by one
Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65023x provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. The core converter allows for on-the-fly voltage changes through serial interface, allowing the system to implement dynamic power savings. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.

The TPS65023x also integrates two general-purpose 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range from 1.5 V to 6.5 V, thus allowing them to be supplied from one of the step-down converters or directly from the battery. The default output voltage of the LDOs can be digitally set to 4 different voltage combinations using the DEFLDO1 and DEFLDO2 pins. The serial interface can be used for dynamic voltage scaling, masking interrupts, or for disabling or enabling and setting the LDO output voltages. The interface is compatible with both the fast and standard mode I2C specifications, allowing transfers at up to 400 kHz. The TPS65023x is available in a 40-pin WQFN package, and operates over a free-air temperature of –40°C to 85°C.

The TPS65023x device is an integrated power management IC for applications powered by one
Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65023x provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. The core converter allows for on-the-fly voltage changes through serial interface, allowing the system to implement dynamic power savings. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.

The TPS65023x also integrates two general-purpose 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range from 1.5 V to 6.5 V, thus allowing them to be supplied from one of the step-down converters or directly from the battery. The default output voltage of the LDOs can be digitally set to 4 different voltage combinations using the DEFLDO1 and DEFLDO2 pins. The serial interface can be used for dynamic voltage scaling, masking interrupts, or for disabling or enabling and setting the LDO output voltages. The interface is compatible with both the fast and standard mode I2C specifications, allowing transfers at up to 400 kHz. The TPS65023x is available in a 40-pin WQFN package, and operates over a free-air temperature of –40°C to 85°C.

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Technische Dokumentation

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Alle anzeigen 14
Typ Titel Datum
* Data sheet TPS65023x Power Management IC (PMIC) With 3 DC/DCs, 3 LDOs, I2C Interface and DVS datasheet (Rev. L) PDF | HTML 18 Mai 2018
Application note Optimizing Resistor Dividers at a Comparator (Rev. B) PDF | HTML 30 Apr 2021
Application note How to Design Flexible Processor Power Systems Using PMICs (Rev. B) 27 Jan 2020
Technical article How PMICs can help streamline FPGA power design challenges PDF | HTML 23 Jun 2018
Application note Power Supply Design for NXP i.MX 6 Using the TPS65023 22 Feb 2018
Application note Push-Button Circuit (Rev. B) 01 Nov 2017
Application note Power Supply Design for NXP i.MX 7 Using the TPS65023 (Rev. C) 29 Sep 2017
Technical article Five simple steps to power an SoC with a PMIC PDF | HTML 03 Aug 2016
Technical article Fast forward your FPGA power design with TI Designs PDF | HTML 24 Aug 2015
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 17 Aug 2015
Application note TPS65023x Check List 20 Jul 2015
Application note Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 13 Jan 2012
Application note DaVinci Sequencing Using The TPS65023 02 Apr 2007
EVM User's guide TPS65023EVM User's Guide 05 Dez 2006

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS65023EVM-205 — TPS65023-Evaluierungsmodul

The TPS65023EVM-205 is an evaluation tool for the TPS65023 multi-output Power Management IC. The TP65023 comes in 5x5 mm 40 pin QFN package and is suitable for applications that are powered with one Li-Ion or Li-Polymer battery cell and require multiple power rails. It features three (...)

Benutzerhandbuch: PDF
GUI für Evaluierungsmodul (EVM)

IPG-UI IPG-UI EVM GUI (Windows Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

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TPS65020 6-kanaliger Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und dynamisch TPS65023 Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS TPS65023B 6-kanaliger Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS TPS65055 Zweifach-Abwärtswandler, 2,25 MHz, mit 4 LDOs mit niedriger Eingangsspannung TPS65084 Programmierbarer Power-Management-IC (PMIC), mittlerer Eingangsspannungsbereich, für Braswell-Prozes TPS65086 Konfigurierbarer Multi-Rail-PMIC für batteriebetriebene Geräte mit 2S und 3S Li-Ionen-Akkus oder nic TPS650861 Benutzerprogrammierbarer 3-Wandler, 3-Controller, 4-LDO und 3-Lastschalter Power-Management-IC (PMIC TPS65090 Power-Management-IC (PMIC), 6 bis 7 V, mit Switchmode-Lader, 3 DCDCs, 2 LDOs und 7 Lastschaltern TPS65094 Programmierbarer Power-Management-IC (PMIC), mittlerer Eingangsspannungsbereich, für Apollo-Lake-Pro TPS65217 Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 4 LDOs, linearem Batterielader & Treiber für weiße TPS652170 Benutzerprogrammierbarer Power-Management-IC (PMIC) mit 3 DC/DCs, 4 LDOs, Batterielader und LED-Trei TPS65218 Power-Management-IC (PMIC) für ARM Cortex-A8/A9 SoCs und FPGA TPS6521815 Benutzerprogrammierbarer Power-Management-IC (PMIC) mit 6 DC/DC-Wandlern, 1 LDO und 3 Lastschaltern TPS65218D0 Integriertes Power-Management (PMIC) für ARM® Cortex™-A8/A9 SOCs und FPGAs TPS657095 Eingebetteter Kameramodul-PMIC TPS65910 Integrierter Power-Management-IC (PMIC) mit 4 DC/DCs, 8 LDOs und RTC in QFN-Familie 6 x 6 mm TPS65911 Integrierter Power-Management-IC (PMIC) mit 4 DC/DCs, 9 LDOs und Echtzeituhr TPS65912 Power-Management-IC (PMIC) mit 4 DC/DC-Wandlern, 10 LDOs, 3 LED-Ausgängen & RC-Oszillator, 32 KHz TPS659128 PMU für Prozessorleistung
Hardware-Entwicklung
Evaluierungsplatine
BOOSTXL-TPS650861 TPS650861 Boosterpack zur Kundenprogrammierung TPS65023BEVM-664 TPS65023B-Evaluierungsmodul TPS65023EVM-205 TPS65023-Evaluierungsmodul TPS650860EVM-116 TPS650860-Evaluierungsmodul TPS65218EVM-100 TPS65218-Evaluierungsmodul
Software
GUI für Evaluierungsmodul (EVM)
IPG-UI IPG-UI-EVM-GUI
GUI für Evaluierungsmodul (EVM)

SLVC111 TPS65023 Control Software Setup File – Legacy

Unterstützte Produkte und Hardware

Unterstützte Produkte und Hardware

Produkte
Mehrkanal-ICs (PMICs)
TPS65023 Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS TPS65023B 6-kanaliger Power-Management-IC (PMIC) mit 3 DC/DC-Wandlern, 3 LDOs, I2C-Schnittstelle und DVS
Simulationsmodell

TPS65023 PSpice Unencrypted Transient Model

SLVMDJ4.ZIP (688 KB) - PSpice Model
Gerberdatei

TPS6502xEVM Gerber Files

SLVC144.ZIP (182 KB)
Referenzdesigns

TIDA-00604 — Referenzdesign zur Stromversorgung des Altera Cyclone III FPGA mit dem TPS65023

This TPS65023-based reference design is a compact, integrated power solution for Altera® Cyclone® III SoC (out of the Cyclone® series family of products). This design showcases TPS65023 as an all-in-one IC used to supply the rails needed for powering the Cyclone® III SoC.  The (...)
Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-00605 — Referenzdesign zur Stromversorgung des Altera Cyclone IV FPGA mit dem TPS65023

This TPS65023-based reference design is a compact, integrated power solution for Altera® Cyclone® IV SoC (out of the Cyclone® series family of products). This design showcases TPS65023 as an all-in-one IC used to supply the rails needed for powering the Cyclone® IV SoC.  The (...)
Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-01589 — High Fidelity, Nahfeld-Zwei-Wege-Audio-Referenzdesign mit Rauschunterdrückung und Echounterdrückung

Man machine interaction requires an acoustic interface for providing full duplex hands-free communication. In hands-free mode, part of the far-end or near-end audio signal from the speaker is coupled to the microphones. Furthermore, in noisy environments the microphones also capture ambient noise (...)
Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-01480 — Integriertes Stromversorgungsdesign für Xilinx Zynq® UltraScale+™ ZU2CG–ZU5EV MPSoCs

The TIDA-01480 reference design is a scalable power supply designed to provide power to the Xilinx Zynq UltraScale+ (ZU+) family of MPSoC devices. The design receives power from a standard DC power supply and provides power to all rails of the Xilinx chipset and DDR memory through a well-defined (...)
Design guide: PDF
Schaltplan: PDF
Gehäuse Pins Herunterladen
WQFN (RSB) 40 Optionen anzeigen

Bestellen & Qualität

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  • Kontinuierliches Zuverlässigkeitsmonitoring
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