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TPS65219

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Integrated power management (PMIC) for ARM Cortex - A53 processors and FPGAs

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Data sheet

TPS65219

ACTIVE
Data sheet Order now

Product details

Regulated outputs (#) 7 Vin (min) (V) 1.5 Vin (max) (V) 5.5 Iout (max) (A) 3.5 Rating Catalog Step-down DC/DC controller 0 Step-down DC/DC converter 3 Step-up DC/DC controller 0 Step-up DC/DC converter 0 LDO 4 Iq (typ) (mA) 0.25 Features Dynamic voltage scaling, Eco-mode, I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Thermal shutdown, UVLO adjustable Operating temperature range (°C) -40 to 105 Processor name Sitara AM62x, Sitara AM64x Processor supplier Texas Instruments Shutdown current (ISD) (typ) (µA) 15 Switching frequency (typ) (kHz) 2300 Configurability Factory programmable, Software configurable
Regulated outputs (#) 7 Vin (min) (V) 1.5 Vin (max) (V) 5.5 Iout (max) (A) 3.5 Rating Catalog Step-down DC/DC controller 0 Step-down DC/DC converter 3 Step-up DC/DC controller 0 Step-up DC/DC converter 0 LDO 4 Iq (typ) (mA) 0.25 Features Dynamic voltage scaling, Eco-mode, I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Thermal shutdown, UVLO adjustable Operating temperature range (°C) -40 to 105 Processor name Sitara AM62x, Sitara AM64x Processor supplier Texas Instruments Shutdown current (ISD) (typ) (µA) 15 Switching frequency (typ) (kHz) 2300 Configurability Factory programmable, Software configurable
VQFN (RHB) 32 25 mm² 5 x 5
  • 3 Buck converters at up to 2.3-MHz non-fixed switching frequency:
    • 1x VIN: 2.5 V – 5.5 V; I OUT: 3.5 A; V OUT 0.6 V – 3.4 V
    • 2x VIN: 2.5 V – 5.5 V; I OUT: 2 A; V OUT 0.6 V – 3.4 V
  • 4 linear regulators:
    • 2x VIN: 1.5 V – 5.5 V; I OUT: 400 mA; V OUT: 0.6 V – 3.4 V (configurable as load switch and bypass-mode, supporting SD-Card)
    • 2x VIN: 2.2 V – 5.5 V; I OUT: 300 mA; V OUT: 1.2 V – 3.3 V (configurable as load switch)
  • Dynamic voltage scaling on all two three buck converters
  • Low IQ/PFM, PWM-mode (quasi-fixed frequency)
  • Programmable power sequencing and default voltages
  • I 2C interface, supporting standard, fast-mode and fast-mode+
  • Designed to support systems with up to 14+ rails (2x TPS65219 7 rails each + GPO-controlled external rails)
  • 2 GPOs, 1 GPIO, and 3 multi-function-pins
  • EEPROM programmability
  • 3 Buck converters at up to 2.3-MHz non-fixed switching frequency:
    • 1x VIN: 2.5 V – 5.5 V; I OUT: 3.5 A; V OUT 0.6 V – 3.4 V
    • 2x VIN: 2.5 V – 5.5 V; I OUT: 2 A; V OUT 0.6 V – 3.4 V
  • 4 linear regulators:
    • 2x VIN: 1.5 V – 5.5 V; I OUT: 400 mA; V OUT: 0.6 V – 3.4 V (configurable as load switch and bypass-mode, supporting SD-Card)
    • 2x VIN: 2.2 V – 5.5 V; I OUT: 300 mA; V OUT: 1.2 V – 3.3 V (configurable as load switch)
  • Dynamic voltage scaling on all two three buck converters
  • Low IQ/PFM, PWM-mode (quasi-fixed frequency)
  • Programmable power sequencing and default voltages
  • I 2C interface, supporting standard, fast-mode and fast-mode+
  • Designed to support systems with up to 14+ rails (2x TPS65219 7 rails each + GPO-controlled external rails)
  • 2 GPOs, 1 GPIO, and 3 multi-function-pins
  • EEPROM programmability

The TPS65219 is a Power Management IC (PMIC) designed to supply a wide range of SoCs in both portable and stationary applications. The device is characterized across an ambient temperature range of -40°C to +105°C, making the PMIC an excellent choice for various industrial applications. The device includes three synchronous stepdown DC-DC converters and four linear regulators.

The DC-DC converters are capable of 1x 3.5 A and 2x 2 A. The converters require a small 470 nH inductor, 4.7 µF input capacitance, and a minimum 10 µF output capacitance per rail.

Two of the LDOs support output currents of 400 mA at an output voltage range of 0.6 V to 3.4 V. These LDOs support bypass mode, acting as a load-switch, and allow voltage-changes during operation. The other two LDOs support output currents of 300 mA at an output voltage range of 1.2 V to 3.3 V. The LDOs also support load-switch mode.

The I2C-interface, IOs, GPIOs and multi-function-pins (MFP) allow a seamless interface to a wide range of SoCs.

The TPS65219 is a Power Management IC (PMIC) designed to supply a wide range of SoCs in both portable and stationary applications. The device is characterized across an ambient temperature range of -40°C to +105°C, making the PMIC an excellent choice for various industrial applications. The device includes three synchronous stepdown DC-DC converters and four linear regulators.

The DC-DC converters are capable of 1x 3.5 A and 2x 2 A. The converters require a small 470 nH inductor, 4.7 µF input capacitance, and a minimum 10 µF output capacitance per rail.

Two of the LDOs support output currents of 400 mA at an output voltage range of 0.6 V to 3.4 V. These LDOs support bypass mode, acting as a load-switch, and allow voltage-changes during operation. The other two LDOs support output currents of 300 mA at an output voltage range of 1.2 V to 3.3 V. The LDOs also support load-switch mode.

The I2C-interface, IOs, GPIOs and multi-function-pins (MFP) allow a seamless interface to a wide range of SoCs.
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Technical documentation

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Type Title Date
* Data sheet TPS65219 Integrated Power Management IC for ARM Cortex—A53 Processors and FPGAs datasheet (Rev. A) PDF | HTML 30 Mar 2023
User guide TPS6521904 Technical Reference Manual (Rev. A) PDF | HTML 02 Mar 2023
User guide TPS6521903 Technical Reference Manual PDF | HTML 13 Feb 2023
User guide TPS6521901 Technical Reference Manual PDF | HTML 11 Feb 2023
User guide TPS6521902 Technical Reference Manual PDF | HTML 08 Feb 2023
Application note Powering the AM64x with the TPS65220 or TPS65219 PMIC PDF | HTML 22 Sep 2022
Application note Powering the AM62x with the TPS65219 PMIC (Rev. A) PDF | HTML 09 Jun 2022
User guide TPS65219EVM User's Guide PDF | HTML 20 May 2022
Application note TPS65219 Schematic, Layout Checklist 18 May 2022
Certificate TPS65219EVM EU RoHS Declaration of Conformity (DoC) 08 Apr 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS65219EVM — TPS65219 evaluation module for 2.5-V to 5.5-V three-bucks and four-LDOs power management IC (PMIC)

The TPS65219EVM is a fully assembled platform for evaluating the performance and functionality of the TPS65219 power management IC (PMIC). The EVM includes an onboard USB-to-I²C adapter, power terminals, and jumpers for all DC regulator inputs and outputs, as well as test points for (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

BEAGL-PLAY-SBC — BeaglePlay® single-board computer from the BeagleBoard.org foundation based on AM62x

BeaglePlay is an open-source single board computer designed to simplify the process of adding sensors, actuators, indicators, human interfaces, and connectivity to a reliable embedded system. It features a powerful 64-bit, quad-core processor and innovative connectivity options, including WiFi, (...)

From: BeagleBoard.org Foundation
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Assembly drawing

SK-AM62-P1 EVM With TPS65219 PMIC Design File Package

SPRR453.ZIP (47607 KB)
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Calculation tool

TPS65219(-Q1) - Efficiency and Thermal-Estimator

SLVRBL7.ZIP (1553 KB)
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Package Pins Download
VQFN (RHB) 32 View options
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