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TPS652170

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User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver

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Data sheet

TPS652170

ACTIVE
Data sheet Order now

Product details

Regulated outputs (#) 9 Configurability User programmable Vin (min) (V) 2.75 Vin (max) (V) 5.8 Vout (min) (V) 0.9 Vout (max) (V) 3.3 Iout (max) (A) 1.2 Features Comm control, Dynamic voltage scaling, I2C control, Power good, Power sequencing Step-up DC/DC converter 1 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 4 Iq (typ) (mA) 0.08 Rating Catalog Switching frequency (max) (kHz) 2550 Operating temperature range (°C) -40 to 105 Processor supplier Texas Instruments Processor name Sitara AM335x Shutdown current (ISD) (typ) (µA) 6 Switching frequency (typ) (kHz) 2250 Product type Processor and FPGA
Regulated outputs (#) 9 Configurability User programmable Vin (min) (V) 2.75 Vin (max) (V) 5.8 Vout (min) (V) 0.9 Vout (max) (V) 3.3 Iout (max) (A) 1.2 Features Comm control, Dynamic voltage scaling, I2C control, Power good, Power sequencing Step-up DC/DC converter 1 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 4 Iq (typ) (mA) 0.08 Rating Catalog Switching frequency (max) (kHz) 2550 Operating temperature range (°C) -40 to 105 Processor supplier Texas Instruments Processor name Sitara AM335x Shutdown current (ISD) (typ) (µA) 6 Switching frequency (typ) (kHz) 2250 Product type Processor and FPGA
VQFN (RSL) 48 36 mm² 6 x 6
  • Charger and power path
    • 2-A output current on power path
    • Linear charger; 700-mA maximum charge current
    • 20-V tolerant USB and AC inputs
    • Thermal regulation, safety timers
    • Temperature sense input
  • Step-down converter (DCDC1, DCDC2, DCDC3)
    • Three step-down converter with integrated switching FETs
    • 2.25-MHz fixed frequency operation
    • Power-save mode at light-load current
    • Output voltage accuracy in PWM mode ±2%
    • 100% duty cycle for lowest dropout
    • Typical 15-µA quiescent per converter
    • Passive discharge to ground when disabled
  • LDO regulators (LDO1, LDO2)
    • Two adjustable LDOs
    • LDO2 can be configured to track DCDC3
    • Typical 15-µA quiescent current
  • Load switches (LDO3, LDO4)
    • Two independent load switches that can be configured as LDOs
  • WLED driver
    • Internally generated PWM for dimming control
    • 38-V open-LED protection
    • Supports two strings of up to 10 LEDs at 25 mA each
    • Internal low-side current sinks
  • Protection
    • Undervoltage lockout and battery fault comparator
    • Always-on push-button monitor
    • Hardware reset pin
    • Password protected I2C registers
  • Interface
    • I2C interface (address 0x24)
    • Password-protected I2C registers
  • Charger and power path
    • 2-A output current on power path
    • Linear charger; 700-mA maximum charge current
    • 20-V tolerant USB and AC inputs
    • Thermal regulation, safety timers
    • Temperature sense input
  • Step-down converter (DCDC1, DCDC2, DCDC3)
    • Three step-down converter with integrated switching FETs
    • 2.25-MHz fixed frequency operation
    • Power-save mode at light-load current
    • Output voltage accuracy in PWM mode ±2%
    • 100% duty cycle for lowest dropout
    • Typical 15-µA quiescent per converter
    • Passive discharge to ground when disabled
  • LDO regulators (LDO1, LDO2)
    • Two adjustable LDOs
    • LDO2 can be configured to track DCDC3
    • Typical 15-µA quiescent current
  • Load switches (LDO3, LDO4)
    • Two independent load switches that can be configured as LDOs
  • WLED driver
    • Internally generated PWM for dimming control
    • 38-V open-LED protection
    • Supports two strings of up to 10 LEDs at 25 mA each
    • Internal low-side current sinks
  • Protection
    • Undervoltage lockout and battery fault comparator
    • Always-on push-button monitor
    • Hardware reset pin
    • Password protected I2C registers
  • Interface
    • I2C interface (address 0x24)
    • Password-protected I2C registers

The TPS652170 is a single-chip power management IC (PMIC) specifically designed to power the AM335x ARM® Cortex®-A8 processor in portable and 5-V line-powered applications. The PMIC device provides a linear battery charger for single-cell Li-ion and Li-polymer batteries, dual-input power path, three step-down converters, four low-dropout (LDO) regulators, and a high-efficiency boost converter to power two strings of up to 10 LEDs each. The system can be supplied by any combination of USB port, 5-V AC adaptor, or Li-Ion battery. The device is characterized across a –40°C to +105°C temperature range which makes it suitable for industrial applications. Three high-efficiency 2.25-MHz step-down converters can providing the core voltage, memory, and I/O voltage for a system. The TPS652170 device comes in a 48-pin leadless package (6-mm × 6-mm VQFN) with a 0.4-mm pitch.

The TPS652170 is a single-chip power management IC (PMIC) specifically designed to power the AM335x ARM® Cortex®-A8 processor in portable and 5-V line-powered applications. The PMIC device provides a linear battery charger for single-cell Li-ion and Li-polymer batteries, dual-input power path, three step-down converters, four low-dropout (LDO) regulators, and a high-efficiency boost converter to power two strings of up to 10 LEDs each. The system can be supplied by any combination of USB port, 5-V AC adaptor, or Li-Ion battery. The device is characterized across a –40°C to +105°C temperature range which makes it suitable for industrial applications. Three high-efficiency 2.25-MHz step-down converters can providing the core voltage, memory, and I/O voltage for a system. The TPS652170 device comes in a 48-pin leadless package (6-mm × 6-mm VQFN) with a 0.4-mm pitch.
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* Data sheet TPS652170 Programmable PMIC for Battery-Powered Systems datasheet PDF | HTML 11 Jun 2019

Design & development

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

Evaluation board

BOOSTXL-TPS652170 — BOOSTXL-TPS652170 customer programming BoosterPack

The TPS652170 customer programming BoosterPack uses an MSP430F5529 Launchpad in order to enable customer programming of the non-volatile memory of the TPS652170 Power Management IC. The BOOSTXL-TPS652170 features a socket for programming units before soldering down on TPS65217EVM or customer board.
User guide: PDF
Not available on TI.com
Evaluation board

TPS65217CEVM — TPS65217C Evaluation Module

The TPS65217CEVM is a fully assembled platform for evaluating the performance of the TPS65217C power management device.

User guide: PDF
Not available on TI.com
GUI for evaluation module (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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65020 — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C interface and dynamic voltage scaling TPS65023 — Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65055 — 2.25MHz Dual Step-down Converter with 4 Low Input Voltage LDOs TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65090 — 6-V to 7-V Power Management IC (PMIC) with switchmode charger, 3 DCDCs, 2 LDOs, and 7 load switches TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS65217 — Power Management IC (PMIC) w/ 3 DC/DCs, 4 LDOs, linear battery charger & white LED driver TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS65218 — Power Management IC (PMIC) for ARM Cortex-A8/A9 SoCs and FPGA TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS65910 — Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN family TPS65911 — Integrated Power Management IC (PMIC) with 4 DC/DCs, 9 LDOs and RTC TPS65912 — Power Management IC (PMIC) with 4DC/DCs, 10 LDOs, 3 LED outputs & 32kHz RC oscillator TPS659128 — PMU for processor power
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
GUI for evaluation module (EVM)

IPG-UI-LINUX — IPG-UI EVM GUI (Linux 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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS659128 — PMU for processor power
Hardware development
Evaluation board
TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
GUI for evaluation module (EVM)

IPG-UI-OSX — IPG-UI EVM GUI (OSX 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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS659128 — PMU for processor power
Hardware development
Evaluation board
TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
Package Pins Download
VQFN (RSL) 48 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
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  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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