Home Power management Multi-channel ICs (PMICs)
Home
Power management
Multi-channel ICs (PMICs)

TPS652170

ACTIVE

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

Order now
Data sheet

TPS652170

ACTIVE
Data sheet Order now

Product details

Processor supplier Texas Instruments Processor name Sitara AM335x Product type Processor and FPGA Regulated outputs (#) 9 Step-down DC/DC converter 3 Step-up DC/DC converter 1 LDO 4 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 Configurability User programmable Features Comm control, Dynamic voltage scaling, I2C control, Power good, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 105 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.08 Switching frequency (max) (kHz) 2550 Shutdown current (ISD) (typ) (µA) 6 Switching frequency (typ) (kHz) 2250
Processor supplier Texas Instruments Processor name Sitara AM335x Product type Processor and FPGA Regulated outputs (#) 9 Step-down DC/DC converter 3 Step-up DC/DC converter 1 LDO 4 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 Configurability User programmable Features Comm control, Dynamic voltage scaling, I2C control, Power good, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 105 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.08 Switching frequency (max) (kHz) 2550 Shutdown current (ISD) (typ) (µA) 6 Switching frequency (typ) (kHz) 2250
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.
filter Find other Multi-channel ICs (PMICs)
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* 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
  • 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
Software
GUI for evaluation module (EVM)
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
  • 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
Software
GUI for evaluation module (EVM)
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
  • 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
Software
GUI for evaluation module (EVM)
Download
Package Pins CAD symbols, footprints & 3D models
VQFN (RSL) 48 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos