TPS659128

Name: TPS659128
Brand: TI
SKU: TPS659128
Price: 2.64 USD

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PMU for processor power

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Data sheet

document-pdfAcrobat TPS659128 PMU for Processor Power datasheet (Rev. A)

TPS659128

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Data sheet

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Product details

Regulated outputs (#)

14

Configurability

Factory programmable

Vin (min) (V)

0.8

Vin (max) (V)

5.5

Vout (min) (V)

0.5

Vout (max) (V)

3.8

Iout (max) (A)

2.5

Features

Comm control, Dynamic voltage scaling, Eco-mode, Overcurrent protection, Power sequencing, Thermal shutdown, UVLO fixed

Step-up DC/DC converter

0

Step-down DC/DC converter

4

Step-down DC/DC controller

0

Step-up DC/DC controller

0

LDO

10

Iq (typ) (mA)

0.008

Rating

Catalog

Switching frequency (max) (kHz)

2800

Operating temperature range (°C)

-40 to 105

Processor supplier

Generic

Processor name

Generic

Shutdown current (ISD) (typ) (µA)

3

Switching frequency (typ) (kHz)

2800

Product type

Processor and FPGA

Regulated outputs (#)

14

Configurability

Factory programmable

Vin (min) (V)

0.8

Vin (max) (V)

5.5

Vout (min) (V)

0.5

Vout (max) (V)

3.8

Iout (max) (A)

2.5

Features

Comm control, Dynamic voltage scaling, Eco-mode, Overcurrent protection, Power sequencing, Thermal shutdown, UVLO fixed

Step-up DC/DC converter

0

Step-down DC/DC converter

4

Step-down DC/DC controller

0

Step-up DC/DC controller

0

LDO

10

Iq (typ) (mA)

0.008

Rating

Catalog

Switching frequency (max) (kHz)

2800

Operating temperature range (°C)

-40 to 105

Processor supplier

Generic

Processor name

Generic

Shutdown current (ISD) (typ) (µA)

3

Switching frequency (typ) (kHz)

2800

Product type

Processor and FPGA

DSBGA (YFF)

81

16 mm² 4 x 4

Four step-down converters:
- Input voltage (V_IN) range from 2.7 V to 5.5 V
- Power save mode at light load current
- Output voltage accuracy in PWM mode ±2%
- Typical 26-µA quiescent current per converter
- Dynamic voltage scaling
- 100% duty cycle for lowest dropout
Ten LDOs:
- 8 general-purpose LDOs
- Output voltage range from 0.8 V to 3.3 V
- Typical 32-µA quiescent current per LDO
- 2 low-noise RF-LDOs
- Output voltage range from 1.6 V to 3.3 V
- Preregulation support by separate power inputs
- Eco-mode™ control scheme
- V_IN range of LDOs respective to the following voltage ranges:
  - 1.8 V to 3.6 V
  - 3 V to 5.5 V
Three LED drivers:
- Internal dimming using I²C
- Up to 20 mA per current sink
Thermal monitoring
- High temperature warning
- Thermal shutdown
Bypass switch
- Used with DCDC4 in applications powering a Radio Frequency Power Amplifier (RF-PA)
Interface
- I²C interface
- Power I²C interface for Dynamic Voltage Scaling (DVS)
- Serial Peripheral Interface (SPI)
32-kHz RC oscillator
Undervoltage lockout, battery fault comparator, and long button-press detection
3.6-mm × 3.6-mm DSBGA package with 0.4-mm pitch

Four step-down converters:
- Input voltage (V_IN) range from 2.7 V to 5.5 V
- Power save mode at light load current
- Output voltage accuracy in PWM mode ±2%
- Typical 26-µA quiescent current per converter
- Dynamic voltage scaling
- 100% duty cycle for lowest dropout
Ten LDOs:
- 8 general-purpose LDOs
- Output voltage range from 0.8 V to 3.3 V
- Typical 32-µA quiescent current per LDO
- 2 low-noise RF-LDOs
- Output voltage range from 1.6 V to 3.3 V
- Preregulation support by separate power inputs
- Eco-mode™ control scheme
- V_IN range of LDOs respective to the following voltage ranges:
  - 1.8 V to 3.6 V
  - 3 V to 5.5 V
Three LED drivers:
- Internal dimming using I²C
- Up to 20 mA per current sink
Thermal monitoring
- High temperature warning
- Thermal shutdown
Bypass switch
- Used with DCDC4 in applications powering a Radio Frequency Power Amplifier (RF-PA)
Interface
- I²C interface
- Power I²C interface for Dynamic Voltage Scaling (DVS)
- Serial Peripheral Interface (SPI)
32-kHz RC oscillator
Undervoltage lockout, battery fault comparator, and long button-press detection
3.6-mm × 3.6-mm DSBGA package with 0.4-mm pitch

The TPS659128x device provides four configurable step-down converters with up to 2.5-A output current and ten LDO regulators for external use. These LDOs can be supplied from either a battery or a preregulated supply. Each specific part number has a different factory programmed power-up and power-down sequence.

The TPS659128x device integrates a 32-kHz RC oscillator to sequence all resources during power up or power down. All LDOs and DC-DC converters can be controlled by an I²C or SPI interface or basic enable pins after boot. Additionally, a voltage-scaling interface allows for transitioning the DC-DC converters to a different voltage through I²C or basic roof-floor control. Three LED drivers with an advanced dimming feature are integrated inside the device. General-purpose input-output (GPIO) functionality is multiplexed with various pins, including LED pins, ENx pins, and SPI pins when not used. Each GPIO can be configured as part of the power-up sequence to control external resources. One SLEEP pin enables switching between the active mode and preprogrammed sleep mode for power optimization. The TPS659128x device comes in a 9-pin × 9-pin DSBGA package (3.6 mm × 3.6 mm) with a 0.4-mm pitch.

The TPS659128x device provides four configurable step-down converters with up to 2.5-A output current and ten LDO regulators for external use. These LDOs can be supplied from either a battery or a preregulated supply. Each specific part number has a different factory programmed power-up and power-down sequence.

The TPS659128x device integrates a 32-kHz RC oscillator to sequence all resources during power up or power down. All LDOs and DC-DC converters can be controlled by an I²C or SPI interface or basic enable pins after boot. Additionally, a voltage-scaling interface allows for transitioning the DC-DC converters to a different voltage through I²C or basic roof-floor control. Three LED drivers with an advanced dimming feature are integrated inside the device. General-purpose input-output (GPIO) functionality is multiplexed with various pins, including LED pins, ENx pins, and SPI pins when not used. Each GPIO can be configured as part of the power-up sequence to control external resources. One SLEEP pin enables switching between the active mode and preprogrammed sleep mode for power optimization. The TPS659128x device comes in a 9-pin × 9-pin DSBGA package (3.6 mm × 3.6 mm) with a 0.4-mm pitch.

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	Type	Title		Date
*	Data sheet	TPS659128 PMU for Processor Power datasheet (Rev. A)		10 Jun 2021

Design & development

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

Driver or library

TPS65912SW-LINUX — Linux Driver for TPS65912

The Linux driver supports the TPS65912 Video ADC. The Linux driver supports communication through the I2C and SPI bus and interfaces with the Regulator sub-system.

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

tps65912

Linux Source Files

The (...)

View options

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

Products

Multi-channel ICs (PMICs)

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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

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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)