TWL6032A2B7YFFT [TI]

具有电源路径和电池充电器的全集成式电源管理 IC (PMIC) | YFF | 155 | -40 to 85;


型号：	TWL6032A2B7YFFT
厂家：	TEXAS INSTRUMENTS
描述：	具有电源路径和电池充电器的全集成式电源管理 IC (PMIC) \| YFF \| 155 \| -40 to 85 电池集成电源管理电路
文件：	总11页 (文件大小：532K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TWL6032

www.ti.com

SWCS076 –DECEMBER 2011

Fully Integrated Power Management with Power Path and Battery Charger

Check for Samples: TWL6032

FEATURES

•

Thermal monitoring:

–

High-temperature warning

Thermal shutdown

•

Five highly efficient buck converters

–

One 3 MHz, 0.6 to 2.1 V @ 5.0 A,

DVS-capable

•

Control:

One 6 MHz, 0.6 to 2.1 V @ 2.5 A,

DVS-capable

–

Configurable power-up and power-down

sequences (OTP memory)

Three 6 MHz, 0.6 to 2.1 V @ 1.1 A, one

being DVS-capable

Configurable sequences between SLEEP

and ACTIVE states (OTP memory)

Extended mode for higher output voltages

Three digital output signals that can be

included in the startup sequence to control

external devices

Two inter-integrated circuit (I²C™)

interfaces

All resources configurable by I²C

•

11 general-purpose low-droput voltage

regulators (LDOs)

–

Six 1.0 to 3.3 V @ 0.2 A with battery or

preregulated supply:

One can be used as vibrator driver.

•

System voltage regulator/battery charger with

power path from USB:

–

One 1.0 to 3.3 V @ 50 mA with battery or

preregulated supply

–

Input current limit to comply with USB

standard

One low-noise 1.0 to 3.3 V @ 50 mA with

battery or preregulated supply

–

3-MHz switched-mode regulator with

integrated power FET for up to 2.0-A

current

–

One 3.3 V @ 100 mA USB LDO

Two LDOs for TWL6032 internal use

•

USB OTG module:

–

Dedicated control loop for battery current

and voltage

–

ID detection, accessory charger adapter

(ACA) support

External low-ohmic FET for power path and

battery charging

–

Accessory detection protocol (ADP)

support

–

Boost mode operation for USB OTG

•

Backup battery charger

Supplement mode to deliver current from

battery during power path operation

12-bit sigma-delta analog-to-digital converter

(ADC) with 19 input channels:

–

Charger for single-cell Li-Ion and

Li-polymer battery packs

–

Seven external input channels

•

13-bit Coulomb counter with four

programmable integration periods

–

Safety timer and reset control

Thermal protection

Low power consumption:

Input/output overvoltage protection

Charging indicator LED driver

Compliant with:

–

8 µA in BACKUP state

20 µA in WAIT-ON state

110 µA in SLEEP state, with two DC-DCs

active

–

USB 2.0

OTG and EH 2.0

USB battery charging 1.2

YD/T 1591-2006

•

Real-time clock (RTC) with timer and alarm

wake-up:

–

Three buffered 32-kHz outputs

Japanese battery charging guidelines

(JEITA)

•

SIM and SD/MMC card detections

Two digital PWM outputs

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCT PREVIEW information concerns products in the

formative or design phase of development. Characteristic data and

other specifications are design goals. Texas Instruments reserves

the right to change or discontinue these products without notice.

TWL6032

SWCS076 –DECEMBER 2011

www.ti.com

•

Battery voltage range from 2.5 to 5.5 V

APPLICATIONS

Package 5.21 mm × 5.36 mm 155-pin WCSP

•

Mobile phones and smart phones

Tablets

Gaming handsets

Portable media players

Portable navigation systems

Handheld devices

DESCRIPTION

The TWL6032 device is an integrated power-management integrated circuit (PMIC) for applications powered by

a rechargeable battery. The device provides five configurable step-down converters with up to 5.0-A current

capability for memory, processor core, I/O, auxiliary, preregulation for LDOs, etc. It also contains nine LDO

regulators for external use that can be supplied from

a battery or a preregulated supply. The

power-up/power-down controller is configurable and can support any power-up/power-down sequence

(programmed in OTP memory). The RTC provides three 32-kHz clock outputs, seconds, minutes, hours, day,

month, and year information, as well as alarm wakeup and timer. The TWL6032 device supports 32-kHz clock

generation based on a crystal oscillator.

The device integrates a switched-mode system supply regulator from a USB connector. It includes power paths

from the USB and battery with supplemental mode for immediate startup, even with an empty battery. The

battery switch uses an external low-ohmic PMOS transistor allowing minimal serial resistance during fast

charging and when operating from battery. The device can also be used without the external PMOS transistor;

the battery is then always tied to the system supply and the switched-mode regulator is used for battery

charging.

The TWL6032 device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.

Figure 1 shows the TWL6032 device block diagram.

TWL6032

www.ti.com

SWCS076 –DECEMBER 2011

VSYS

C23

C24

C44

C18

VSYS

BOOT0

BOOT1

BOOT2

Boot mode

selection

SMPS1

SMPS5

SMPS3

SMPS4

SMPS2

System

voltage

monitoring

Test

and

program

VANA

VRTC

RPWRON

PWRON

Control

inputs

PREQ2

PREQ3

External

power request

PREQ1

MSECURE

NRESWARM

CTLI2C_SCL

CTLI2C_SDA

DVSI2C_SCL

DVSI2C_SDA

NRESPWRON

INT

BATREMOVAL

REGEN1

REGEN2

SYSEN

PWM1

PWM2

OSC32KIN

OSC32KOUT

OSC32KCAP

CLK32KAO

CLK32KG

CLK32KAUDIO

Switched

mode

system

supply

regulator

GPADC_IN0

GPADC_IN1

GPADC_IN2

GPADC_IN3

GPADC_IN4

GPADC_IN5

GPADC_IN6

GPADC_VREF

GPADC_START

Linear charger

and

supplement

mode

and

Coulomb

counter

MMC

SIM

Detectors

USB ACA

IREF

VBG

Reference

and

bias

REFGND

Charger

control

PBKG

GND_ANA

GND_DIG_VIO

Grounds

GND_DIG_VRTC

LED

indicator

LDOLN

LDO1

LDO2

LDO3

LDO4

LDO5

LDO6

LDO7

LDOUSB

Figure 1. TWL6032 Device Block Diagram

TWL6032

SWCS076 –DECEMBER 2011

www.ti.com

space

For

the

complete

TWL6032

data

sheet,

contact

your

sales

representative

omap4_companion@list.ti.com. The document is internally available for download on ESP under the

corresponding TWL6032 product folders and can be shared with customers.

Table 1. Ordering Information

AUTOCHARGE

PART NUMBER

ORDERING⁽¹⁾

Processor

Power Path

OTP bit

TWL6032

(P)TWL6032A1B0YFFR

(P)TWL6032A1B0YFFT

(P)TWL6032A1B4YFFR

(P)TWL6032A1B4YFFT

(P)TWL6032A1B6YFFR

(P)TWL6032A1B6YFFT

(P)TWL6032A1B7YFFR

(P)TWL6032A1B7YFFT

OMAP4460

OMAP4470

Yes

Reel, 2500 units

Reel, 250 units

Reel, 2500 units

Reel, 250 units

Reel, 2500 units

Reel, 250 units

Reel, 2500 units

Reel, 250 units

(1) The Ordering numbers starting with "PTWL6032..." are for Prototype devices. The Ordering numbers will be changed to start with

"TWL6032..." when the device is released to market.

TWL6032

www.ti.com

SWCS076 –DECEMBER 2011

Package Information

Figure 2 shows the TWL6032 package.

Dimensions:

•

D: 5364 µm (nominal), 5334 µm (minimum), 5394 µm (maximum)

E: 5214 µm (nominal), 5184 µm (minimum), 5244 µm (maximum)

Figure 2. TWL6032 Package

WARNING: EXPORT NOTICE

Recipient agrees to not knowingly export or re-export, directly or

indirectly, any product or technical data (as defined by the U.S., EU, and

other Export Administration Regulations) including software, or any

controlled product restricted by other applicable national regulations,

received from Disclosing party under this Agreement, or any direct

product of such technology, to any destination to which such export or

re-export is restricted or prohibited by U.S. or other applicable laws,

without obtaining prior authorisation from U.S. Department of Commerce

and other competent Government authorities to the extent required by

those laws. This provision shall survive termination or expiration of this

Agreement.

According to our best knowledge of the state and end-use of this

product or technology, and in compliance with the export control

regulations of dual-use goods in force in the origin and exporting

countries, this technology is classified as follows:

US ECCN: EAR99

EU ECCN: EAR99

And may require export or re-export license for shipping it in compliance

with the applicable regulations of certain countries.

PACKAGE OPTION ADDENDUM

www.ti.com

22-Jun-2012

PACKAGING INFORMATION

Status ⁽¹⁾

Eco Plan ⁽²⁾

MSL Peak Temp ⁽³⁾

Samples

Orderable Device

Package Type Package

Drawing

Pins

Package Qty

Lead/

Ball Finish

(Requires Login)

TWL6032A1B0YFFR

TWL6032A1B0YFFT

TWL6032A1B4YFFR

TWL6032A1B4YFFT

TWL6032A1B6YFFR

TWL6032A1B6YFFT

TWL6032A1B7YFFR

TWL6032A1B7YFFT

TWL6032A1BEYFFR

TWL6032A1BEYFFT

PREVIEW

ACTIVE

DSBGA

YFF

155

3000

250

Green (RoHS

& no Sb/Br)

Call TI

Level-1-260C-UNLIM

Green (RoHS

& no Sb/Br)

Call TI

3000

250

Green (RoHS

& no Sb/Br)

ACTIVE

Green (RoHS

& no Sb/Br)

ACTIVE

3000

250

Green (RoHS

& no Sb/Br)

ACTIVE

Green (RoHS

& no Sb/Br)

PREVIEW

ACTIVE

3000

250

Green (RoHS

& no Sb/Br)

Green (RoHS

& no Sb/Br)

3000

250

Green (RoHS

& no Sb/Br)

ACTIVE

Green (RoHS

& no Sb/Br)

⁽¹⁾The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

⁽²⁾Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability

information and additional product content details.

TBD: The Pb-Free/Green conversion plan has not been defined.

Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that

lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.

Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between

the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.

Addendum-Page 1

PACKAGE OPTION ADDENDUM

www.ti.com

22-Jun-2012

Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight

in homogeneous material)

⁽³⁾MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information

provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and

continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.

TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

Addendum-Page 2

PACKAGE MATERIALS INFORMATION

www.ti.com

23-Jun-2012

TAPE AND REEL INFORMATION

*All dimensions are nominal

Device

Package Package Pins

Type Drawing

SPQ

Reel

Pin1

Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant

(mm) W1 (mm)

TWL6032A1B4YFFR

TWL6032A1B4YFFT

TWL6032A1B6YFFR

TWL6032A1B6YFFT

TWL6032A1BEYFFR

TWL6032A1BEYFFT

DSBGA

YFF

155

3000

250

330.0

180.0

330.0

180.0

330.0

180.0

12.4

5.35

5.49

0.86

8.0

12.0

3000

250

3000

250

Pack Materials-Page 1

PACKAGE MATERIALS INFORMATION

www.ti.com

23-Jun-2012

*All dimensions are nominal

Device

Package Type Package Drawing Pins

SPQ

Length (mm) Width (mm) Height (mm)

TWL6032A1B4YFFR

TWL6032A1B4YFFT

TWL6032A1B6YFFR

TWL6032A1B6YFFT

TWL6032A1BEYFFR

TWL6032A1BEYFFT

DSBGA

YFF

155

3000

250

346.0

210.0

346.0

210.0

346.0

210.0

346.0

185.0

346.0

185.0

346.0

185.0

29.0

35.0

29.0

35.0

29.0

35.0

3000

250

3000

250

Pack Materials-Page 2

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TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard

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TWL6032A2B7YFFT [TI]

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