TPS80032_TI 具有电源路径和电池充电器的全集成式电源管理 IC (PMIC)

TPS80032的基本参数

制造厂商：TI
产品类别：电源管理
技术类目：多通道 IC (PMIC)
功能描述：具有电源路径和电池充电器的全集成式电源管理 IC (PMIC)
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TPS80032的产品详情：

The 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 current capability for memory, processor core, I/O, auxiliary, preregulation for LDOs, and so forth. The device 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 device supports 32-kHz clock generation based on a crystal oscillator.

The device integrates a switched-mode system supply regulator from a USB connector. The device 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 device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.

TPS80032的优势和特性：

Five Highly Efficient Buck Converters
- One 3 MHz, 0.6 to 2.1 V at , DVS-Capable
- One 6 MHz, 0.6 to 2.1 V at , DVS-Capable
- Three 6 MHz, 0.6 to 2.1 V at , One Being DVS-Capable
11 General-Purpose Low-Dropout Voltage Regulators (LDOs)
- Six 1.0 to 3.3 V at 0.2 A with Battery or Preregulated Supply:
  - One can be Used as Vibrator Driver
  - One 1.0 to 3.3 V at 50 mA with Battery or Preregulated Supply
  - One Low-Noise 1.0 to 3.3 V at 50 mA with Battery or Preregulated Supply
  - One 3.3 V at 100 mA USB LDO
  - Two LDOs for Internal Use
USB OTG Module:
- ID Detection, Accessory Charger Adapter (ACA) Support
- Accessory Detection Protocol (ADP) Support
Backup Battery Charger
12-bit Sigma-Delta Analog-to-Digital Converter (ADC) with 19 Input Channels:
- Seven External Input Channels
13-bit Coulomb Counter with Four Programmable Integration Periods
Low-Power Consumption:
- in BACKUP State
- 20 μA in WAIT-ON State
- 110 μA in SLEEP State, with Two DC-DCs Active
Real-Time Clock (RTC) with Timer and Alarm Wake-Up:
- Three Buffered 32-kHz Outputs
SIM and SD/MMC Card Detections
Two Digital PWM Outputs
Thermal Monitoring:
- High-Temperature Warning
- Thermal Shutdown
Control:
- Configurable Power-Up and Power-Down Sequences (OTP Memory)
- Configurable Sequences Between SLEEP and ACTIVE States (OTP Memory)
- 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
System Voltage Regulator/Battery Charger with Power Path from USB:
- Input Current Limit to Comply with USB Standard
- 3-MHz Switched-Mode Regulator with Integrated Power FET for up to 2.0-A Current
- Dedicated Control Loop for Battery Current and Voltage
- External Low-Ohmic FET for Power Path and Battery Charging
- Boost Mode Operation for USB OTG
- Supplement Mode to Deliver Current from Battery During Power Path Operation
- Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
- Safety Timer and Reset Control
- Thermal Protection
- Input/Output Overvoltage Protection
- Charging Indicator LED Driver
- Compliant with:
  - USB 2.0
  - OTG and EH 2.0
  - USB Battery Charging 1.2
  - YD/T 1591-2006
  - Japanese Battery Charging Guidelines (JEITA)
Battery Voltage Range from 2.5 to 5.5 V
Package 5.21 mm × 5.36 mm 155-pin WCSP

TPS80032的参数（英文）：

Regulated outputs (#)
15
Vin (Min) (V)
2.5
Vin (Max) (V)
5.5
Iout (Max) (A)
5
Rating
Catalog
LDO
9
Iq (Typ) (mA)
0.5
Features
Comm Control
Processor name
Generic
Processor supplier
Generic
Shutdown current (ISD) (Typ) (uA)
50
Switching frequency (Typ) (kHz)
6000
Configurability
Factory programmable, Software configurable

TPS80032具体的完整产品型号参数及价格（美元）：

TPS80032的完整型号有：TPS80032A2ABYFFR、TPS80032A2D7YFFR、TPS80032A2F7YFFR、TPS80032A2F8YFFR、TPS80032A2FAYFFR，以下是这些产品的关键参数及官网采购报价：

TPS80032A2ABYFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-155，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS80032A2ABYFFR的批量USD价格：USD（1000+）

TPS80032A2D7YFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-155，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS80032A2D7YFFR的批量USD价格：USD（1000+）

TPS80032A2F7YFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-155，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS80032A2F7YFFR的批量USD价格：USD（1000+）

TPS80032A2F8YFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-155，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS80032A2F8YFFR的批量USD价格：USD（1000+）

TPS80032A2FAYFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-155，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS80032A2FAYFFR的批量USD价格：USD（1000+）

TPS80032的评估套件：

TPS80032的电路图解：

TPS80032的评估套件：