TWL6032 Series
Fully Integrated Power Management IC (PMIC) with Power Path and Battery Charger
Manufacturer: Texas Instruments
Catalog(12 parts)
| Part | Applications | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Mounting Type | Supplier Device Package▲▼ | Supplier Device Package | Supplier Device Package▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Package / Case | Current - Supply▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A | |
Handheld/Mobile Devices, OMAP™ | 2.5 V | 4.800000190734863 V | Surface Mount | 5.360000133514404 ul | 155-DSBGA | 5.210000038146973 ul | -40 °C | 85 °C | 155-UFBGA, DSBGA | 0.000019999999494757503 A |
Key Features
• Five Highly Efficient Buck ConvertersOne 3 MHz, 0.6 to 2.1 V at 5.0 A, DVS-CapableOne 6 MHz, 0.6 to 2.1 V at 2.5 A, DVS-CapableThree 6 MHz, 0.6 to 2.1 V at 1.1 A, One Is DVS-CapableExtended Mode for Higher Output Voltages11 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 DriverOne 1.0 to 3.3 V at 50 mA With Battery or Preregulated SupplyOne Low-Noise 1.0 to 3.3 V at 50 mA With Battery or Preregulated SupplyOne 3.3 V at 100 mA USB LDOTwo LDOs for TWL6032 Internal UseUSB OTG Module:ID Detection, Accessory Charger Adapter (ACA) SupportAccessory Detection Protocol (ADP) SupportBackup Battery Charger12-Bit Sigma-Delta Analog-to-Digital Converter (ADC) With 19 Input Channels:Seven External Input Channels13-Bit Coulomb Counter With Four Programmable Integration PeriodsLow-Power Consumption:8 µA in BACKUP State20 µA in WAIT-ON State110 µA in SLEEP State, With Two DC-DC Converters ActiveReal-Time Clock (RTC) With Timer and Alarm Wake-Up:Three Buffered 32-kHz OutputsSIM and SD/MMC Card DetectionsTwo Digital PWM OutputsThermal Monitoring:High-Temperature WarningThermal ShutdownControl: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 DevicesTwo Inter-Integrated Circuit (I2C) InterfacesAll Resources Configurable by I2CSystem Voltage Regulator and Battery Charger With Power Path From USB:Input Current Limit to Comply With USB Standard3-MHz Switched-Mode Regulator With Integrated Power FET for up to 2.0-A CurrentDedicated Control Loop for Battery Current and VoltageExternal Low-Ohmic FET for Power Path and Battery ChargingBoost Mode Operation for USB OTGSupplement Mode to Deliver Current From Battery During Power Path OperationCharger for Single-Cell Li-Ion and Li-Polymer Battery PacksSafety Timer and Reset ControlThermal ProtectionInput/Output Overvoltage ProtectionCharging Indicator LED DriverCompliant With:USB 2.0OTG and EH 2.0USB Battery Charging 1.2YD/T 1591-2006Japanese Battery Charging Guidelines (JEITA)Battery Voltage Range From 2.5 to 5.5 VPackage 5.21-mm × 5.36-mm 155-Pin WCSPFive Highly Efficient Buck ConvertersOne 3 MHz, 0.6 to 2.1 V at 5.0 A, DVS-CapableOne 6 MHz, 0.6 to 2.1 V at 2.5 A, DVS-CapableThree 6 MHz, 0.6 to 2.1 V at 1.1 A, One Is DVS-CapableExtended Mode for Higher Output Voltages11 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 DriverOne 1.0 to 3.3 V at 50 mA With Battery or Preregulated SupplyOne Low-Noise 1.0 to 3.3 V at 50 mA With Battery or Preregulated SupplyOne 3.3 V at 100 mA USB LDOTwo LDOs for TWL6032 Internal UseUSB OTG Module:ID Detection, Accessory Charger Adapter (ACA) SupportAccessory Detection Protocol (ADP) SupportBackup Battery Charger12-Bit Sigma-Delta Analog-to-Digital Converter (ADC) With 19 Input Channels:Seven External Input Channels13-Bit Coulomb Counter With Four Programmable Integration PeriodsLow-Power Consumption:8 µA in BACKUP State20 µA in WAIT-ON State110 µA in SLEEP State, With Two DC-DC Converters ActiveReal-Time Clock (RTC) With Timer and Alarm Wake-Up:Three Buffered 32-kHz OutputsSIM and SD/MMC Card DetectionsTwo Digital PWM OutputsThermal Monitoring:High-Temperature WarningThermal ShutdownControl: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 DevicesTwo Inter-Integrated Circuit (I2C) InterfacesAll Resources Configurable by I2CSystem Voltage Regulator and Battery Charger With Power Path From USB:Input Current Limit to Comply With USB Standard3-MHz Switched-Mode Regulator With Integrated Power FET for up to 2.0-A CurrentDedicated Control Loop for Battery Current and VoltageExternal Low-Ohmic FET for Power Path and Battery ChargingBoost Mode Operation for USB OTGSupplement Mode to Deliver Current From Battery During Power Path OperationCharger for Single-Cell Li-Ion and Li-Polymer Battery PacksSafety Timer and Reset ControlThermal ProtectionInput/Output Overvoltage ProtectionCharging Indicator LED DriverCompliant With:USB 2.0OTG and EH 2.0USB Battery Charging 1.2YD/T 1591-2006Japanese Battery Charging Guidelines (JEITA)Battery Voltage Range From 2.5 to 5.5 VPackage 5.21-mm × 5.36-mm 155-Pin WCSP
Description
AI
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 a current capability of up to 5.0 Afor 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 and power-down controller is configurable and can support any power-up or 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. The switched-mode regulator 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; in this case, the battery is 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.
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 a current capability of up to 5.0 Afor 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 and power-down controller is configurable and can support any power-up or 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. The switched-mode regulator 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; in this case, the battery is 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.