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TPS80032A2F7YFFR Datasheet(PDF) 1 Page - Texas Instruments |
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TPS80032A2F7YFFR Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 127 page  Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS80032 SWCS059I – MARCH 2011 – REVISED NOVEMBER 2014 TPS80032 Fully Integrated Power Management With Power Path and Battery Charger 1 Device Overview • Control: 1.1 Features – Configurable Power-Up and Power-Down Sequences (OTP Memory) 1 • Five Highly Efficient Buck Converters – Configurable Sequences Between SLEEP and – One 3 MHz, 0.6 to 2.1 V at 5.0 A, DVS-Capable ACTIVE States (OTP Memory) – One 6 MHz, 0.6 to 2.1 V at 2.5 A, DVS-Capable – Three Digital Output Signals that can be – Three 6 MHz, 0.6 to 2.1 V at 1.1 A, One Being Included in the Startup Sequence to Control DVS-Capable External Devices • 11 General-Purpose Low-Dropout Voltage – Two Inter-Integrated Circuit (I2C) Interfaces Regulators (LDOs) – All Resources Configurable by I2C – Six 1.0 to 3.3 V at 0.2 A with Battery or • System Voltage Regulator/Battery Charger with Preregulated Supply: Power Path from USB: • One can be Used as Vibrator Driver – Input Current Limit to Comply with USB • One 1.0 to 3.3 V at 50 mA with Battery or Standard Preregulated Supply – 3-MHz Switched-Mode Regulator with • One Low-Noise 1.0 to 3.3 V at 50 mA with Integrated Power FET for up to 2.0-A Current Battery or Preregulated Supply – Dedicated Control Loop for Battery Current and • One 3.3 V at 100 mA USB LDO Voltage • Two LDOs for TPS80032 Internal Use – External Low-Ohmic FET for Power Path and • USB OTG Module: Battery Charging – ID Detection, Accessory Charger Adapter (ACA) – Boost Mode Operation for USB OTG Support – Supplement Mode to Deliver Current from – Accessory Detection Protocol (ADP) Support Battery During Power Path Operation • Backup Battery Charger – Charger for Single-Cell Li-Ion and Li-Polymer • 12-bit Sigma-Delta Analog-to-Digital Converter Battery Packs (ADC) with 19 Input Channels: – Safety Timer and Reset Control – Seven External Input Channels – Thermal Protection • 13-bit Coulomb Counter with Four Programmable – Input/Output Overvoltage Protection Integration Periods – Charging Indicator LED Driver • Low-Power Consumption: – Compliant with: – 8 µA in BACKUP State • USB 2.0 – 20 µA in WAIT-ON State • OTG and EH 2.0 – 110 µA in SLEEP State, with Two DC-DCs • USB Battery Charging 1.2 Active • YD/T 1591-2006 • Real-Time Clock (RTC) with Timer and Alarm • Japanese Battery Charging Guidelines Wake-Up: (JEITA) – Three Buffered 32-kHz Outputs • Battery Voltage Range from 2.5 to 5.5 V • SIM and SD/MMC Card Detections • Package 5.21 mm × 5.36 mm 155-pin WCSP • Two Digital PWM Outputs • Thermal Monitoring: – High-Temperature Warning – Thermal Shutdown 1.2 Applications • Mobile Phones and Smart Phones • Handheld Devices • Tablets • Industrial Applications • Gaming Handsets • Portable Media Players • Portable Navigation Systems 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCT PREVIEW Information. Product in design phase of development. Subject to change or discontinuance without notice. |
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