SWCS095L August   2013  – February 2019 TPS659038-Q1 , TPS659039-Q1

PRODUCTION DATA.  

  1. 1 Device Summary
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
    4. 1.4 Simplified Block Diagram
  2. 2 Revision History
  3. 3 Device Comparison
  4. 4 Pin Configuration and Functions
    1. 4.1 Pin Functions
      1.      Pin Functions
    2. 4.2 Device Ball Mapping – 13 × 13 nFBGA, 169 Balls, 0,8-mm Pitch
    3. 4.3 Signal Descriptions
  5. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics: Latch Up Rating
    6. 5.6  Electrical Characteristics: LDO Regulator
    7. 5.7  Electrical Characteristics: Dual-Phase (SMPS12 and SMPS45) and Triple-Phase (SMPS123 and SMPS457) Regulators
    8. 5.8  Electrical Characteristics: Stand-Alone Regulators (SMPS3, SMPS6, SMPS7, SMPS8, and SMPS9)
    9. 5.9  Electrical Characteristics: Reference Generator (Bandgap)
    10. 5.10 Electrical Characteristics: 16-MHz Crystal Oscillator, 32-kHz RC Oscillator, and Output Buffers
    11. 5.11 Electrical Characteristics: DC-DC Clock Sync
    12. 5.12 Electrical Characteristics: 12-Bit Sigma-Delta ADC
    13. 5.13 Electrical Characteristics: Thermal Monitoring and Shutdown
    14. 5.14 Electrical Characteristics: System Control Thresholds
    15. 5.15 Electrical Characteristics: Current Consumption
    16. 5.16 Electrical Characteristics: Digital Input Signal Parameters
    17. 5.17 Electrical Characteristics: Digital Output Signal Parameters
    18. 5.18 Electrical Characteristics: I/O Pullup and Pulldown Resistance
    19. 5.19 I2C Interface Timing Requirements
    20. 5.20 SPI Timing Requirements
    21. 5.21 Typical Characteristics
  6. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1  Power Management
      2. 6.3.2  Power Resources (Step-Down and Step-Up SMPS Regulators, LDOs)
        1. 6.3.2.1 Step-Down Regulators
          1. 6.3.2.1.1 Sync Clock Functionality
          2. 6.3.2.1.2 Output Voltage and Mode Selection
          3. 6.3.2.1.3 Current Monitoring and Short Circuit Detection
          4. 6.3.2.1.4 POWERGOOD
          5. 6.3.2.1.5 DVS-Capable Regulators
          6. 6.3.2.1.6 Non DVS-Capable Regulators
          7. 6.3.2.1.7 Step-Down Converters SMPS12 and SMPS123
            1.         a. Dual-Phase SMPS and Stand-Alone SMPS
            2.         b. Triple Phase SMPS
          8. 6.3.2.1.8 Step-Down Converter SMPS45 and SMPS457
          9. 6.3.2.1.9 Step-Down Converters SMPS3, SMPS6, SMPS7, SMPS8, and SMPS9
        2. 6.3.2.2 LDOs – Low Dropout Regulators
          1. 6.3.2.2.1 LDOVANA
          2. 6.3.2.2.2 LDOVRTC
          3. 6.3.2.2.3 LDO Bypass (LDO9)
          4. 6.3.2.2.4 LDOUSB
          5. 6.3.2.2.5 Other LDOs
      3. 6.3.3  Long-Press Key Detection
      4. 6.3.4  RTC
        1. 6.3.4.1 General Description
        2. 6.3.4.2 Time Calendar Registers
          1. 6.3.4.2.1 TC Registers Read Access
          2. 6.3.4.2.2 TC Registers Write Access
        3. 6.3.4.3 RTC Alarm
        4. 6.3.4.4 RTC Interrupts
        5. 6.3.4.5 RTC 32-kHz Oscillator Drift Compensation
      5. 6.3.5  GPADC – 12-Bit Sigma-Delta ADC
        1. 6.3.5.1 Asynchronous Conversion Request (SW)
        2. 6.3.5.2 Periodic Conversion Request (AUTO)
        3. 6.3.5.3 Calibration
      6. 6.3.6  General-Purpose I/Os (GPIO Terminals)
        1. 6.3.6.1 REGEN Output
      7. 6.3.7  Thermal Monitoring
        1. 6.3.7.1 Hot-Die Function (HD)
        2. 6.3.7.2 Thermal Shutdown (TS)
        3. 6.3.7.3 Temperature Monitoring With External NTC Resistor or Diode
      8. 6.3.8  Interrupts
      9. 6.3.9  Control Interfaces
        1. 6.3.9.1 I2C Interfaces
          1. 6.3.9.1.1 I2C Implementation
          2. 6.3.9.1.2 F/S Mode Protocol
          3. 6.3.9.1.3 HS Mode Protocol
        2. 6.3.9.2 SPI Interface
          1. 6.3.9.2.1 SPI Modes
          2. 6.3.9.2.2 SPI Protocol
      10. 6.3.10 Device Identification
    4. 6.4 Device Functional Modes
      1. 6.4.1  Embedded Power Controller
      2. 6.4.2  State Transition Requests
        1. 6.4.2.1 ON Requests
        2. 6.4.2.2 OFF Requests
        3. 6.4.2.3 SLEEP and WAKE Requests
      3. 6.4.3  Power Sequences
      4. 6.4.4  Start Up Timing and RESET_OUT Generation
      5. 6.4.5  Power On Acknowledge
        1. 6.4.5.1 POWERHOLD Mode
        2. 6.4.5.2 AUTODEVON Mode
      6. 6.4.6  BOOT Configuration
        1. 6.4.6.1 Boot Terminal Selection
      7. 6.4.7  Reset Levels
      8. 6.4.8  Warm Reset
      9. 6.4.9  RESET_IN
      10. 6.4.10 Watchdog Timer (WDT)
      11. 6.4.11 System Voltage Monitoring
        1. 6.4.11.1 Generating a POR
  7. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1  Recommended External Components
        2. 7.2.2.2  SMPS Input Capacitors
        3. 7.2.2.3  SMPS Output Capacitors
        4. 7.2.2.4  SMPS Inductors
        5. 7.2.2.5  LDO Input Capacitors
        6. 7.2.2.6  LDO Output Capacitors
        7. 7.2.2.7  VCC1
          1. 7.2.2.7.1 Meeting the Power Down Sequence
          2. 7.2.2.7.2 Maintaining Sufficient Input Voltage
        8. 7.2.2.8  VIO_IN
        9. 7.2.2.9  16-MHz Crystal
        10. 7.2.2.10 GPADC
      3. 7.2.3 Application Curves
  8. 8 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Third-Party Products Disclaimer
      2. 10.1.2 Device Nomenclature
    2. 10.2 Documentation Support
      1. 10.2.1 Related Documentation
    3. 10.3 Related Links
    4. 10.4 Receiving Notification of Documentation Updates
    5. 10.5 Community Resources
    6. 10.6 Trademarks
    7. 10.7 Electrostatic Discharge Caution
    8. 10.8 Glossary
  11. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Package Materials Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • ZWS|169
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.2.2.1 Recommended External Components

Table 7-2 Recommended External Components for Automotive Usage

REFERENCE COMPONENTS COMPONENT MANUFACTURER PART NUMBER VALUE EIA SIZE CODE SIZE (mm) CHOICE MASS PRODUCTION
INPUT POWER SUPPLIES EXTERNAL COMPONENTS
C7, C8 VSYS and VCC1 tank capacitor(2) Murata GCM21BR70J106KE22 10 µF, 6V3 0805 2 × 1.25 × 1.25 Available(1)
C6 Decoupling capacitor Murata GCM155R71C104KA55 100 nF, 16 V 0402 1 × 0.5 × 0.5 Available(1)
CRYSTAL OSCILLATOR EXTERNAL COMPONENTS
Y1 Crystal Kyocera CX8045GB16384H0HEQZ1 16.384 MHz — 8 × 4.5 × 1.8 Available
C21, C22 Crystal decoupling Murata GCM1555C1H100JA16 10 pF, 50 V 0402 1 × 0.5 × 0.5 Available(1)
C18 Crystal supply decoupling Murata GCM188R70J225KE22 2.2 µF, 6V3 0603 1.6 × 0.8 × 0.8 Available(1)
BANDGAP EXTERNAL COMPONENTS
C9 Capacitor Murata GCM155R71C104KA55 100 nF, 16 V 0402 1 × 0.5 × 0.5 Available(1)
SMPS EXTERNAL COMPONENTS
C10, C12, C14, C19, C23, C26, C27, C43, C45 Input capacitor Murata GCM21BC71A475MA73 4.7 µF, 10 V 0805 2 × 1.25 × 1.25 Available(1)
C11, C13, C16, C20, C24, C25, C28, C42, C44 Output Capacitance for all SMPS Murata GCM32ER70J476KE19 47 µF, 6.3 V 1210 3.2 × 2.5 × 2.5 Available(1)
L2, L3, L4, L6, L7, L8, L9, L10, L11 Inductor (BUCK)(3) Vishay IHLP1616ABER1R0M11 1 µH 4.45 × 4.1 × 1.2 Good efficiency at high load Available
LDO EXTERNAL COMPONENTS
C1, C2, C3, C4, C5 Input capacitor Murata GCM188R70J225KE22 2.2 µF, 6V3 0603 1.6 × 0.8 × 0.8 Available(1)
C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41 Output capacitor Murata GCM188R70J225KE22 2.2 µF, 6V3 0603 1.6 × 0.8 × 0.8 Available(1)
VBUS EXTERNAL COMPONENTS
C17 VBUS decoupling capacitor Murata GCM155R71C104KA55 100 nF 16 V 0402 1.6 × 0.8 × 0.8 Available(1)
(1) Component is used on validation boards.
(2) The tank capacitors filter the VSYS/VCC1 input voltage of the LDO and SMPS core architectures.
(3) For an AEC-Q200 grade 1-µH inductor, the DFE252012PD-1R0M is available from the manufacturer Toko.