2.3V-36V PMIC Power Management , 48-HTSSOP O3853QDCARQ1 Microcontroller

Brand Name TI
Model Number O3853QDCARQ1
Minimum Order Quantity 1
Price Based on the price of the day
Delivery Time 5-8 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Qualification AEC-Q100 Operating Supply Voltage 2.3 V To 36 V
Unit Weight 0.010078 Oz Unit Weight 0.010078 Oz
Package / Case HTSSOP-48 Package / Case HTSSOP-48
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2.3V PMIC Power Management


36V PMIC Power Management



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Product Description



Description: Power Management Specialized - PMIC Multi-rail power supply for microcontrollers in safety-relevant applications 48-HTSSOP -40 to 125



Product Attribute Attribute Value
Voltage Regulator, Multiple Outputs
- 40 C
+ 125 C
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Application: TMS570, RM570, Hercules, C2000, Renasas RH850, Infineon Aurix, N✖P MPC56 Qoriva & MPC57xx Panther,
Brand: TI
Moisture Sensitive: Yes
Operating Supply Voltage: 2.3 V to 36 V
Product: PMIC
Product Type: Power Management Specialized - PMIC
Unit Weight: 0.010078 oz





  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • Functional Safety-Compliant
    • Developed for Functional Safety Applications
    • Documentation Available to Aid ISO 26262 System Design up to ASIL D
    • Systematic Capability and Hardware Integrity up to ASIL D
  • Input Voltage Range
    • 7 to 36-V for Initial Battery Power Up
    • 3.8 to 36-V Full Functionality After Initial Battery Power Up
    • Minimum 2.3 V During Operation After Wake-up
  • Supply Rails (With Internal FETs)
    • 6-V Synchronous Buck-Boost Preregulator
    • 5-V, 284-mA LDO (CAN)
    • 3.3-V or 5-V, 350-mA LDO (MCU)
    • 2 LDOs Protected for Sensor Supply or Peripherals
      • 120 mA for Sensor Supply 1 (VSOUT1), 20 mA for Sensor Supply 2 (VSOUT2)
      • Configurable Tracking Mode (Tracking Input Pin), or 3.3-V or 5-V Fixed Output Voltage
      • Short-to-Ground and Battery Protection
    • Charge Pump: 6-V Minimum, 11-V Maximum Above Battery Voltage
  • Monitoring and Protection
    • Independent Undervoltage and Overvoltage Monitoring on All Regulator Outputs, Battery Voltage, and Internal Supplies
    • Voltage Monitoring Circuitry, Including Independent Bandgap Reference, Supplied from Separate Battery Voltage Input Pin
    • Self-Check on All Voltage Monitoring (During Power-Up and After Power-Up Initiated by External MCU)
    • All Supplies Protected with Current Limit and Overtemperature Prewarning and Shutdown
  • Steering-Angle Monitoring (SAM)
    • 2 Signal Comparators for Position Sensor Signals
    • Rotation Counter
    • Low-Power Mode With Periodically Sampling of Position Sensor Signals
    • Switches for Passing-Through Sensor Signals to MCU
  • Microcontroller Interface
    • Open and Close Window or Question-Answer Watchdog Function
    • Lock-Step MCU Error-Signal Monitor
    • DIAGNOSTIC state for Performing Device Self-Tests and System Diagnostics
    • SAFE State for Device and System Protection upon Detected System Failure
    • Clock Monitor for Internal Oscillator
    • Analog and Logic Built-In Self-Test
    • CRC on Non-Volatile Memory as well as Device and System Configuration Registers and SPI Communications
    • Reset Circuit for MCU
    • Diagnostic Output Pin
  • SPI With CRC on Command Plus Data
  • Error Reporting Through SPI Registers for Errors on System Level and Device Level
  • Enable-Drive Output for Disabling External Power-Stages on Any Detected System Failure
  • Wake-up through IGN Pin (Ignition) or CAN_WU Pin (Transceiver or Other Function)
  • 48-Pin HTSSOP PowerPAD™ IC Package