TPS658640 Advanced Power Management IC (PMIC) | TI.com

TPS658640 (ACTIVE)

Advanced Power Management IC (PMIC)

Advanced Power Management IC (PMIC) - TPS658640
Datasheet
 

Description

The TPS658640 provides an easy to use, fully integrated solution for handheld devices, integrating multiple regulated power supplies, system management and display functions in a small package. The I2C interface enables control of a wide range of subsystem parameters. Internal registers have a complete set of status information, enabling easy diagnostics and host-controlled handling of fault conditions.

Features

  • INTEGRATED POWER SUPPLIES
    • 3 Programmable Step-Down converters
      • Software Controlled Enable/Forced PWM Mode
      • Automatic Power Saving Mode
      • Maximum 1.5A Outputs (SM0 and SM2)Maximum 2.A Output (SM1)
    • 11 Programmable General Purpose LDOs
      • 7 With Output Voltages of 1.25V to 3.3V
      • 2 With Output Voltages of 0.725V to 1.5V or 1.25V to 2.586V (factory programmable)
      • 1 “Always On” With Output Voltages of 1.25V to 3.3V
      • 1 With Output Voltage of 1.7V–2.475V
  • DISPLAY SUPPORT FUNCTIONS
    • 3 PWM Outputs With Programmable Frequency and Duty Cycle
    • Dual RGB LED Drivers
  • HOST INTERFACE
    • I2C Bus
    • Interrupt Controller With Maskable Interrupts
    • GPIO Control (4)
  • SYSTEM MANAGEMENT
    • Power Good Monitoring on all Supply Outputs
    • Software Reset Function
    • Hardware On/Off and Reboot Control
    • Real Time Counter
    • 11 Channel ADC With 3 Operating Modes
      • Single Conversion
      • Peak Detection
      • Averaging

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Parametrics Compare all products in Multi-channel ICs (PMIC)

 
Regulated outputs (#)
Processor supplier
Processor name
Vin (Min) (V)
Vin (Max) (V)
Step-Up DC/DC Controller
Step-Down DC/DC Controller
LDO
Step-Up DC/DC Converter
Step-Down DC/DC Converter
Iout (Max) (A)
Features
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
TPS658640 TPS658621C TPS658621D TPS658622A TPS658622B TPS658623 TPS658643
14     14     14     14     14     14     14    
Nvidia     Nvidia     Nvidia     Nvidia     Nvidia     Nvidia     Nvidia    
TegraT20     TegraT20     TegraT20     TegraAP20     TegraAP20     TegraT20     TegraT20    
2.3     2.3     2.3     2.3     2.3     2.3     2.3    
5.5     5.5     5.5     5.5     5.5     5.5     5.5    
0     0     0     0     0     0     0    
0     0     0     0     0     0     0    
11     11     11     11     11     11     11    
0     0     0     0     0     0     0    
3     3     3     3     3     3     3    
2     2     2     2     2     2     2    
Comm Control
Power Good    
Power Good     Power Good     Power Good     Power Good     Power Good     Comm Control
Power Good    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    
BGA MICROSTAR JUNIOR | 120
BGA MICROSTAR | 169    
BGA MICROSTAR JUNIOR | 120
BGA MICROSTAR | 169    
BGA MICROSTAR | 169     BGA MICROSTAR JUNIOR | 120     BGA MICROSTAR JUNIOR | 120     BGA MICROSTAR JUNIOR | 120
BGA MICROSTAR | 169    
BGA MICROSTAR JUNIOR | 120
BGA MICROSTAR | 169    
169BGA MICROSTAR: 144 mm2: 12 x 12 (BGA MICROSTAR | 169)
120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)    
169BGA MICROSTAR: 144 mm2: 12 x 12 (BGA MICROSTAR | 169)
120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)    
169BGA MICROSTAR: 144 mm2: 12 x 12 (BGA MICROSTAR | 169)     120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)     120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)     169BGA MICROSTAR: 144 mm2: 12 x 12 (BGA MICROSTAR | 169)
120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)    
169BGA MICROSTAR: 144 mm2: 12 x 12 (BGA MICROSTAR | 169)
120BGA MICROSTAR JUNIOR: 36 mm2: 6 x 6 (BGA MICROSTAR JUNIOR | 120)