SBVA100 December   2022 TPS7A57 , TPS7A94

1.   Abstract
2.   Trademarks
3. 1Introduction
4. 2System Architecture Design – How Many Parallel LDO's are Required?
   1. 2.1 Noise
   2. 2.2 PSRR
   3. 2.3 Specifications That Limit the Maximum LDO Current
      1. 2.3.1 Dropout (or Available Headroom Voltage)
      2. 2.3.2 Temperature
   4. 2.4 Load Current (ILOAD) and Load Voltage (VLOAD)
5. 3System VLOAD and Current Sharing Simulation of Parallel LDOs using Ballast Resistors
6. 4Examples
   1. 4.1 TPS7A94
   2. 4.2 TPS7A47xx
   3. 4.3 TPS7A57
7. 5References