High Efficiency Regulator Controller
UC1835 UC1836 UC2835 UC2836 UC3835 UC3836
FEATURES • Complete Control for a High Current,
Low Dropout, Linear Regulator
• Fixed 5V or Adjustable Output
Voltage
• Accurate 2.
5A Current Limiting with Foldback
• Internal Current Sense Resistor
• Remote Sense for Improved Load Regulation
• External Shutdown
• Under-
Voltage Lockout and Reverse
Voltage Protection
• Thermal Shutdown Protection
• 8 Pin Mini-Dip Package (Surface Mount also Available)
DESCRIPTION
The UC1835/6 families of linear controllers are optimized for the design of low cost, low dropout, linear regulators.
Using an external pass element, dropout
voltages of less than 0.
5V are readily obtai...