The LTP829 is low noise, LDO Voltage Regulators with enable function that output voltages of 3.3 V, 5 V. These characteristics, combined with low noise and good PSRR with low dropout voltage, make this device ideal for portable consumer applications. The LTP829 can operate with up to 20 V input. The Devices are available in SOT-223, ESOP-8, DFN2×2-6, DFN3×3-8 and SOT89-3.

• Wide Input Voltage Range: up to 20 V
  
• Max Output Current: 1 A
  
• Output Voltage Accuracy: ±2%
  
• Adjustable Output Voltage Options: VFB = 0.64 V
  
• Fixed Output Voltage: from 3.3 V, 5 V
  
• Other Output Voltage Options Available on Request
  
• Standby Current: 160 µA (Typical)
  
• Dropout Voltage: 0.5 V at 1A when VOUT ≥ 2 V
  
• High Ripple Rejection: 80 dB at 1 kHz
  
• Available Packages: SOT-223, ESOP-8, SOT89-3, DFN2×2-6, DFN3×3-8
  

• Consumer and Industrial Equipment Point of Regulation
  
• Switching Power Supply Post Regulation
  
• Battery Chargers
  
• Hard Drive Controllers