Part HT72D1830
Description High PSRR 300mA Dual LDO Regulator
Category LDO Regulator
Manufacturer Holtek Semiconductor
Size 4.57 MB
Holtek Semiconductor
HT72D1830

Overview

The HT72Dxxxx series are CMOS-based voltage regulator ICs with high output voltage accuracy, The devices possess the benefits of dual outputs, low output noise, high ripple rejection ratio, low dropout and very fast turn-on times. The devices include a reference voltage sources, error amplifiers, driver transistors, current limiters and phase compensators, all fully integrated.

  • Output Current: 300mA/Each Channel *
  • Dropout Voltage: 0.34V (Typ.) (VOUT=2.5V@IOUT=300mA) *
  • Maximum Input Voltage: 7.0V *
  • Output Voltage Range: 1.5~5.0V *
  • High Output Voltage Accuracy: ±2% *
  • Low Power Consumption: 30μA (typ.) *
  • High Ripple Rejection: 70dB (1kHz@IOUT=30mA) *
  • Operating Temperature: -40°C~85°C *
  • Low ESR Capacitor Compatible: Ceramic Capacitor *
  • Over Temperature Protection *