آی سی TLE4473

آی سی TLE4473

کاتالوگ محصول : دیتاشیت آی سی TLE4473

 Dual Low Drop Voltage Regulator

The TLE 4473 is a monolithic integrated voltage regulator with two very low-drop outputs, Q1 for loads up to 300 mA and Q2 providing a maximum of 180 mA. An input voltage in the range of 5.6 V ≤ VI ≤ 45 V is transformed to VQ2 = 5.0 V (±2%) and VQ1 = 3.3 V ±3% (TLE 4473 GV53) or VQ1 = 2.6 V ±3% (TLE 4473 GV52). The device is also available with dual 5 V output voltage, please refer to the TLE 4473 GV55 data sheet. Two inhibit pins allow a flexible power management. Both outputs can independently be enabled or disabled.

 Features :

• Output 1: 300 mA, 3.3 V (±3%) or 2.6 V (±3%)
• Output 2: 180 mA, 5 V (±2%)
• Low quiescent current consumption
• Disable function separately for both outputs
• Wide operation range: up to 42 V
• Very low dropout voltage
• 2 independent reset circuits
• Watchdog
• Output protected against short circuit
• Wide temperature range: -40 °C to 150 °C
• Overtemperature protection
• Overload protection