LM323A集成电路（IC）的稳压器-线性规格书PDF中文资料

LM323A属于集成电路（IC）的稳压器-线性。由安森美半导体制造生产的LM323A稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。

The LM323,A are monolithic integrated circuits which supply a fixed positive 5.0 V output with a load driving capability in excess of 3.0 A. These three–terminal regulators employ internal current limiting, thermal shutdown, and safe–area compensation. The A–suffix is an improved device with superior electrical characteristics and a 2 output voltage tolerance. These regulators are offered with a 0° to +125°C temperature range in a low cost plastic power package.

• Output Current in Excess of 3.0 A

• Available with 2 Output Voltage Tolerance

• No External Components Required

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting

• Output Transistor Safe–Area Compensation

• Thermal Regulation and Ripple Rejection Have Specified Limits