BD90C0AW集成电路（IC）的线性+开关稳压器规格书PDF中文资料

BD90C0AW属于集成电路（IC）的线性+开关稳压器。由罗姆半导体集团制造生产的BD90C0AW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。

●Description

The BDxxFC0 series are low-saturation regulators. The

series’ output voltages are Variable, 3.0V, 3.3V, 5.0V, 6.0V,

7.0V, 8.0V, 9.0V, 10.0V, 12.0V and 15.0V and packages

are HTSOP-J8, TO252-3, and TO252-5. This series has a

built-in over-current protection circuit that prevents the

destruction of the IC due to output short circuits and a

thermal shutdown circuit that protects the IC from thermal

damage due to overloading.

●Features

・Output Voltage: 1.0V to 15.0V

・Output Voltage Precision(Ta=25°C): ±1

・Supply Voltage(VO≧3.0V): VO+1.0V to 26.5V

・Supply Voltage(VO＜3.0V): 4.0V to 26.5V

・Output Current: 1A

・Operating Temperature Range: -25°C≦Ta≦+85°C