AP1501-K5L-13集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

AP1501-K5L-13属于集成电路（IC）的稳压器-DC-DC开关稳压器。由美台半导体制造生产的AP1501-K5L-13稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。

General Description

The AP1501 is a fully integrated step-down DC/DC converter, with the ability to drive 3A load without the need of additional driver components. The AP1501 operates at a switching frequency of 150KHZ enabling the use of small size filter components. As a result, board space is reduced and BOM costs are lowered.

特性 Features

• Output voltage: 3.3V, 5V, 12V and adjustable output version

• Adjustable version output voltage range, 1.23V to 37V+4

• 150KHZ +15 fixed switching frequency

• Voltage mode non-synchronous PWM control

• Thermal-shutdown and current-limit protection

• ON/OFF shutdown control input

• Operating voltage can be up to 40V

• Output load current: 3A

• Low power standby mode

• Built-in switching transistor on chip

• Lead Free packages: TO263-5L and TO220-5L(R)

• TO263-5L and TO220-5L(R): Available in “Green” Molding Compound (No Br, Sb)

• Lead Free Finish/RoHS Compliant (Note 1)

Applications

• Simple High-efficiency step-down regulator

• On-card switching regulators

• Positive to negative converter