AP1605 - PWM/PFM DUAL-MODE STEP-DOWN SWITCHING REGULATOR
AP1605 consists of CMOS step-down switching regulator with PWM/PFM dual mode control.
These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
AP1605 provides low-ripple power, high efficiency, and excellent transient characteristics.
The PWM/PFM
AP1605 Features
* Low current consumption: In operation: 100µA max. Power off: 2µA max. Input voltage: 2.5V to 7V Adjustable version (+2.5%) PWM/PFM dual Mode Oscillation frequency: 300KHz (Typ.) With a power-off function. Built-in intern
