AP1511 converter equivalent, pwm control 5a step-down converter.
* Input voltage: 3.6V to 23V
* Output voltage: 0.8V to VCC
* Duty ratio: 0% to 100% PWM control
* Oscillation frequency: 300KHz typ.
* Soft-start, Cur.
* Microprocessor core supply
* Networking power supply
* Telecom power supply
* LCD MNT, TV power supply.
AP1511 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
AP1511 provides low-ripple power, high efficiency, and excellent transie.
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