Datasheet4U Logo Datasheet4U.com

AP1538 - 18V 3A 300KHz BUCK CONVERTER

General Description

AP1538 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS.

AP1538 provides low-ripple power, high efficiency, and excellent transient characteristics.

Key Features

  • www. DataSheet4U. com.
  • Input voltage : 3.6V to 18V Output voltage : 0.8V to VCC Output current : up to 3A Duty ratio: 0% to 99% PWM control Oscillation frequency: 300KHz typical Soft-start like, Current limit and Enable function Thermal Shutdown function Built-in internal SW P-channel MOS SOP-8L and SOP-8L-DEP: Available in “Green” Molding Compound (No Br, Sb) Lead Free Finish / RoHS Compliant (Note.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AP1537 PWM Control 3A Step-Down Converter Anachip
AP1501 3A PWM Buck DC/DC Converter Anachip
AP1501A 5A PWM Buck DC/DC Converter Anachip
AP1501A 5A PWM BUCK DC/DC CONVERTER Diodes
AP1503 2.5A PWM Buck DC/DC Converter Anachip

Other Datasheets by Diodes Incorporated

Part Number Description
AP1530 PWM CONTROL 3A STEP-DOWN CONVERTER
AP1533 PWM CONTROL 1.8A STEP-DOWN CONVERTER
AP1534 PWM CONTROL 2A STEP-DOWN CONVERTER
AP1539 18V 4A 300KHz BUCK CONVERTER
AP1501 3A PWM BUCK DC/DC CONVERTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AP1538 18V 3A 300KHz BUCK CONVERTER Features • • • • • • • • • www.DataSheet4U.com • Input voltage : 3.6V to 18V Output voltage : 0.8V to VCC Output current : up to 3A Duty ratio: 0% to 99% PWM control Oscillation frequency: 300KHz typical Soft-start like, Current limit and Enable function Thermal Shutdown function Built-in internal SW P-channel MOS SOP-8L and SOP-8L-DEP: Available in “Green” Molding Compound (No Br, Sb) Lead Free Finish / RoHS Compliant (Note 1) General Description AP1538 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. AP1538 provides low-ripple power, high efficiency, and excellent transient characteristics.