Datasheet4U Logo Datasheet4U.com

AP1604A Datasheet Pwm/pfm Dual Mode Step-down DC/dc Converter

Manufacturer: Diodes Incorporated

General Description

• Input voltage range: 2.2V~5.5V (VOUT type) • Oscillator frequency: 600KHz (Typ.) • Internal reference: 1.0V (Typ.) • High efficiency: 93% (Typ.) • Stand-by capability: ISTB=2µA.

(Typ.) • Soft-start time set-up externally type possible • Current limit and thermal shutdown protection • Lead Free Package: SOT25 • SOT25: Available in “Green” Molding pound (No Br, Sb) • Lead Free Finish/ RoHS pliant (Note 1) The AP1604A series are multi-functional step-down DC/DC converters with built-in speed, low ON resistance drivers.

It is capable to deliver more than 800mA output current with external coil, diode and capacitor.

Key Features

  • AP1604A PWM/PFM DUAL MODE STEP-DOWN DC/DC.

AP1604A Distributor