Datasheet4U Logo Datasheet4U.com

IR3889

30A single-voltage synchronous Buck regulator

IR3889 Features

* Single 4.3 V to 17 V application or Wide Input Voltage Range from 2.0 V to 17 V with an External VCC

* Precision Reference Voltage (0.8 V +/- 0.5%)

* Enhenced Fast COT Engine Stable with Ceramic Output Capacitors

* Optional Forced Continuous Conduction Mode and Diode Emulation for

IR3889 General Description

The IR3889 is an easy-to-use, fully integrated dc - dc Buck regulator. The onboard PWM controller and OptiMOS™ FETs with integrated bootstrap diode make IR3889 a small footprint solution, providing high-efficient power delivery. Furthermore, it uses a fast Constant On-Time (COT) control scheme, whic.

IR3889 Datasheet (2.75 MB)

Preview of IR3889 PDF

Datasheet Details

Part number:

IR3889

Manufacturer:

Infineon ↗

File Size:

2.75 MB

Description:

30a single-voltage synchronous buck regulator.

📁 Related Datasheet

IR3883 800kHz 3A EaSy SupIRBuck Synchronous Buck Regulator (Infineon)

IR3887 30A single-voltage synchronous Buck regulator (Infineon)

IR3800AMPBF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR3800MPBF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR3801AMPBF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR3801MPbF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR3802AMPBF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR3802MPBF SYNCHRONOUS BUCK REGULATOR (International Rectifier)

IR38060 Synchronous Buck Regulator (International Rectifier)

IR38060 6A Single-input Voltage Synchronous Buck Regulator (Infineon)

TAGS

IR3889 30A single-voltage synchronous Buck regulator Infineon

Image Gallery

IR3889 Datasheet Preview Page 2 IR3889 Datasheet Preview Page 3

IR3889 Distributor