MAX789 Datasheet - Maxim

5V/3.3V/3V 5A Step-Down / PWM / Switch-Mode DC-DC Regulators

MAX789 Features

* o Input Range: Up to 40V o 5A On-Chip Power Switch o Fixed Outputs: 5V (MAX787) 3.3V (MAX788) 3V (MAX789) o 100kHz Switching Frequency o Excellent Dynamic Characteristics o Few External Components o 8.5mA Quiescent Current o TO-220 Package MAX787/MAX788/MAX789 ______________Ordering Information PA

MAX789 General Description

The MAX787/MAX788/MAX789 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC regulators. Each is rated at 5A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry are all on-chip. Employin.

MAX789 Datasheet (39.97 KB)

MAX789 Datasheet Preview — Preview of MAX789 PDF

Datasheet Details

Part number:

MAX789

Manufacturer:

Maxim

File Size:

39.97 KB

Description:

5v/3.3v/3v 5a step-down / pwm / switch-mode dc-dc regulators.

📁 Related Datasheet

MAX780 Dual-Slot PCMCIA Analog Power Controller (Maxim)

MAX78000 Artificial Intelligence Microcontroller (Maxim Integrated)

MAX781 PDA/Hand-Held Computer Power Controller (Maxim)

MAX782 Triple-Output Power-Supply Controller (Maxim)

MAX783 Triple-Output Power-Supply Controller for Notebook Computers (Maxim)

MAX786 Dual-Output Power-Supply Controller for Notebook Computers (Maxim)

MAX78615+LMU Isolated Energy Measurement Processor (Maxim Integrated)

MAX78615+LMU Isolated Energy Measurement Processor (Silergy)

MAX78615+PPM Isolated Energy Measurement Processor (Silergy)

MAX78615+PPM Isolated Energy Measurement Processor (Maxim Integrated)

TAGS

MAX789 3.3V Step-Down PWM Switch-Mode DC-DC Regulators Maxim

Image Gallery

MAX789 Features

MAX789 General Description

Datasheet Details

File Size:

Description:

MAX789 Distributor