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MAX728

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

MAX728 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

MAX728 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.

MAX728 Datasheet (39.97 KB)

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Datasheet Details

Part number:

MAX728

Manufacturer:

Maxim

File Size:

39.97 KB

Description:

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

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Stock and price

Distributor
Isocom Components
IS660
OPTOISOLTR 5.3KV 1CH DARL 6-DIP
DigiKey
0 In Stock
Qty : 2080 units
Unit Price : $0.43

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MAX728 3.3V Step-Down PWM Switch-Mode DC-DC Regulators Maxim

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