MAX787ECK - 5V/3.3V/3V 5A Step-Down, PWM, Switch-Mode DC-DC Regulators

_______________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. Employing a classic buck topology, these

regulators perform high-current step-down functions.

The MAX787/MAX788/MAX789 have excellent dynamic

and transient response characteristics, while featuring

cycle-by-cycle current limiting to protect against overcurrent

faults and short-circuit output faults. They also have a wide

8V to 40V input range.

Each regulator is available in a 5-pin TO-220 package.

These devices have a preset 100kHz oscillator frequency

and a preset current limit of 6.5A. See the MAX724/

MAX726 data sheet for more applications information. 

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Shipping:

1. MJD needs about 3 BUSINESS DAY to handle the order after received payment. after receiving your payment. Otherwise, we will state it in the invoice in advance.

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your wishes, just feel free to inform us when ordering.

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REFUNDS & RETURN:

We offer a warranty on all items that we sold. Item will be tested before ship,it will be in good condition,if there are some problems with the item,feel free to contact us.Please Email us to notify a defective item. Unless otherwise specified, this item comes with 30 days warranty from the shipment date.

You must contact us before returning any product. All returns must be made within 30 days from this shipment date.Return must be in new condition(the SAME CONDITION as it was sent to you)

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