MAX641ACPA+

step-up switching regulator, 5V/ADJ, 1.5A, 8SOIC, 5mW to 10W, MAX641ACPA+

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Price:: US $1.00~5.00 / piece [Get Latest Price]

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PartNumber:: MAX641ACPA+

Brand:: Maxim Integrated Products - Maxim | Pack: DIP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-07-23

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Product Summary

The MAX641ACPA+ is a step-up switching regulator. It is designed for minimum component DC-DC converter circuits in the 5mW to 10W range. Low-power applications require only an output filter capacitor and a small, low-cost inductor. The MAX641ACPA+ is preset for +5V, +12V and +15V outputs, respectively. The applications of the MAX641ACPA+ include: (1)Simple, high-efficiency DC-DC converters; (2)Uninterruptible board-level power supplies; (3)Power conditioning for battery systems; (4)Portable instruments and commumications.

Parametrics

MAX641ACPA+ absolute maximum ratings: (1)Supply voltage, VOUT: +18V; (2)Output voltage, LX and LBO: +18V; (3)LX output current: 450mA peak; (4)LBO output current: 50mA; (5)Power dissipation Plastic DIP: 625mW; Small outline: 450mW; CERDIP: 800mW; (6)Operating temperature: -40℃ to 85℃; (7)Storage temperature: -65℃ to 160℃; (8)Lead temperature: +300℃.

Features

MAX641ACPA+ features: (1)Fixed +5V, +12V, +15V output voltages; (2)Adjustable output with 2 resistors; (3)On-chip driver for high-power external MOSFET; (4)135μA typ operating current; (5)80% typ efficiency; (6)8-pin narrow DIP and narrow SO package.