max629esa

max629esa, High-Boost or Inverting DC-DC Converter, DIP, 28V, 500mA, Maxim Integrated Products

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Price:: US $3.50~4.90 / piece [Get Latest Price]

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	US $3.50~4.90

PartNumber:: max629esa

Brand:: Maxim Integrated Products - Maxim | Pack: DIP | D/C: 08+

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: 2012-07-16

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Part Number:max629esa
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Product Summary

The max629esa is a low-power DC-DC converter which features an internal N-channel MOSFET switch and programmable current limiting. It is designed to supply positive or negative bias voltages up to ±28V from input voltages in the 0.8V to VOUT range, and can be configured for boost, flyback, and SEPIC topologies. The max629esa is available in an 8-pin SO package.

Parametrics

max629esa absolute maximum ratings: (1)Supply Voltage (VCC to GND): -0.3V to +6V; (2)SHDN to GND: -0.3V to +6V; (3)ISET, REF, FB, POL to GND: -0.3V to (VCC + 0.3V); (4)LX to GND: -0.3V to +30V; (5)Continuous Power Dissipation (TA = +70℃), SO (derate 5.88mW/℃ above +70℃): 471mW; (6)Operating Temperature Range: -40 to +85℃; (7)Junction Temperature: +150℃; (8)Storage Temperature Range: -65 to +165℃; (9)Lead Temperature (soldering, 10sec): +300℃.

Features

max629esa features: (1)Internal, 500mA, 28V N-Channel Switch(No External FET Required); (2)Generates Positive or Negative Output Voltages; (3)80μA Supply Current; (4)1μA Max Shutdown Current; (5)Up to 300kHz Switching Frequency; (6)Adjustable Current Limit Allows Use of Small, Inexpensive Inductors; (7)8-Pin SO Package.