ACT6390

DC/DC converter, MSOP-8, -0.3 to 14 V, 0.5 W, ACT6390

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Price:: US $0.41~1.32 / piece [Get Latest Price]

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	US $0.41~1.32

PartNumber:: ACT6390

Brand:: Actel Corporation - Actel | Pack: MSOP | 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: 2012-11-22

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Part Number:ACT6390
US $0.41 - 1.32
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Product Summary

The ACT6390 is a high-performance, fixed-frequency, current-mode PWM step-up DC/DC converter that incorporates internal power MOSFETs. The ACT6390 includes an integrated 0.2Ω power MOSFET that supports peak currents of up to 1.7A. The applications of the ACT6390 are (1)TFT LCD Monitors; (2)Battery-Powered Equipment; (3)Set-Top Boxes; (4)DSL and Cable Modems and Routers.

Parametrics

ACT6390 absolute maximum ratings: (1)SW to G: -0.3 to 14 V; (2)IN, EN, FB, FREQ, COMP to G: -0.3 to 6 V; (3)SS to G: -0.3 to VIN + 0.3 V; (4)Continuous SW Current: Internally Limited; (5)Junction to Ambient Thermal Resistance (θJA): 200℃/W; (6)Maximum Power Dissipation: 0.5 W; (7)Operating Junction Temperature: -40 to 150℃; (8)Storage Temperature: -55 to 150℃; (9)Lead Temperature (Soldering, 10 sec): 300℃.

Features

ACT6390 features: (1)Greater than 90% Efficiency; (2)Adjustable Output Voltage Up to 12V; (3)Internal 14V Power MOSFET; (4)Selectable 700kHz/1.3MHz Frequency; (5)Integrated Over-Voltage Protection (OVP); (6)Programmable Soft-Start Function; (7)Thermal Shutdown; (8)Cycle-by-Cycle Over-Current Protection; (9)Small MSOP-8 Package.