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ACT6390 - Active-Semi, Inc - 1.7A/2.5A PWM Step-Up DC/DC Converters In MSOP

ACT6390 - Active-Semi, Inc - 1.7A/2.5A PWM Step-Up DC/DC Converters In MSOP

  • ACT6390 - Active-Semi, Inc - 1.7A/2.5A PWM Step-Up DC/DC Converters In MSOP
ACT6390 - Active-Semi, Inc - 1.7A/2.5A PWM Step-Up DC/DC Converters In MSOP
Product Details:
Place of Origin: PHILIPPINE
Brand Name: Active-Semi, Inc
Certification: Lead free / RoHS Compliant
Model Number: ACT6390
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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1.7A/2.5A PWM Step-Up DC/DC Converters In MSOP





The ACT6390/ACT6391 are high-performance, fixed-frequency, current-mode PWM step-up DC/DC converters that incorporate internal power MOSFETs. The ACT6390 includes an integrated 0.2Ω power MOSFET that supports peak currents of up to 1.7A, while the ACT6391’s integrated 0.15Ω power MOSFET supports currents of up to


The ACT6390 and ACT6391 both utilize simple external loop compensation and a pin-selectable fixed-frequency of either 700kHz or 1.3MHz, allowing optimization between component size, cost, and AC performance across a wide range of applications. Additional functions include an externally programmable soft-start function for easy inrush current control, internal over-voltage protection (OVP), cycle-by-cycle current limit protection, and thermal shutdown.

Both the ACT6390 and the ACT6391 are available in the small 8-pin MSOP-8 package.





 Greater than 90% Efficiency

 Adjustable Output Voltage Up to 12V

 Internal 14V Power MOSFET

 Two Peak Current Options:

 ACT6390: 1.7A, 0.2Ω

 ACT6391: 2.5A, 0.15Ω

 Selectable 700kHz/1.3MHz Frequency

 Integrated Over-Voltage Protection (OVP)

 Programmable Soft-Start Function

 Thermal Shutdown

 Cycle-by-Cycle Over-Current Protection

 Small MSOP-8 Package



part no.



Active-Semi, Inc

supply ability







new and original stock


Competitive Advantage:


Warranty :180days for all goods

Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.

Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.

Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.

Contact Details
Mega Source Elec.Limited

Contact Person: savvy

Tel: +8613302928193

Send your inquiry directly to us
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