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MAX5059AUI
- Manufacturer's Part No.:MAX5059AUI
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- Description:IC DRVR SYNC RECT 28-TSSOP
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- In Stock: 7990
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- Available: 7990
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- Description
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- Shopping Guide
The MAX5058/MAX5059 enable secondary-side synchronous rectification in isolated power supplies using widely available power MOSFETs.
These devices facilitate the commutation of the secondary-side MOSFETs by providing a clean gate-drive signal that is synchronized to the power MOSFET switching in the primary side of the isolation transformer.
Features
♦ Clean Drive Waveforms for Synchronous MOSFETs
♦ Utilization of a Look-Ahead Signal from the Primary for Proper Turn-On/Turn-Off Times
♦ Synchronous Rectifier Drivers Capable of Sourcing and Sinking Up to 2A Peak Current
♦ Internal Gate-Voltage Regulator for 5V (MAX5058) or 10V (MAX5059) Gate-Drive Voltage
♦ Internal Error Amplifier
♦ Accurate Differential Current-Share/Force Circuit Allows Paralleling of Several Power Supplies for High Output Current
♦ Internal Remote Voltage-Sense Amplifier
♦ Flexible Reference-Voltage Generation
♦ Output Voltage Regulation Down to 0.5V
♦ Low Quiescent Current Consumption of 2.5mA
♦ Integrated Digital Output Margining Circuit Saves External Parts and Board Space
♦ 30ns Propagation Delay Time from Pulse Input to Output
♦ Automatic Detection of Discontinuous Current Conduction and Turn-Off of the Freewheeling MOSFET
♦ High Efficiency at Low Output Currents and Reverse-Current Protection
♦ Open-Drain Overtemperature Warning Flag
♦ 28-Pin
Thermally Enhanced TSSOP PackageApplications Isolated Telecom Power Supplies Isolated Networking Power Supplies ±48V Power-Supply Modules Industrial Power Supplies ±48V/±12V Server Power Supplies
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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