Datasheet Details
| Part number | LTC3417 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 376.19 KB |
| Description | Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC Regulator |
| Datasheet | LTC3417_LinearTechnology.pdf |
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Overview: LTC3417.
| Part number | LTC3417 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 376.19 KB |
| Description | Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC Regulator |
| Datasheet | LTC3417_LinearTechnology.pdf |
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n High Efficiency: Up to 95% n 1.4A/800mA Guaranteed Minimum Output Current n No Schottky Diodes Required n Programmable Frequency Operation: 1.5MHz or Adjustable From 0.6MHz to 4MHz n Low RDS(ON) Internal Switches n Short-Circuit Protected n VIN: 2.25V to 5.5V n Current Mode Operation for Excellent Line and Load Transient Response n 125μA Quiescent Current in Sleep Mode n Ultralow Shutdown Current: IQ < 1μA n Low Dropout Operation: 100% Duty Cycle n Power Good Output n Phase Pin Selects 2nd Channel Phase Relationship with Respect to 1st Channel n Internal Soft-Start with Individual Run Pin Control n Available in Small Thermally Enhanced (5mm × 3mm) DFN and 20-Lead TSSOP Packages APPLICATIONS n PDAs/Palmtop PCs n Digital Cameras n Cellular Phones n PC Cards n Wireless and DSL Modems The LTC®3417 is a dual constant frequency, synchronous step-down DC/DC converter.
Intended for medium power applications, it operates from a 2.25V to 5.5V input voltage range and has a constant programmable switching frequency, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height.
Each output voltage is adjustable from 0.8V to 5V.
Compare LTC3417 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
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