Datasheet Specifications
- Part number
- LT3593
- Manufacturer
- Linear Technology
- File Size
- 216.57 KB
- Datasheet
- LT3593_LinearTechnology.pdf
- Description
- 1MHz White LED Driver
Description
www.DataSheet4U.com LT3593 1MHz White LED Driver with Output Disconnect and One Pin Current Programming .
Features
* a unique high side LED current sense that enables the part to function as a “one wire current source” where the low side of the LED string can be returned to ground anywhere. Additional features include output disconnect in shutdown, open LED protection and 1-pin shutdown/LED current control. The CTApplications
* n n n n n Cell Phones Digital Cameras PDAs, Handheld Computers MP3 Players GPS Receivers TYPICAL APPLICATION Li-Ion Driver for Ten White LEDs VIN 3V TO 5V 10μH 1μF VIN SW CAP LT3593 SHUTDOWN AND CURRENT CONTROL CTRL GND LED 1μF EFFI CIENCY (%) 90 80 70 60 50 40 30 Conversion Efficiency VIN = 3.6VLT3593 Distributors
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