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LT3517HFE#PBF
LED Lighting Drivers Full-Featured LED Drvr w/ 1.5A Switch C
- Product Category: LED Lighting Driver IC Chips
- Mfr. Part # LT3517HFE#PBF
- Manufacturer: Analog Devices Inc.
- Package: Tube
- Lead Free Status /RoHS Status:
- Data Sheet: LT3517HFE#PBF Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
-
Please send inquiry,we will respond immediately.
Mfr. Part #: LT3517HFE#PBF
- Specifications
- Product Details
Specifications
Product Details
DESCRIPTION
The LT®3517 is a current mode DC/DC converter with an internal 1.5A, 45V switch specifically designed to drive LEDs. The LT3517 operates as a LED driver in boost, buck mode and buck-boost mode. It combines a traditional voltage loop and a unique current loop to operate as a constant-current source or constant-voltage source. Programmable switching frequency allows optimization of the external components for effi ciency or component size.FEATURES
â– 5000:1 True Color PWMTM Dimming Ratioâ– 1.5A, 45V Internal Switch
â– 100mV High Side Current Sense
â– Open LED Protection
â– Adjustable Frequency: 250kHz to 2.5MHz
â– Wide Input Voltage Range:
Operation from 3V to 30V
Transient Protection to 40V
â– Operates in Boost, Buck Mode and Buck-Boost Mode
â– Gate Driver for PMOS LED Disconnect*
â– Constant-Current and Constant-Voltage Regulation
â– CTRL Pin Provides 10:1 Analog Dimming
■Low Shutdown Current: <1μA
■Available in (4mm × 4mm) 16-Lead QFN and 16-Pin
TSSOP Packages
APPLICATIONS
â– Display Backlightingâ– Automotive and Avionic Lighting
â– Illumination
â– Scanners
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the LT3517HFE#PBF. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: LT3517HFE#PBF