Datasheet for LT3517IFE#TRPBF:
- Manufacturer Part Number : LT3517IFE#TRPBF
- Manufacturer : AD
- Description : Full-Featured LED Driver with 1.5A Switch Current IC
- Series : LT3517
- Reference Price : USD 2.784
- Our Price : We have a better price, contact us by email
- Product Type : LED Driver IC
- Function : Buck-Boost LED Drivers
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 16-Lead TSSOP w/ EP
- Pins : 16
- MFG Package Case : 05-08-1663 (BA)
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 2500
- Working Temperature : -40 to 125C
- Other Part Number : LT3517IFE#TRPBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LT3517IFE#TRPBF. If you need any more information about LT3517IFE#TRPBF, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LT3517 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 efficiency or component size. The switching frequency of LT3517 can be synchronized to an external clock signal. The LED current is externally programmable with a 100mV sense resistor. The external PWM input provides up to 5000:1 LED dimming. The CTRL pin provides further 10:1 dimming ratio.
The LT3517 is available in the tiny footprint 16-lead QFN (4mm × 4mm) and the 16-pin TSSOP packages. The LT3517 provides a complete solution for both constant-voltage and constant-current applications.
Applications
- Display Backlighting
- Automotive and Avionic Lighting
- Illumination
- Scanners
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
