Datasheet for LTC3873ETS8#TRMPBF:
- Manufacturer Part Number : LTC3873ETS8#TRMPBF
- Manufacturer : AD
- Description : No RSENSE™Constant Frequency Current Mode Boost/Flyback/SEPIC DC/DC Controller IC
- Series : LTC3873
- Reference Price : USD 1.04
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : Flyback, Forward and Isolated Controllers
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Lead SOT-23
- Pins : 8
- MFG Package Case : 05-08-1637
- Part Type : OTH
- Standard Packing Type : Reel
- Standard Packing Quantity : 500
- Working Temperature : -40 to 125C
- Other Part Number : LTC3873ETS8#TRMPBF
- 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 LTC3873ETS8#TRMPBF. If you need any more information about LTC3873ETS8#TRMPBF, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC3873 is a constant frequency, current mode, boost, flyback or SEPIC DC/DC controller that drives an N-channel power MOSFET in high input and output voltage converter applications. Soft-start can be programmed using an external capacitor.
The LTC3873 provides ±1.5% output voltage accuracy and consumes only 300μA quiescent current during normal operation and only 55μA during micropower start-up. Using a 9.3V internal shunt regulator, the LTC3873 can be powered from a high input voltage through a resistor or it can be powered directly from a low impedance DC voltage of 9V or less.
The LTC3873 is available in 8-lead ThinSOT and 2mm x 3mm DFN packages.
| LTC3873 | LTC3873-5 | |
| VCC UV+ | 8.4V | 4.1V |
| VCC UV– | 4V | 2.9V |
Applications
- Telecom Power Supplies
- 42V and 12V Automotive Power Supplies
- Portable Electronic Equipment
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.
