- Manufacturer Part Number : LTC3814IFE-5#PBF
- Manufacturer : AD
- Description : 60V Current Mode Synchronous Step-Up Controller IC
- Series : LTC3814-5
- Reference Price : USD 2.872
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : Step-Up (Boost) Regulators
- 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 (BC)
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 95
- Working Temperature : -40 to 125C
- Other Part Number : LTC3814IFE-5#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC3814-5 is a synchronous step-up switching regulator controller that can generate output voltages up to 60V. The LTC3814-5 uses a constant off-time peak current control architecture to deliver very high duty cycles with accurate cycle-by-cycle current limit without requiring a sense resistor.
A precise internal reference provides ±0.5% DC accuracy. A high bandwidth (25MHz) error amplifier provides very fast line and load transient response. Large 1Ω gate drivers allow the LTC3814-5 to drive large power MOSFETs for higher current applications. The operating frequency is selected by an external resistor and is compensated for variations in VIN. A shutdown pin allows the LTC3814-5 to be turned off reducing the supply current to <230μA.
Applications
- 24V Fan Supplies
- 48V Telecom and Base Station Power Supplies
- Networking Equipment, Servers
- Automotive and Industrial Control Systems
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.