| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
44 pcs
|
44 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Efficiency | |
| Input Voltage | |
| Output Current | |
| Output Voltage | |
| Quiescent Current |
The LTC3414EFE#PBF is a monolithic synchronous step-down DC/DC converter from Linear Technology, designed for point-of-load regulation in applications such as notebook computers, portable instruments, and distributed power systems.
This device operates from an input voltage range of 2.25V to 5.5V and can provide a regulated output voltage from 0.8V to 5V, delivering up to 4A of output current. It features high efficiency, reaching up to 95%, and a low quiescent current of 64μA. The internal synchronous power switch has a low RDS(ON) of 67mΩ, eliminating the need for an external Schottky diode.
The switching frequency is programmable from 300KHz to 4MHz, set by an external resistor or synchronized to an external clock. The LTC3414 supports 100% duty cycle for low dropout operation, extending battery life in portable systems. It offers selectable forced continuous or Burst Mode operation to optimize for noise reduction or light-load efficiency.
The LTC3414EFE#PBF is available in a 20-lead exposed TSSOP package. Its constant frequency, current mode architecture and OPTI-LOOP compensation allow for optimized transient response over a wide range of loads and output capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.25V to 5.5V.
4A.
0.8V to 5V.
Programmable from 300kHz to 4MHz.
64µA.
Up to 95%.
20-Lead Exposed TSSOP.