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24 pcs
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24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3411EMS#TRPBF is a constant frequency, synchronous, step-down DC/DC converter designed for medium power applications by Analog Devices. It operates from a 2.63V to 5.5V input voltage range and features a user-configurable operating frequency up to 4MHz, enabling the use of small capacitors and inductors.
This device provides an adjustable output voltage from 0.8V to 5V. It incorporates internal synchronous power switches with a 1.6A peak current rating, contributing to high efficiency of up to 95%. The current mode architecture allows for excellent line and load transient response.
The LTC3411EMS#TRPBF supports selectable Burst Mode operation to reduce gate charge losses at light loads. It is available in a compact 10-MSOP package, suitable for surface mount applications. The device also features low dropout operation with a 100% duty cycle and low quiescent current of 60μA, maximizing battery life.
Key electrical specifications include a 1.25A output current, a switch current of 1.6A, and internal switch resistance of 0.11Ω. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable output voltage range is 0.8V to 5V.
The input voltage range is 2.63V to 5.5V.
The maximum output current is 1.25A.
The switching frequency is up to 4MHz.
The operating temperature range is -40°C to 85°C.
It is available in a 10-MSOP surface-mount package.
The efficiency is up to 95%.