| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6 pcs
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6 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The LTC3564ES5#TRMPBF from Analog Devices is a high-efficiency monolithic synchronous buck regulator. It features a constant frequency, current-mode architecture, providing excellent line and load transient response. The device operates with an input voltage range of 2.5V to 5.5V, making it suitable for battery-powered applications. Its high efficiency, up to 96%, and very low quiescent current of only 20μA (dropping to ≤1μA in shutdown) help extend battery life.
Key electrical specifications include a 1.25A output current capability, a 2.25MHz constant switching frequency, and a low dropout operation with 100% duty cycle. The integrated synchronous switch eliminates the need for an external Schottky diode, simplifying the design. A 0.6V reference voltage allows for low output voltages. The regulator is protected against overtemperature conditions.
This component is available in a low-profile SOT-23-5 package, suitable for surface-mount designs. Its compact size and high performance make it ideal for portable instruments, cellular telephones, wireless modems, and point-of-load regulation applications.
The input voltage range is 2.5V to 5.5V.
The maximum output current is 1.25A.
The switching frequency is 2.25MHz.
The quiescent current during operation is 20μA.
The operating temperature range is -40°C to 125°C.
It is available in a SOT-23-5 package.
The RoHS status is RoHS3 Compliant.