| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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46 pcs
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46 pcs | On Request | 1 | On Request | On Request | 1824 | On Request | On Request |
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The LTC3564ES5#TRMPBF is a monolithic synchronous buck regulator from Analog Devices, designed for high efficiency and low quiescent current. It features a constant frequency, current mode architecture, operating with a supply current of only 20μA, which drops to less than 1μA in shutdown mode.
This regulator supports an input voltage range of 2.5V to 5.5V, making it suitable for single Li-Ion battery-powered applications or systems with 3.3V to 5V inputs. It provides up to 1.25A of output current and features 100% duty cycle operation for low dropout, extending battery life. The switching frequency is internally set at 2.25MHz, allowing for the use of small surface mount inductors and capacitors. The internal synchronous switch enhances efficiency and eliminates the need for an external Schottky diode. A 0.6V feedback reference voltage allows for low output voltages.
The LTC3564ES5#TRMPBF is available in a low profile (1mm) TSOT-23-5 package, suitable for surface mount applications. Its design is optimized for excellent line and load transient response and includes overtemperature protection.
Key applications include cellular telephones, wireless and DSL modems, digital still cameras, media players, portable instruments, and point-of-load regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LTC3564ES5#TRMPBF has an output current capability of 1.25A.
The input voltage range for the LTC3564ES5#TRMPBF is 2.5V to 5.5V.
The LTC3564ES5#TRMPBF operates at a constant switching frequency of 2.25MHz.
The quiescent current during operation for the LTC3564ES5#TRMPBF is 20μA.
The operating temperature range for the LTC3564ES5#TRMPBF is -40°C to 125°C (TJ).
The LTC3564ES5#TRMPBF is supplied in a SOT-23-5 Thin, TSOT-23-5 package.