| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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12,608 pcs
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12608 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3566EUF-2#TRPBF from Analog Devices is a highly integrated power management and battery charger IC designed for Li-Ion/Polymer battery applications. It includes a high efficiency current-limited switching PowerPath manager with automatic load prioritization, a battery charger, an ideal diode, and a high efficiency synchronous buck-boost switching regulator.
This device is specifically designed for USB applications, with its switching power manager automatically limiting input current to 100mA or 500mA for USB or 1A for adapter-powered applications. The switching input stage efficiently transmits power from the USB port to the system load, minimizing heat waste. The synchronous buck-boost DC/DC can provide up to 1A of output current.
The LTC3566EUF-2#TRPBF is available in a low profile 24-lead 4mm x 4mm QFN surface mount package. It operates within a temperature range of -40°C to 85°C and supports input voltages from 4.35V to 5.5V.
Key features include programmable input current limits, a full-featured Li-Ion/Polymer battery charger with a maximum charge current of 1.5A, and instant-on operation with a discharged battery. The buck-boost converter operates at a constant frequency of 2.25MHz with low quiescent current.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the LTC3566EUF-2#TRPBF is 4.35V to 5.5V.
The LTC3566EUF-2#TRPBF operates within a temperature range of -40°C to 85°C.
The LTC3566EUF-2#TRPBF is supplied in a 24-QFN (4x4) package, specifically a 24-WFQFN Exposed Pad.
The maximum charge current for the LTC3566EUF-2#TRPBF is 1.5A.
The maximum Buck-Boost output current is 1A.
The Buck-Boost switching frequency is 2.25MHz.
The quiescent current when powered from the battery is less than 30µA.