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235 pcs
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235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3221EDC#TRPBF is a micropower charge pump DC/DC converter from Analog Devices, designed to provide a regulated output voltage of up to 60mA. It supports an input voltage range starting from 1.8V, making it suitable for various battery-powered applications.
This device features ultralow quiescent current of 8µA at no load and a very low shutdown current of less than 1µA. It offers fixed 3.3V and 5V output versions, as well as an adjustable output version. The charge pump operates in Burst Mode to achieve its low quiescent current and is short-circuit protected.
The LTC3221EDC#TRPBF is available in a compact 2mm x 2mm 6-pin DFN package with an exposed pad, allowing for a low profile solution of less than 1mm. It is designed for surface mount applications and operates over a temperature range of -40°C to 85°C.
Key electrical specifications include an output current capability of up to 60mA, an operating frequency of 600kHz, and adjustable output voltage functionality. The device is RoHS3 compliant and has an MSL 1 rating.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 60mA for input voltages above 2V or 3V, and 25mA for input voltages above 1.8V or 2.7V.
For the 3.3V output version the input range is 1.8V to 4.4V; for the 5V output version the input range is 2.7V to 5.5V.
The operating temperature range is -40°C to +85°C.
It comes in a 6-DFN (2x2mm) surface-mount package with an exposed pad.
The typical quiescent current is 8µA with no load.
The operating frequency is 600kHz.