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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | 1242 | On Request | On Request |
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The LT1054IS8#PBF is a versatile switched-capacitor voltage converter and regulator IC manufactured by Analog Devices. It operates over a wide supply voltage range of 3.5V to 15V (for LT1054) and provides an output current of up to 100mA with a typical voltage loss of only 1.1V at 100mA.
This device features an internal oscillator running at a nominal frequency of 25kHz, which can be adjusted or synchronized externally. The LT1054 also offers regulation capabilities, allowing for a regulated output against input voltage and output current variations when an external resistive divider is used. It can be shut down by grounding the feedback pin, reducing supply current to less than 100µA.
Available in an 8-SOIC package, the LT1054IS8#PBF is suitable for surface mount applications. Its pin compatibility with previous converters like the LTC1044/ICL7660 makes it an easy upgrade path. Applications include voltage inversion, voltage regulation, and negative or positive voltage doubling.
Key electrical characteristics include a typical quiescent current of 2.5mA and an operating temperature range of -40°C to 100°C (TJ). The device supports both positive and negative output configurations and operates as a ratiometric step-up converter.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1054 provides up to 100mA of output current.
The operating voltage range is 3.5V to 15V.
The typical voltage loss is 1.1V at 100mA output current.
The operating temperature range is -40°C to 100°C (TJ).
It is supplied in an 8-SOIC package.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.