| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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479 pcs
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479 pcs | On Request | 1 | On Request | On Request | 12 | On Request | On Request |
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The LT1054CDW from Texas Instruments is a versatile bipolar switched-capacitor voltage converter with an integrated regulator. It is designed to provide higher output current and significantly lower voltage losses compared to previous converters, typically achieving a total voltage drop of only 1.1V at 100mA output current across its full 3.5V to 15V supply voltage range.
This device features an adaptive-switch drive scheme that optimizes efficiency over a wide range of output currents. Key electrical specifications include a 100mA output current capability, a 3.5V to 15V input operating range, and a 25kHz switching frequency. The operating temperature range for this component is 0°C to 70°C.
The LT1054CDW is housed in a 16-SOIC package, suitable for surface mounting. Its functionality includes ratiometric and step-up capabilities, with an output type that is adjustable or fixed, supporting both positive and negative output configurations. The device also features external shutdown and oscillator synchronization capabilities, and can be paralleled for higher current requirements. It is pin-to-pin compatible with the LTC1044/7660.
This converter is ideal for applications requiring efficient voltage conversion with regulation. Its design considerations include its low voltage loss, adjustable output, and compatibility with other devices, making it a robust choice for power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.95 | $1.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the LT1054CDW is 3.5V to 15V.
The LT1054CDW can provide a maximum output current of 100mA.
The operating temperature range for the LT1054CDW is 0°C to 70°C.
The LT1054CDW is available in a 16-SOIC package.
The typical voltage loss at 100mA output current for the LT1054CDW is 1.1V.
The quiescent current of the LT1054CDW is typically 2.5mA.