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11,345 pcs
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11345 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,638 pcs
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1638 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2704MF-ADJ from Texas Instruments is a micropower step-up DC/DC converter designed for space-conscious portable applications. It utilizes a current-limited, fixed off-time control scheme for high efficiency across various load conditions.
Key electrical specifications include a 550mA switch current limit, an input voltage range of 2.2V to 7V, and an adjustable output voltage capability up to 20V. The device also features a low shutdown current of 0.01µA and a short 400ns off-time, enabling the use of small surface-mount components.
This DC/DC converter is ideal for applications such as LCD panels requiring low current and high efficiency, and white LED backlighting for cellular phones. It can drive up to 8 white LEDs from a single Li-Ion battery.
The LM2704MF-ADJ is housed in a compact 5-lead SOT-23 package, suitable for surface mounting. It operates within a temperature range of -40°C to 125°C.
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| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.2V to 7V.
The maximum output voltage is up to 20V.
It comes in a SOT-23-5 package (also SC-74A, SOT-753).
The operating temperature range is -40°C to 125°C (junction) and -40°C to 85°C (ambient).
The typical switch current limit is 550mA.
It uses a step-up (boost) topology.
The typical application is backlight.