| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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36 pcs
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36 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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The LTC3499EDD is a synchronous, fixed-frequency step-up DC/DC converter manufactured by Linear Technology (LT). It provides high efficiency, reaching up to 94%, and integrates reverse-battery protection to safeguard the converter and load.
This device operates from an input supply voltage ranging from 1.8V to 5.5V and can generate an adjustable output voltage between 2V and 6V. It features a 750mA current limit and a switching frequency of 1.2MHz, allowing for the use of tiny external components. The LTC3499EDD also includes features such as controlled inrush current during start-up and output disconnect in shutdown mode.
Available in compact 8-lead DFN (3mm x 3mm) and MSOP packages, the LTC3499EDD is suitable for space-constrained applications. Its design focuses on high performance and protection, making it a robust choice for various power management needs.
Applications include medical equipment, digital cameras, MP3 players, and handheld instruments where efficient and reliable power conversion is critical.
The input voltage range is 1.8V to 5.5V.
The LTC3499EDD is available in DFN-8 and MSOP-8 packages.
The output voltage is adjustable from 2V to 6V.
The switching frequency is 1.2MHz.
The maximum efficiency is up to 94%.
The typical current limit is 750mA.