| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,568 pcs
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2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT3463AEDD#TRPBF from Analog Devices is a dual micropower DC/DC converter designed for efficient power management in portable applications. It integrates internal Schottky diodes and power switches, enabling the generation of well-regulated positive and negative outputs up to -40V from an input voltage range of 2.4V to 15V.
This device operates with a low quiescent current of 20mA per converter in active mode, dropping to under 1mA in shutdown. Its current-limited, fixed off-time control scheme ensures high efficiency across a broad range of load currents. The low 300ns off-time allows for the use of small, low-profile inductors and capacitors, minimizing the overall footprint and cost.
The LT3463AEDD#TRPBF is housed in a compact 10-lead 3mm x 3mm DFN package with an exposed pad, suitable for surface mounting. Its versatile design makes it ideal for applications such as CCD bias supplies, LCD bias, handheld computers, and digital cameras where space and power efficiency are critical.
Key electrical characteristics include internal 42V power switches and Schottky diodes, a low switch VCESAT of 180mV at 150mA, and a switch current limit of 180mA/320mA. The operating temperature range is 0°C to 70°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.4V to 15V.
It is available in 10-DFN (3x3mm) and 10-WFDFN exposed pad surface mount packages, with a low profile of 0.8mm.
The operating temperature range is 0°C to 70°C (TA).
It provides two adjustable outputs configured as positive and negative dual rail.
The output can be adjusted up to –40V.
The switch current ratings are 180mA and 320mA.
The quiescent current is less than 1mA in shutdown mode.