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ANALOG DEVICES LT3763EFE#PBF
LED Driver, DC / DC, Synchronous Buck, 1 MHz, TSSOP-EP-28, 6 to 60 V, -40 to 125°C, SMD
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LT3763EFE#PBF
- Order Code:
- 4018432
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- Technical Datasheet:
- LT3763EFE#PBF Datasheet
- ECAD / MCAD
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Product Information
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- Synchronous Buck
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- -
- :
- 6V
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- 60V
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- 55V
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- 20A
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- 1MHz
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- Surface Mount
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- TSSOP-EP
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- 28Pins
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- -40°C
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- 125°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Product Overview
LT3763 is a fixed frequency, synchronous, step-down DC/DC controller. It is designed to accurately regulate output currents upto 20A. The average current mode controller will maintain inductor current regulation over a wide output voltage range from 0V to 55V. Output current is set by analogue voltages on the CTRL pins and an external sense resistor. Voltage regulation and overvoltage protection are set with a voltage divider from the output to the FB pin. The switching frequency is programmable from 200KHz to 1MHz through an external resistor on the RT pin or with the SYNC pin and an external clock signal. Input and output current sensing provides input current limiting and an accurate measurement of these currents. The FBIN pin is provided for applications requiring a peak power tracking function. It is widely used in application such as high power architectural lighting, automotive lighting, aviation and marine strobe lights, solar-powered chargers, laser diodes etc.
- 3000:1 true colour PWM™ dimming
- Voltage regulation accuracy is ±1.5%
- Current regulation accuracy is ±6%
- Input voltage range is 6V to 60V
- Shutdown current is 2µA maximum
- Control pin for thermal control of load current
- Input and output current monitor and limit
- Open, short, and C/10 fault detection, PWM driver output for LED applications
- Operating temperature is -40°C to 125°C
- Packaging style is 28-lead plastic TSSOP
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
225 In stock Need more?
225 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
225 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,312.37
(
¥1,443.61
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥1,312.37 (¥1,443.61) | ( ) |
| 10+ | ¥901.70 (¥991.87) | ( ) |
| 50+ | ¥795.54 (¥875.09) | ( ) |
| 100+ | ¥676.66 (¥744.33) | ( ) |
| 250+ | ¥619.03 (¥680.93) | ( ) |
| 500+ | ¥583.92 (¥642.31) | ( ) |
| 1000+ | ¥554.78 (¥610.26) | ( ) |
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