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The LT8608BEDC is a compact, high efficiency, high speed synchronous single chip step-down switching regulator with a transient current power consumption of only 1.7µA.The LT8608 can deliver 1.5A continuous current. The low ripple burst mode of operation maintains high efficiency at very low output currents while keeping output ripple below 10mV. Internal compensation using a peak current mode topology allows the use of a small inductor, resulting in fast transient response and good loop stability. the EN/UV pin has a precise 1V threshold that can be used to set VIN undervoltage blocking or shutdown of the LT8608. the LT8608 can also be used as an undervoltage regulator when VOUT is within ±8.5% of the programmed output voltage range and during fault conditions. programmed output voltage range and fault conditions are signalled by the PG flag.

Functional Features

Wide input voltage range: 3.0V to 42V

Ultra-low quiescent current Burst Mode® operation:

<2.5μA IQ (regulated 12VIN to 3.3VOUT)

Output ripple < 10mVP-P

High Efficiency 2MHz Synchronous Operation: >92% efficiency (at 0.5A, generating 5VOUT from 12VIN)

1.5A continuous output current

Fast minimum turn-on time: 35ns

Adjustable and synchronisable frequency range: 200kHz to 2.2MHz

Extended spectrum frequency modulation for low EMI

Allows use of small inductors

Low dropout voltage

Peak current mode operation

Accurate 1V enable pin thresholds

Internal compensation

Output soft start and tracking

Small 8-pin 2mm × 2mm DFN package

AEC-Q100 certified for automotive applications

Applications

General Purpose Buck

Low EMI Buck

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.