CX8824/5V2.4A CC/CV DC-DC synchronous buck IC, easy to pass certification, dedicated to large factories low-cost car charging chip solution

Recommended solution for 5V2.4A car charging chip, CX8824 has an input withstand voltage of up to 32V built-in PMOS+NMOS, ultra simple peripheral, simple application circuit, comprehensive protection functions and a minimalist SOP-8L package. Provide free CX8824 specifications, CX8824 sample application, CX8824 demo board testing and technical support.

CX8824 Overview:

CX8824 is a step-down DC-DC converter with an input withstand voltage of up to 32V and the ability to achieve precise constant voltage and current. The CX8824 has a built-in 60m2High side PMOS and 40m92Low side NMOS, which can support a continuous output current of 2.4A.

CX8824 has high-performance load response and input voltage response capabilities, while precise constant voltage and constant current control loops achieve minimal load adjustment rate and linearity. The CX8824 does not require external compensation and can rely on its built-in stable loop to achieve constant current and constant voltage control, while also equipped with cable voltage drop compensation function adjustment rate.

CX8924 is a constant voltage, constant current, and step-down DC-DC converter with minimal application excellent performance, and stable reliability.

CX8824 Features:

• Input withstand voltage 32V

• Built in 60M Ω PMOS

• Built in 40M Ω NMOS

• Can support 2.4A continuous output current

• Built in high-precision constant current and constant voltage control loop

• Constant current accuracy ± 8%

• Constant pressure accuracy ± 3%

• No external compensation required

• 135Khz fixed switching frequency

• Line voltage compensation

• Super Introduction Peripheral

• Short circuit protection, overheat protection, overvoltage protection

• SOP-8L packaging

Applied to:

• Car charger

• Lighting lights

• Portable device power supply