CX8824 is recommended as a minimalist solution for car charging 5V2A. The CX8824 specification book, CX8824 solution information, CX8824 DEMO board testing, and FAE technical support are provided for free!

CX8824 is recommended as a minimalist solution for car charging 5V2A. It only requires 4 components: 1 chip resistor, 1 chip capacitor, 1 plug-in capacitor, 1 inductor, and 1 main chip IC to achieve 5V2.4A high efficiency and high-performance car charging solutions. Professional car charging chip solutions companies provide free CX8824 specifications, CX8824 project development materials, CX8824 DEMO board testing and FAE technical support!

CX8824, 5V2.4A has a simple peripheral design, a minimalist SOP-8L package, and a low cost, high cost performance ratio. It is the preferred solution for low current car charging with easily certified 2.4A.

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

CX8824 has a built-in 60m Ω High side PMOS and 40m Ω Low side NMOS, which can support a continuous output current of 2.4A. The CX8824 has high-performance load response and input voltage response capabilities, while precise constant voltage and current control loops achieve minimal load adjustment rate and linearity

CX8824 does not require external compensation and can rely on its built-in stable loop to achieve constant current and voltage control, while also having cable voltage drop compensation function adjustment rate

CX8824 is a constant voltage, constant current, and step-down DC-DC converter with minimal application, excellent performance, and stable reliability

Features:

• Input withstand voltage can reach 32V

• Built in 60m Ω High side PMOS

• Built in 40m Ω Low side NMOS

• Can support 2.4A continuous output current

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

• Constant current accuracy ± 6%

• Constant pressure accuracy ± 2%

• No external compensation required at 135k Hz

• Fixed switch frequency cable compensation voltage drop ultra simple application line short circuit protection (SCP), overheat protection (OTP), overvoltage protection (OVP), and undervoltage protection (UVLO)

• SOP-8L packaging form

Application to: 

• Car charger

• lighting

• portable equipment

• power supply