Model No. :
CX8825Withstand voltage :
32VOutput voltage :
ADJOutput current :
3.1AWorking mode :
synchronousPackaging :
SOP-8Summary:
CX8825 is a step-down DC-DC converter with an input withstand voltage of up to 36V and the ability to achieve precise constant voltage and current
CX8825 has a built-in 50m Ω High side PMOS and 30m Ω Low side NMOS, which can support 3A continuous output current and adjustable output voltage, with a maximum support of 100% duty cycle
CX8825 has high-performance load response and input voltage response capabilities, while precise constant voltage and constant current control loops achieve minimal load and linear adjustment rates
CX8825 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
CX8825 is a stable and reliable constant voltage and constant current buck DC-DC converter with excellent performance and inter pole application
Characteristic:
Input withstand voltage can reach 36V
Input with overvoltage protection
Built in 50m Ω High side PMOS
Built in 30m Ω Low side NMOS
Support 3A continuous output current
Support 100% duty cycle
Output voltage and current can be set (2.5V-20V)
Constant current accuracy ± 8%
Constant voltage accuracy ± 2%
No external compensation required
135k Hz fixed switching frequency
Cable compensation voltage drop
Short circuit protection (SCP), overheat protection (OTP), overvoltage protection (OVP), undervoltage protection (UVLO), and input overvoltage protection
SOP-8L packaging form
Application:
Car charger
Lighting lights
Portable device power supply