Model No. :
CX8833BWithstand voltage :
30VOutput voltage :
5VOutput current :
3.1AWorking mode :
synchronousPackaging :
SOP-8Summary:
CX8833B is a step-down DC-DC converter with an input withstand voltage of up to 30V and the ability to achieve precise constant voltage and current.
CX8833B is equipped with a 60m Ω High side PMOS and a 40m Ω Low side NMOS, which can support a continuous output current of 3.0A.
CX8833B 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.
CX8833B 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.
CX8833B is a stable and reliable constant voltage and constant current buck DC-DC converter with minimal application, excellent performance, and reliability.
Characteristic:
Input withstand voltage can reach 30V
Built in 60m Ω High side PMOS
Built in 40m Ω Low side NMOS
Capable of supporting 3.0A continuous output current
Built-in high-precision constant current and constant voltage control loops
Constant current accuracy ± 8%
Constant voltage accuracy ± 2%
No external compensation required
135kHz fixed switching frequency
Equipped with cable voltage drop compensation function
Ultra simple application line
Short circuit protection (SCP), overheat protection (OTP), overvoltage protection (OVP), SOP-8L packaging form
Application:
car charger
floodlight
Portable device power supply