Commonly used charger IC function
Oct 05, 2019| Shenzhen Shenchuang Hi-tech Electronics Co., Ltd(SChitec) is a high tech enterprise which specialized in phone accessories production and sales. Our main products include travel chargers, car chargers, USB cables, power banks and other digital products.All products are safe and reliable, with unique styles.products pass certificates like CE,FCC,ROHS,UL,PSE,C-Tick,etc, If you are interested in, you can contact ceo@schitec.com directly.
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Commonly used charger IC function
CX001: Input withstand voltage up to 30V
Built-in mos. Supports 2.5A continuous current output
Built-in high precision constant current and constant voltage control loop
Ultra high constant current accuracy ± 5%, constant voltage accuracy ± 2%
No external compensation required
135KHz fixed switching frequency, easy to handle certification and other issues
Cable compensation function
Short circuit protection, over temperature protection, over voltage protection, under voltage protection and input over voltage protection.
CX002: - Input withstand voltage up to 35V
- Built-in 50mΩ High-side PMOS
- Built-in 30mΩ Low-side NMOS
- Supports 3A continuous output current
- Built-in high precision constant current and constant voltage control loop
- Constant current accuracy ± 7%
- Constant pressure accuracy ± 2%
- no external compensation required
- 135k Hz fixed switching frequency
- Cable compensation voltage drop
- Ultra-simplified application line
- Short circuit protection (SCP), over temperature protection (OTP), over
Voltage protection (OVP) and undervoltage protection (UVLO)
- SOP-8L package
CX033 cost-effective car charger solution:
- Input withstand voltage up to 32
- Built-in 65mΩ Power MOS to support 2.4A continuous output current
- Built-in high precision constant current and constant voltage control loop
- Ultra high constant current accuracy ±5%
- Constant pressure accuracy ±2%
- No external compensation required
- 135k Hz fixed switching frequency
- Cable compensation voltage drop
- Short circuit protection (SCP), over temperature protection (OTP), overvoltage protection (OVP) and undervoltage protection (UVLO)
- SOP-8L package
CX034: Continuous output current
- Built-in high precision constant current and constant voltage control loop
- Ultra high constant current accuracy ±5%
- Constant pressure accuracy ±2%
- no external compensation required
-135k Hz fixed switching frequency
- Cable compensation voltage drop
- Short circuit protection (SCP), over temperature protection (OTP), over voltage protection (OVP) and undervoltage protection (UVLO)
CX035: Input withstand voltage up to 30V
Voltage input: 9-36V
Voltage output: 5V fixed
Built-in mos. Supports 2.5A continuous current output
Built-in high precision constant current and constant voltage control loop
Ultra high constant current accuracy ± 5%, constant voltage accuracy ± 2%
No external compensation required
135KHz fixed switching frequency, easy to handle certification and other issues
Linear compensation pressure drop 0.9V