Shenzhen CXW Technology., Co Ltd
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DC-DC power supply chip
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HOME
PRODUCTS
DC-DC power supply chip
AC-DC power supply chip
Fast charging protocol chip
Medium and low voltage MOS
Medium and low Voltage LDO
Personal Protection
Flashlight SOC drive
Application
Solutions of SMPS
Solutions of Single MCU
Solutions of DC-DC
Solutions of PD Charger
ABOUT US
Profiles
History
Team
Fields
NEWS
Company news
Media coverage
Common problem
CONTACT
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DC-DC power supply chip >
Buck Converter
Boost Converter
100V Buck Converter
AC-DC power supply chip >
Primary side feedback
Secondary feedback
Synchronous rectification
Fast charging protocol chip >
QC protocol
PD protocol
USB intelligent identification IC
Medium and low voltage MOS >
N-channel MOS series
P-channel MOS series
Medium and low Voltage LDO >
Personal Protection >
Flashlight SOC drive >
Model
Standby power
Working mode
Control way
Recommended power
Applications
package
CX7502X
<75mW
PSR
Built-in BJT power switch tube
10W / 12W
Full voltage ≤ 12W power adapter, charger
SOP-7L
CX7503X
<75mW
PSR
Built-in high-voltage MOSFET power switch transistor
12W / 18W
Full voltage ≤ 15W power adapter, charger
SOP-8
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