IP6520T Description:
IP6520T is a step-down converter with integrated synchronous switch, supporting multiple output fast charging protocols, Type-C output, and USB PD2.0/PD3.0 (PPS) protocol, providing a complete solution for car chargers, fast charging adapters, and intelligent plug ins.
IP6520T has a built-in power MOS, with an input voltage range of 7.3V to 32V and an output voltage range of 3V to 12V. It can provide a maximum output power of 30W and can automatically adjust the output voltage and current according to the recognized fast charging protocol. Typical output voltage and current are 5V/3A, 9V/2.22A, 12V/1.67A.
The PD output of IP6520T has CV/CC characteristics. When the output current is less than the set value, it enters CV mode and the output voltage remains constant; When the output current is greater than the set value, it enters CC mode. As the output current increases, the output voltage decreases.
The output voltage of IP6520T is equipped with wired compensation function. When the output current increases, the output voltage will be correspondingly increased to compensate for the voltage drop caused by the impedance of the connecting line.
IP6520 has a soft start function, which can prevent the impact current during startup from affecting the stability of the input power supply.
The IP6520T supports Type-C interface output and integrates various fast charging protocols. It can automatically identify the fast charging protocols supported by the output end access device through CC1/CC2 or DP/DM, and then automatically adjust the output voltage and current. The fast charging protocols supported by IP6520T include DCP (Apple and BC1.2), Qualcomm QC2.0/QC3.0/QC3+, Huawei Fast Charging Protocol FCP, and Samsung Fast Charging Protocol AFC (MAX 12V),
IP6520T supports USB PD2.0/PD3.0 (PPS) output protocol.
IP6520T has multiple protection functions, including input overvoltage and undervoltage protection, output overcurrent, overvoltage, undervoltage, short circuit protection, and other functions.
The IP6520T adopts ESOP8 packaging.
IP6520T Features:
Synchronous switch step-down converter
Built-in power MOS
Input voltage range: 7.3V to 32V
Output voltage range: 3V to 12V, automatically adjusted according to fast charging protocol
PD output power: maximum 30W (5V/3A, 9V/3A, 12V/2.5A)
VIN=24V, VOUT=5V/3A, board end conversion efficiency is 93.7%
Soft start
Output voltage line compensation function, line compensation voltage 60mV@1A
Supports Type-C output interface and USB PD protocol
Support 5V, 9V, 12V voltage output
Supports PD2.0/PD3.0 (PPS) output protocol
PPS supports 3-11V, 20mV/step voltage output
Output fast charging specifications
Support Type-C PD port output
Supports BC1.2 and Apple protocols
Supports Qualcomm QC2.0, QC3.0, and QC3+
Supports Huawei Fast Charge Protocol FCP
Supports Samsung Fast Charging Protocol AFC (MAX 12V)
Multiple protection and high reliability
Input overvoltage, input undervoltage, output short circuit, output overcurrent protection
Overall over temperature protection
DP/DM/CC overvoltage protection
ESD 4KV, input DC withstand voltage 40V
IP6520T Application:
Car charger
Fast charging adapter
Intelligent insertion
IP6520T Typical application schematic diagram:
IP Series Model Selection Table:
IP6536
IP6523S_N
IP6525TQ
IP6525T
IP6525S
IP6525S_OC
IP6520
IP6520_PPS
IP6520T
IP6520T_PPS
IP6520_30W
IP6520_30W_PPS
IP6537_C
IP6537_C_30W20V
IP6538U_AA
IP6538U_AC
IP6538U_CC
IP6527U_A
IP6527U_C
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IP6520T Common Model Description:
IP6520T
IP6520T_PPS
IP6520T_30W
IP6520T_30W_PPS
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IP6520T Pin Definition:
IP6520T Chip internal block diagram:
IP6520T Application schematic diagram: