AXP155 datasheet(1/3 Pages) XPOWER

номер детали	AXP155

подробное описание детали	Highly integrated PMIC with 5 DC/DC Buck Converters and 10 LDOs

PDF	3 Pages

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производитель	XPOWER [Shenzhen X-Powers Technology Co ., Ltd]

домашняя страница	http://www.x-powers.com/en.php/Index/index

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AXP155

www.x-powers.com

Revision 1.0

1

Highly integrated PMIC with 5 DC/DC Buck Converters

and 10 LDOs

FEATURES



3.0V~5.5V Input Operating Range



25uA Off-Mode Current

 5 Buck DC/DC Step Down Converters

- DCDC-A：PFM/PWM dual mode,0.6V~1.1V

adjustable,10mV/step;1.12V~1.52V,

20mV/step,output current 2.5A

- DCDC-B：PFM/PWM dual mode,scaling in

1.0-2.55V,50mV/step,output current 2.5A,

DVM

- DCDC-C：PFM/PWM dual mode,0.6V~1.1V

adjustable,10mV/step;1.12V~1.52V,20mV/step

output current 2.5A

- DCDC-D：PFM/PWM dual mode,0.6V~1.5V

adjustable,20mV/step;1.6V~3.3V,100mV/step,

output current 1.5A

- DCDC-E：PFM/PWM dual mode,scaling in

1.1V~3.4V,100mV/step,output current 1.5A

 10 LDOs

- ALDO1：scaling in 0.7~3.3V, 100mV/step,

output current 300mA

- ALDO2：scaling in 0.7~3.3V, 100mV/step,

output current 300mA

- BLDO1：scaling in 0.7V~1.9V,100mV/step,

output current 400mA

- BLDO2：scaling in 0.7V~1.9V,100mV/step,

output current 300mA

- BLDO3：scaling in 0.7V~1.9V,100mV/step,

output current 200mA

- BLDO4：scaling in 0.7V~1.9V,100mV/step,

output current 200mA

- CLDO1：scaling in 0.7V~3.3V,100mV/step,

output current 400mA

- CLDO2：0.7V~3.4V adjustable,100mV/step;

3.6V~4.2V,200mV/step, output current 300mA

- CLDO3: scaling in 0.7V~3.3V ,100mV/step;

output current 200mA

 System Management

- Support TWSI(Two Wire Serial Interface),

address is 0x6C/0x6D or 0x6E/0x6F

- Support RSB(Reduced Serial Bus) interface,

address is 0x03A2/0x04E6

- Internal Over-Temperature-Protection(OTP)

- Internal output voltage monitor for 5 DCDC

converters

- Internal output PWROK signal

- Provides power-on and power-off key

- Internal on-off switch with the internal

ideal resistence of 90 mΩ

- Programmable power on voltage

and sequence



56 pin , 7x7mm2 QFN Package

APPLICATIONS

 STB

 OTT Box

 Tablet

 Mini PC

DESCRIPTION

AXP155 is a highly integrated power management IC

targeting at 5V power source applications that

requires multi-channel regulator outputs.It provides

up to 7.5A current output through tri-phase Buck,and

can comprise a battery powered total solution

together with battery manage unit(BMU).

AXP155 integrates 5-ch step-down converters Buck

converter, 10-ch LDOs. To ensure the security and

stability of the power system,AXP155 provides

protection circuit such as OVP,UVP,OTP and OCP.In

addition,AXP155 embraces a fast interface for system

to dynamically adjust output voltage.

AXP155 is available in 7mm x 7mm 56-pin QFN

package

Аналогичный номер детали - AXP155

производитель	номер детали	датащи	подробное описание детали
List of Unclassifed Man...	AXP152	792Kb / 34P	Enhanced Power Supply IC
Shenzhen X-Powers Techn...	AXP152	390Kb / 4P	Highly integrated PMIC with 4 DC/DC Buck Converters and 7 LDOs

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Аналогичное описание - AXP155

производитель	номер детали	датащи	подробное описание детали
ams AG	AS3709	930Kb / 74P	關PMIC with 5 DCDC and 2 LDOs
Linear Technology	LTC3521	379Kb / 22P	1A Buck-Boost DC/DC and Dual 600mA Buck DC/DC Converters
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Shenzhen X-Powers Techn...	AXP152	390Kb / 4P	Highly integrated PMIC with 4 DC/DC Buck Converters and 7 LDOs
ON Semiconductor	NCP6922C	2Mb / 42P	4 Channels PMIC, 2 x DC-to-DC Converters, 2 x LDOs September, 2019 ??Rev. 2
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Richtek Technology Corp...	RTQ5115-QA	582Kb / 46P	Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications June 2021
Texas Instruments	TPS6521905-Q1	2Mb / 155P	Automotive User programmable Power Management IC (PMIC) with three step-down DC/DC converters and four LDOs SEPTEMBER 2023
Texas Instruments	TPS6522005-EP	3Mb / 164P	TPS6522005-EP User Programmable Power Management IC (PMIC) with Three Stepdown DC/DC Converters and Four LDOs NOVEMBER 2023

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