Datasheet > RT4832A

RT4832A

更新时间： 2024-02-02 00:23:51

品牌	Logo	应用领域
立锜 - RICHTEK		集成电源管理电路
页数	文件大小	规格书
26页	1666K
描述
Sub PMIC with Dual-Output Boost Converter

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技术参数
数据手册

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RT4832A 技术参数

Status：	Active	Vin (min) (V)：	2.5
Vin (max) (V)：	5.5	Number of Channels：	3
Number of Buck Converters：	0	Number of Boost Converters：	3
Number of Negative Outputs：	1	Number of LED Drivers：	1
Number of LDO Regulators：	1	Features：	Enable Input;OCP;OVP;SCP
Package Type：	WL-CSP2.24x2.64-30(BSC)	Datasheet：	https://datasheet5.oss-cn-shanghai.aliyuncs.com/datasheets/richtek/RT4832A/DS4832A-00.pdf

RT4832A 数据手册

RT4832A

Typical Operating Characteristics

DSV Power off with Discharge

DSV Power On

VLCM

(2V/Div)

VLCM

VPOS

VLCM

(2V/Div)

VLCM

VPOS

(2V/Div)

VCPOUT

(2V/Div)

VPOS

(2V/Div)

VCPOUT

(2V/Div)

VCPOUT

(500mA/Div)

Time (1ms/Div)

DSV Ripple 0mA

DSV Load Transient

VPOS

(20mV/Div)

offset(5V)

VPOS

(20mV/Div)

offset(5V)

VCPOUT

(20mV/Div)

offset (-5V)

VCPOUT

(20mV/Div)

offset (-5V)

(50mA/Div)

Time (2ms/Div)

Time (10ms/Div)

DSV Accuracy_POS

DSV Ripple 50mA

1.0

0.8

= 3.7V, 0x0C = 0x48, 0x0D = 0x18,

0x0E = 0x14, 0x0F = 0x14

0.6

VPOS

(20mV/Div)

offset(5V)

0.4

0.2

0.0

-0.2

-0.4

-0.6

-0.8

-1.0

VCPOUT

(20mV/Div)

offset (-5V)

2.5V

3.5V

4.5V

Time (500s/Div)

DAC Code

is a registered trademark of Richtek Technology Corporation.

DS4832A-00 January 2017

www.richtek.com

1...6 7 8910 11 12...26

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