Datasheet > WL2868C

WL2868C

更新时间： 2024-09-21 17:00:51

品牌	Logo	应用领域
韦尔 - WILLSEMI		稳压器
页数	文件大小	规格书
48页	6455K
描述
线性稳压器

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

WL2868C 数据手册

WL2868C

7-Channel LDO PMIC for Camera Applications

www.omnivision-group.com

Descriptions

The WL2868C is PMIC with 7 integrated LDOs, the

PMIC has 2 low dropout LDOs for high current DVDD

and 5 high PSRR LDOs for noise sensitive power rails.

WL2868C has 5 independent input pins for the

individual LDOs, VIN12 is for LDO1 and LDO2, VIN34

is for LDO3 and LDO4, VIN5 for LDO5, VIN6 for LDO6

and VIN7 for LDO7. WL2868C has a separate system

input VSYS which is the bias pin for the LDOs.

The LDOs’ output voltage and power up sequence can

be set through the I2C interface. WL2868C also

integrated the fault monitoring features with interrupt

indication

CSP-20L (Bottom View)

The 7bit I2C address of the device is default to 0101

111 but can be reprogramed so as multiple devices can

be connected to the same I2C bus.

Pin Configuration (Top View)

WL2868C is available in 1.54x1.87mm²20 ball WCSP

package. The device is Pb-free and halogen-free.

Features:

VIN12 input voltage

:0.6 V~3 V

LDO1/2 output current :1200 mA

LDO1/2 output

:0.496 V~1.512 V@8 mV/step

Marking

LDO1/2 dropout :80 mV@1.2 V, 800 mA output

2868

: Device Code

LDO1/2 PSRR

:70 dB@f=1 KHz

: Year Code (A~Z)

: Week Code (A~z)

: Order Number (A~Z)

: Wafer Information

: Die Coordination

VIN3-VIN7 input voltage:2.1 V~5.5 V

LDO3-LDO7 output current:400 mA

LDO3 to LDO7 output :1.504 V~3.544 V@8 mV/step

LDO3 to LDO7 dropout :80 mV@2.8 V,300 mA

LDO3 to LDO7 PSRR :96 dB@f=1 KHz

Programmable VSYS UVLO

XXYY

Order Information

Device

Package

Shipping

WL2868C-20/TR

CSP-20L

3000/Reel&Tape

Fault Interrupt

Over temperature protection

Applications:

Programmable power up sequence



Smart Phone

IP Camera

Camera Module

Will Semiconductor Ltd.

Apr, 2022 - Rev 1.4

12 3 4 5 6 7...48

中文翻译

下载PDF

与WL2868C相关器件

型号	品牌	获取价格	描述	数据表
WL-2A100	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A104	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A105	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A106	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A107	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A108	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A110	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A111	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A122	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application
WL-2A130	OMRON	获取价格	Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application