Datasheet > BD6081GU-E2

BD6081GU-E2

更新时间： 2024-02-25 19:25:57

品牌	Logo	应用领域
罗姆 - ROHM		驱动接口集成电路
页数	文件大小	规格书
36页	622K
描述
LED Driver, 12-Segment, PBGA48, ROHS COMPLIANT, VCSP-48

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BD6081GU-E2 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	VFBGA, BGA48,7X7,20	针数：	48
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.81
数据输入模式：	SERIAL	接口集成电路类型：	LED DISPLAY DRIVER
JESD-30 代码：	S-PBGA-B48	长度：	3.9 mm
复用显示功能：	NO	功能数量：	1
区段数：	12	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-25 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	VFBGA
封装等效代码：	BGA48,7X7,20	封装形状：	SQUARE
封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	1.8,3.6 V	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	Display Drivers
最大供电电压：	5.5 V	最小供电电压：	2.7 V
标称供电电压：	3.6 V	表面贴装：	YES
温度等级：	OTHER	端子形式：	BALL
端子节距：	0.6 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm
Base Number Matches：	1

BD6081GU-E2 数据手册

BD6081GU

LED Drivers for LCD Backlights

Multifunction Backlight LED Drivers

for Small LCD Panels (Charge Pump Type)

No.11040EAT27

BD6081GU, BD6081GVW

●Description

BD6081GU / BD6081GVW is compound LED Driver which is the most suitable for the cellular phone.

Main LCD Back Light LED Driver (Max 4 Light), Sub LCD Back Light LED Driver (Max 2 Light), 2 system RGB LED Drivers,

2Ch LDO (2.8V/1.8V) included. This is PMIC (Power Management IC) that is the most suitable for "the indication part" of the

cellular phone.A charge pump form is adopted, and a coil is never used for the part DC/DC. This IC achieves compact size

with the chip size package (VCSP85H3). [BD6081GU]

(SBGA063W060). [BD6081GVW]

This IC solves a mounting problem by BGA package

●Features

1) Main LCD Back Light LED Driver (Max 4 Light)

4 Lighting / 3 Lighting can be chosen (register setting)

2) Sub LCD Back Light LED Driver (Max 2 Light)

2 Lighting / 1 Lighting can be chosen (register setting)

3) RGB LED Driver (2 System)

Slope control is built in.(2 system independence can be controlled.)

LED connection (for G1LED,G2LED,B1LED,B2LED) can be set up in the battery or the DC/DC output.(register setting)

LED connection (for R1LED,R2LED) can be set up in the battery only.

4) 2ch Series Regulator

2.8V output Iomax=150mA

1.8V output Iomax=150mA(normal mode)

1.8V output low current consumption mode / normal mode Switching is possible. (The outside pin control / register setting)

5) Charge Pump DC/DC

Soft start Functions

Over voltage protection (Auto-return type)

Over current protection (Auto-return type)

6) Thermal shutdown (Auto-return type)

7) I²C BUS Fast-mode (max 400kHz)Writing

*This chip is not designed to protect itself against radioactive rays.

*This material may be changed on its way to designing.

*This material is not the specification.

●Absolute Maximum Ratings (Ta=25 ℃)

Symbol

Ratings

Unit

Parameter

Maximum Applied voltage

VMAX

BD6081GU

BD6081GVW

1725 note1)

1060 note2)

-25 ～ +85

-55 ～ +150

℃

Power Dissipation

Operating Temperature Range

Storage Temperature Range

Topr

Tstg

℃

cote1)Power dissipation deleting is 13.8mW/ ℃, when it’s used in over 25 ℃.

(It’s deleting is on the board that is ROHM’s standard))

Note2)Power dissipation deleting is 8.48mW/ ℃, when it’s used in over 25 ℃.

(It’s deleting is on the board that is ROHM’s standard))

●Operating conditions (VBAT≥VIO, Ta=-25~85 ℃)

Ratings

Parameter

VBAT input voltage

VIO pin voltage

Symbol

Unit

VBAT

VIO

2.7 ～ 5.5

1.65 ～ 3.3

www.rohm.com

2011.04 - Rev.A

1/35

12 3 4 5 6 7...36

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与BD6081GU-E2相关器件

型号	品牌	获取价格	描述	数据表
BD6081GVW	ROHM	获取价格	Compound LED Driver for cellular phone
BD6081GVW-E2	ROHM	获取价格	LED Driver, 12-Segment, PBGA63, ROHS COMPLIANT, BGA-63
BD6083GUL	ROHM	获取价格	Multifunction Backlight LED Driver for Small LCD Panels (Charge Pump Type)
BD6083GUL_10	ROHM	获取价格	Multifunction Backlight LED Driver for Small LCD Panels (Charge Pump Type)
BD6083GUL-E2	ROHM	获取价格	LED Driver, 6-Segment, PBGA36, 3.15 X 3.15 MM, 0.50 MM PITCH, ROHS COMPLIANT, VCSP-36
BD6084GUL	ROHM	获取价格	8 LEDs ALC* and LDO 4ch
BD6085GUL	ROHM	获取价格	Silicon Monolithic Integrated Circuit
BD6085GUL_11	ROHM	获取价格	Multifunction Backlight LED Drivers for Small LCD Panels (Charge Pump Type)
BD6086GU	ROHM	获取价格	Silicon Monolithic Integrated Circuit
BD6086GU_11	ROHM	获取价格	13LEDs ALC* Flash and Illumination

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