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BD6092GU-E2 PDF预览

BD6092GU-E2

更新时间: 2024-02-02 03:08:27
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
29页 570K
描述
Analog Circuit, 1 Func, PBGA24, 2.80 X 2.80 MM, 0.50 MM PITCH, ROHS COMPLIANT, VCSP85H2-24

BD6092GU-E2 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:VFBGA,
针数:24Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PBGA-B24
长度:2.8 mm功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA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
座面最大高度:1 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2.8 mmBase Number Matches:1

BD6092GU-E2 数据手册

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System LED Drivers for Mobile Phones  
ALC* PWM controller  
(*ALC : Auto Luminous Control)  
No.09041EAY08  
BD6092GU  
Description  
BD6092GU is the Auto Luminous Control IC, which adjusts PWM duty by surrounding ambient light.  
Analog ambient light sensor is connected, and Auto Luminous Control does the automatic adjustment of the PWM output  
duty by surrounding ambient light. By connecting to the LED driver’s control port, it can decrease the power consumption of  
the back light system. It is possible to input the external PWM signal, and it can be mixed to PWM output.  
This IC achieves compact size with the CSP package. (VCSP85H2).  
Features  
1) Ambient Light Sensor interface  
Main backlight can be controlled by ambient brightness.  
Photo Diode, Photo Transistor, Photo IC(Linear/Logarithm) can be connected.  
Bias source for ambient light sensor, ADC with an average filter, LOG conversion function, gain and offset  
2) adjustment are built in.  
PWM duty as ambient level can be customized.  
Automatic gain control function can reduce sensor current at high brightness, and sensitivity up at dark brightness.  
It can be input the external PWM. Output is mixed internal PWM and external PWM.  
3) UVLO Function  
4) I2C BUS Fast-mode protocol compatible(max 400kHz)  
5) Package : VCSP85H2 (2.8mm2, 0.5mm pitch) CSP package  
*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 official specification.  
Absolute Maximum Ratings (Ta=25 oC)  
Parameter  
Maximum voltage  
Symbol  
VMAX  
Pd  
Limits  
7
Unit  
V
Power Dissipation  
1250 note)  
-40 +85  
-55 +150  
mW  
Operating Temperature Range  
Storage Temperature Range  
Topr  
Tstg  
note)Power dissipation deleting is 10mW/ oC, when it’s used in over 25 oC.(It’s deleting is on the board that is ROHM’s standard)  
Operating conditions (VBATVIO, Ta=-4085)  
Parameter  
VBAT input voltage  
VIO pin voltage  
Symbol  
VBAT1,2  
VIO  
Limits  
Unit  
V
V
2.7 5.5  
1.65 3.3  
Note1) Using at VBATVIO condition  
Note2) Using at same voltage VBAT1 and VBAT2  
www.rohm.com  
2009.06 - Rev.A  
1/28  
© 2009 ROHM Co., Ltd. All rights reserved.  

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