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BD8113EFV PDF预览

BD8113EFV

更新时间: 2024-01-22 08:59:49
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
5页 206K
描述
Silicon Monolithic Integrated Circuit

BD8113EFV 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:HVSSOP, TSSOP24,.3针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.74
数据输入模式:SERIAL接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G24JESD-609代码:e2
长度:7.8 mm复用显示功能:NO
功能数量:1区段数:2
端子数量:24最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVSSOP封装等效代码:TSSOP24,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:12 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:30 V
最小供电电压:5 V标称供电电压:12 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Copper (Sn/Cu)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.6 mm
Base Number Matches:1

BD8113EFV 数据手册

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Structure  
Product series  
Type  
Silicon Monolithic Integrated Circuit  
White LED driver for TFT back light  
BD8113EFV  
Function  
・Integrated buck-boost current-mode DC/DC controller  
Built-in OSC (external R), External synchronous mode  
・Two integrated LED current driver channel  
(Set by a standard external R current.)  
・PWM light modulation  
・Built-in under-voltage lock out circuit (UVLO)  
・Built-in over-voltage protection circuit (OVP)  
・Built-in thermal shut down circuit (TSD)  
・Built-in over-current protection circuit (OCP)  
・Built-in LED open short detection circuit  
・FAIL output(self-diagnosis function)  
・Built-in short detection circuit (SCP)  
・Oscillation frequency accuracy ±5%  
Absolute maximum ratings(Ta=25℃)  
Parameter  
Symbol  
VCC  
Limits  
36  
Unit  
V
Power supply voltage  
BOOT terminal voltage  
VBOOT  
41  
V
SW,CS,OUTH terminal voltage  
Between BOOT-SW terminal voltage  
LED1~2 output voltage  
Vsw,VCS,VOUTH  
VBOOT-SW  
VLED1~2  
36  
V
7
V
36  
V
VREG,OVP,OUTL,FAIL1,FAIL2,LEDEN,  
ISET,VDAC,PWM,SS,COMP,RT,SYNC,EN  
terminal voltage  
V
VREG,VOVP,VOUTL,VFAIL1, VFAIL2,VLEDEN,  
-0.3~7 < VCC  
V
VISET,VVDAC,VPWM,VSS,VCOMP,VRT,VSYNC,VEN  
※1  
Power dissipation  
Pd  
1.10  
W
Operating temperature range  
Storage temperature range  
LED maximum output current  
Topr  
Tstg  
ILED  
-40~+105  
-55~+150  
※2※3  
150  
mA  
※1 IC mounted on glass epoxy board measuring 70mm×70mm×1.6mm, power dissipated at a rate of 8.8mw/℃ at temperatures  
above 25℃.  
※2 Dispersion figures for LED maximum output current and VF are correlated. Please refer to data on separate sheet.  
※3 Amount of current per channel.  
Operating conditions (Ta=25℃)  
Parameter  
Power supply voltage  
Symbol  
VCC  
Target value  
5.0~30  
Unit  
V
Oscillation frequency range  
OSC  
250~600  
fosc~600  
40~60  
kHz  
kHz  
%
※4 ※5  
External synchronization frequency range  
External synchronization pulse duty range  
SYNC  
SDUTY  
※4 Connect SYNC to GND or OPEN when not using external frequency synchronization.  
※5 Do not switch between internal and external synchronization when an external synchronization signal is input to the device.  
REV. E  

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