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TPS61305 PDF预览

TPS61305

更新时间: 2024-02-03 05:43:59
品牌 Logo 应用领域
德州仪器 - TI 驱动器闪光灯
页数 文件大小 规格书
78页 1570K
描述
1.5A/4.1A Multiple LED Camera Flash Driver With I2CTM Compatible Interface

TPS61305 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:BGA
包装说明:VFBGA, BGA20,4X5,16针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.79数据输入模式:SERIAL
输入特性:STANDARD接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-XBGA-B20JESD-609代码:e1
湿度敏感等级:1复用显示功能:NO
功能数量:1区段数:3
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出特性:CONSTANT-CURRENT
封装主体材料:UNSPECIFIED封装代码:VFBGA
封装等效代码:BGA20,4X5,16封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:3.6 V认证状态:Not Qualified
座面最大高度:0.625 mm子类别:Display Drivers
最大压摆率:0.7 mA最大供电电压:5.5 V
最小供电电压:2.5 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.4 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED最小 fmax:3.4 MHz
Base Number Matches:1

TPS61305 数据手册

 浏览型号TPS61305的Datasheet PDF文件第2页浏览型号TPS61305的Datasheet PDF文件第3页浏览型号TPS61305的Datasheet PDF文件第4页浏览型号TPS61305的Datasheet PDF文件第6页浏览型号TPS61305的Datasheet PDF文件第7页浏览型号TPS61305的Datasheet PDF文件第8页 
TPS61300, TPS61301, TPS61305  
www.ti.com  
SLVS957A JUNE 2009REVISED SEPTEMBER 2010  
ELECTRICAL CHARACTERISTICS  
Unless otherwise noted the specification applies for VIN = 3.6V over an operating junction temp. –40°C TJ 125°C; Circuit  
of Parameter Measurement Information section (unless otherwise noted). Typical values are for TJ = 25°C.  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
MAX UNIT  
STORAGE CAPACITOR ACTIVE CELL BALANCING  
Active cell balancing circuitry  
quiescent current into VOUT  
HC_SEL = 1, storage capacitor balanced  
–40°C TJ +85°C  
1.7  
3.0  
mA  
(VOUT – BAL) vs. BAL voltage difference  
Storage capacitor balanced HC_SEL = 1  
VOUT = 5.7V  
Active cell balancing accuracy  
–100  
±10  
100  
mV  
BAL output drive capability  
Active discharge resistor  
VOUT = 4.95V, Sink and source current  
±15  
mA  
HC_SEL = 0, device in shutdown mode  
VOUT to BAL and BAL to GND  
0.85  
1.5  
kΩ  
LED TEMPERATURE MONITORING (TPS61305)  
IO(TS)  
Temperature Sense Current Source  
Thermistor bias current  
23.8  
44.5  
14.5  
mA  
kΩ  
kΩ  
TS Resistance (Warning Temperature) LEDWARN bit = 1, TJ25°C  
TS Resistance (Hot Temperature) LEDHOT bit = 1, TJ25°C  
SDA, SCL, GPIO/PG, ENVM, Tx-MASK, ENDCL, NRESET, FLASH_SYNC, HC_SEL  
39  
50  
12.5  
16.5  
V(IH)  
V(IL)  
High-level input voltage  
1.2  
V
V
V
V
V
Low-level input voltage  
0.4  
0.3  
0.3  
Low-level output voltage (SDA)  
Low-level output voltage (GPIO)  
High-level output voltage (GPIO)  
IOL = 8mA  
V(OL)  
DIR = 1, IOL = 5mA  
V(OH)  
I(LKG)  
DIR = 1, GPIOTYPE = 0, IOH = 8mA  
VIN–0.4  
Input connected to VIN or GND  
–40°C TJ +85°C  
Logic input leakage current  
0.01  
350  
350  
0.1  
mA  
kΩ  
kΩ  
ENVM pull-down resistance  
ENVM 0.4 V  
ENDCL, NRESET pull-down  
resistance  
ENDCL, NRESET 0.4 V  
RPD  
FLASH_SYNC pull-down resistance  
Tx-MASK pull-down resistance  
HC_SEL pull-down resistance  
SDA Input Capacitance  
FLASH_SYNC 0.4 V  
Tx-MASK 0.4 V  
350  
350  
350  
9
kΩ  
kΩ  
kΩ  
pF  
pF  
pF  
pF  
pF  
pF  
pF  
pF  
HC_SEL 0.4 V  
SDA = VIN or GND  
SCL Input Capacitance  
SCL = VIN or GND  
4
GPIO/PG Input Capacitance  
ENVM Input Capacitance  
DIR = 0, GPIO/PG = VIN or GND  
ENVM = VIN or GND  
ENDCL = VIN or GND  
HC_SEL = VIN or GND  
Tx-MASK = VIN or GND  
FLASH_SYNC = VIN or GND  
9
4
C(IN)  
ENDCL Input Capacitance  
HC_SEL Input Capacitance  
Tx-MASK Input Capacitance  
FLASH_SYNC Input Capacitance  
3
3.5  
4
3
Copyright © 2009–2010, Texas Instruments Incorporated  
Submit Documentation Feedback  
5
Product Folder Link(s): TPS61300, TPS61301, TPS61305  

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