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TLD55411QVXUMA1 PDF预览

TLD55411QVXUMA1

更新时间: 2024-11-09 18:58:39
品牌 Logo 应用领域
英飞凌 - INFINEON 驱动接口集成电路
页数 文件大小 规格书
81页 1993K
描述
LED Driver, 4-Segment, PQCC48, VQFN-48

TLD55411QVXUMA1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended包装说明:VQFN-48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:7.92数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PQCC-N48
长度:7 mm湿度敏感等级:3
功能数量:1区段数:4
端子数量:48封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
筛选级别:AEC-Q100座面最大高度:0.9 mm
最大供电电压:36 V最小供电电压:8 V
标称供电电压:13.5 V表面贴装:YES
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

TLD55411QVXUMA1 数据手册

 浏览型号TLD55411QVXUMA1的Datasheet PDF文件第2页浏览型号TLD55411QVXUMA1的Datasheet PDF文件第3页浏览型号TLD55411QVXUMA1的Datasheet PDF文件第4页浏览型号TLD55411QVXUMA1的Datasheet PDF文件第5页浏览型号TLD55411QVXUMA1的Datasheet PDF文件第6页浏览型号TLD55411QVXUMA1的Datasheet PDF文件第7页 
TLD5541-1  
H-Bridge DC/DC Controller with SPI Interface  
Infineon® LITIX™ Power Flex  
Package  
Marking  
PG-VQFN-48-31  
TLD55411QV  
PG-TQFP-48-9  
TLD55411QU  
TLD5541-1QU  
Sales Name TLD5541-1QV  
1
Overview  
Features  
Single Inductor high power Buck-Boost controller  
Wide LED forward voltage Range (2 V up to 55 V)  
Wide VIN Range (IC 4.5 V to 40 V, Power 4.5 V to 55 V)  
Switching Frequency Range from 200 kHz to 700 kHz  
SPI for diagnostics and control  
Maximum Efficiency in every condition (up to 96%)  
Constant Current (LED) and Constant Voltage Regulation  
Drives Multiple Load with a single IC thanks to the Fast Output Discharge operation  
Limp Home Function (Fail Safe Mode)  
EMC optimized device: Features an auto Spread Spectrum  
LED and Input current sense with dedicated monitor Outputs  
Advanced protection features for device and load  
Enhanced Dimming features: Analog and PWM dimming  
LED current accuracy +/- 3%  
Available in a small thermally enhanced PG-VQFN-48-31 or PG-TQFP-48-9 package  
Automotive AEC Qualified  
VIN  
RIIN  
CIN2  
IVCC  
CIN1  
CIVCC  
VIN  
IIN2  
IVCC_ext  
IVCC  
Rfilter  
Cfilter  
D2  
D1  
IIN1  
SET  
COUT2  
COUT3  
BST1  
BST2  
RFB  
LIMPHOME  
FAIL SAFE Circuit  
COUT1  
CBST1 CBST2  
VDD  
M1  
M2  
M4  
LHI  
EN/INUVLO  
HSGD1  
SWN1  
LOUT  
REN  
I/O  
I/O  
INOVLO  
CCOMP  
M3  
LSGD1  
SWCS  
RCOMP  
CSOFT_START  
COMP  
SOFT_START  
FAIL SAFE Circuit  
Micro  
controller  
PWMI_LH  
RFREQ  
FREQ  
PWMI  
SGND  
PGND1  
PGND2  
LSGD2  
SWN2  
HSGD2  
VFB  
RPWMI  
RSENSE  
RSENSE  
A/D  
A/D  
IINMON  
IOUTMON  
SYNC  
RSYNC  
I/O  
VDD  
VDD  
RCSN  
CSN  
SI  
SO  
FBH  
RSI  
SPI  
RSO  
FBL  
RSCLK  
SCLK  
VSS AGND  
GND  
Figure 1  
Application Drawing - TLD5541-1 as current regulator  
Datasheet  
www.infineon.com  
1
Rev. 1.1  
2018-02-08  
 

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