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LT3598IUFTRPBF PDF预览

LT3598IUFTRPBF

更新时间: 2024-01-28 04:08:07
品牌 Logo 应用领域
凌特 - Linear 驱动器
页数 文件大小 规格书
24页 396K
描述
6-String 30mA LED Driver with 1.5% Current Matching

LT3598IUFTRPBF 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN,
针数:24Reach Compliance Code:compliant
风险等级:5.04接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-PQCC-N24JESD-609代码:e3
长度:4 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:60端子数量:24
最高工作温度:125 °C最低工作温度:-40 °C
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):250认证状态:Not Qualified
座面最大高度:0.8 mm最大供电电压:30 V
最小供电电压:3.2 V标称供电电压:5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)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:4 mm
Base Number Matches:1

LT3598IUFTRPBF 数据手册

 浏览型号LT3598IUFTRPBF的Datasheet PDF文件第18页浏览型号LT3598IUFTRPBF的Datasheet PDF文件第19页浏览型号LT3598IUFTRPBF的Datasheet PDF文件第20页浏览型号LT3598IUFTRPBF的Datasheet PDF文件第21页浏览型号LT3598IUFTRPBF的Datasheet PDF文件第22页浏览型号LT3598IUFTRPBF的Datasheet PDF文件第23页 
LT3598  
TYPICAL APPLICATION  
Efficiency vs Total LED Current  
90% Efficient LED Driver for 60 White LEDs  
PV  
IN  
8V TO 40V  
D1  
L1, 10μH  
100  
V
IN  
C2  
4.7μF  
C1  
2.2μF  
5V  
C3  
V
SW  
V
OUT  
IN  
95  
90  
85  
80  
75  
70  
65  
60  
V
V
= 25V  
= 16V  
100k  
V
IN  
O_SW  
2.2μF  
R4  
OPENLED  
SHDN  
PWM  
IN  
1.00M  
SHDN  
FB  
R5  
30.9k  
PWM  
SYNC  
SYNC  
RT  
LT3598  
R1  
51.1k  
V
REF  
R
HOT  
LED1  
LED2  
LED3  
LED4  
LED5  
LED6  
10k  
0
20  
40  
60  
80  
100  
120  
CTRL  
TOTAL LED CURRENT (mA)  
R
100k  
NTC  
3598 TA05b  
20mA  
R8  
60.4k  
T
I
V
C
SS  
GND  
SET SET  
R
C4  
10nF  
C
2.61k  
C5  
47pF  
R7  
100k  
R3  
14.7k  
C
C
3598 TA04a  
15nF  
RELATED PARTS  
PART NUMBER  
DESCRIPTION  
36V, 1A (I ), 2MHz, Step-Down LED Driver  
COMMENTS  
V : 4V to 36V, V  
LT3474/  
LT3474-1  
= 13.5V, True Color PWM Dimming = 400:1,  
LED  
IN  
OUT(MAX)  
OUT(MAX)  
I
< 1μA, TSSOP-16E Package  
SD  
LT3475/  
LT3475-1  
Dual 1.5A (I ), 36V, 2MHz, Step-Down LED Driver  
V : 4V to 36V, V  
= 13.5V, True Color PWM Dimming = 3000:1,  
LED  
IN  
I
< 1μA, TSSOP-20E Package  
SD  
LT3476  
Quad Output 1.5A, 2MHz High Current LED Driver with V : 2.8V to 16V, V  
= 36V, True Color PWM Dimming = 1000:1,  
IN  
OUT(MAX)  
1000:1 Dimming  
I
< 10μA, 5mm × 7mm QFN-10 Package  
SD  
LT3477  
3A, 42V, 3MHz Boost, Buck-Boost, Buck LED Driver  
V : 2.5V to 25V, V  
= 40V, Dimming = Analog/PWM, I < 1μA,  
IN  
OUT(MAX) SD  
QFN and TSSOP20E Packages  
LT3478/LT3478-1 4.5A, 42V, 2.5MHz High Current LED Driver with 3000:1 V : 2.8V to 36V, V  
= 42V, True Color PWM Dimming = 3000:1,  
IN  
OUT(MAX)  
Dimming  
I
< 3μA, TSSOP16E Package  
SD  
LT3486  
Dual 1.3A, 2MHz High Current LED Driver  
V : 2.5V to 24V, V  
SD  
= 36V, True Color PWM Dimming = 1000:1,  
IN  
OUT(MAX)  
I
< 1μA, 5mm × 3mm DFN and TSSOP-16E Packages  
LT3496  
45V, 2.1MHz 3-Channel (I  
LED Driver  
= 1A) Full Featured  
V : 3V to 30V (40V  
), V  
= 45V, True Color PWM Dimming =  
OUT(MAX)  
LED  
IN  
MAX  
3000:1, I < 1μA, 4mm × 3mm QFN-28 Package  
SD  
LT3497  
Dual 2.3MHz, Full Function LED Driver with Integrated  
Schottkys and 250:1 True Color PWM Dimming  
V : 2.5V to 10V, V  
= 32V, I = 6mA, I < 12μA, 2mm × 3mm  
Q SD  
IN  
OUT(MAX)  
OUT(MAX)  
DFN-10 Package  
LT3498  
2.3MHz, 20mA LED Driver and OLED Driver with  
Integrated Schottky  
V : 2.5V to 12V, V  
= 32V, I = 1.65mA, I < 9μA, 2mm × 3mm  
Q SD  
IN  
DFN-10 Package  
LT3518/LT3517  
LT3590  
2.3A/1.3A 45V, 2.5MHz Full Featured LED Driver with  
True Color PWM Dimming  
V : 3V to 30V (40V  
), V  
= 42V, True Color PWM Dimming =  
OUT(MAX)  
IN  
MAX  
3000:1, I < 5μA, 4mm × 4mm QFN-16 Package  
SD  
48V, 850kHz 50mA Buck Mode LED Driver  
36V, 2.2MHz, 500mA Buck Mode LED Driver  
45V, 2.5MHz 16-Channel Full Featured LED Driver  
V : 4.5V to 55V, Dimming = 200:1 True Color PWM, I < 15μA,  
IN  
SD  
2mm × 2mm DFN-6 and SC70 Packages  
LT3592  
V : 3.6V to 36V, True Color PWM Dimming = 10:1, I < 1μA, 2mm × 3mm  
IN  
SD  
DFN-10 and MSOP-10E Packages  
LT3595  
V : 4.5V to 55V, V  
SD  
= 45V, True Color PWM Dimming = 5000:1,  
IN  
OUT(MAX)  
I
< 1μA, 5mm × 9mm QFN-56 Package  
3598fa  
LT 0309 REV A • PRINTED IN USA  
LinearTechnology Corporation  
1630 McCarthy Blvd., Milpitas, CA 95035-7417  
24  
© LINEAR TECHNOLOGY CORPORATION 2008  
(408) 432-1900 FAX: (408) 434-0507 www.linear.com  

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