- 您现在的位置：买卖IC网 > PDF目录20871 > LT3519IMS-1#TRPBF (Linear Technology)LED DRIVER WITH INTEGRATED SCHOT PDF资料下载
参数资料
| 型号： | LT3519IMS-1#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/20页 |
| 文件大小： | 0K |
| 描述： | LED DRIVER WITH INTEGRATED SCHOT |
| 标准包装： | 2,500 |
| 恒定电流： | 是 |
| 恒定电压： | 是 |
| 拓扑： | PWM，SEPIC，降压（降压），升压（升压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 车载 |
| 频率： | 800kHz ~ 1.1MHz |
| 电源电压： | 3 V ~ 30 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TFSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 16-MSOP |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
LT3519/LT3519-1/LT3519-2
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PIN CONFIGURATION
V IN , OPENLED (Note 3) .............................................40V
SHDN /UVLO (Note 4) ...............................................40V
SW, ISP , ISN, ANODE, CATHODE ..............................45V
PWM, CTRL ..............................................................10V
FB, V REF ......................................................................3V
Operating Junction Temperature Range
(Note 2).................................................. –40°C to 125°C
Maximum Junction Temperature........................... 125°C
GND
OPENLED
PWM
SHDN /UVLO
V IN
SW
ANODE
GND
TOP VIEW
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
MS PACKAGE
16-LEAD PLASTIC MSOP
T JMAX = 125°C, θ JA = 130°C/W
GND
V REF
CTRL
FB
ISN
ISP
CATHODE
GND
Storage Temperature Range................... –65°C to 125°C
ORDER INFORMATION
LEAD FREE FINISH
LT3519EMS#PBF
LT3519EMS-1#PBF
LT3519EMS-2#PBF
LT3519IMS#PBF
LT3519IMS-1#PBF
LT3519IMS-2#PBF
TAPE AND REEL
LT3519EMS#TRPBF
LT3519EMS-1#TRPBF
LT3519EMS-2#TRPBF
LT3519IMS#TRPBF
LT3519IMS-1#TRPBF
LT3519IMS-2#TRPBF
PART MARKING*
3519
35191
35192
3519
35191
35192
PACKAGE DESCRIPTION
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges. *The temperature grade is identi?ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based ?nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci?cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The l denotes the speci?cations which apply over the full
operating temperature range, otherwise speci?cations are at T A = 25°C. V IN = 12V, SHDN /UVLO = 12V, CTRL = 2V, PWM = 5V,
unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V IN Operating Voltage Range
V IN Supply Current
Continuous Operation (Note 3)
SHDN /UVLO = 0V (Shutdown)
PWM = 0V (Idle)
PWM > 1.5V, FB = 1.5V (Active, Not Switching)
3
0.1
2.0
2.5
30
1
3.0
3.5
V
μA
mA
mA
Current Sense Voltage (V ISP -V ISN )
ISP = 24V
l
240
250
260
mV
ISP = 0V
250
mV
Zero Current Sense Voltage (V ISP -V ISN )
ISP = 24V, CTRL = 100mV
l
–15
–6
3
mV
Current Sense Voltage Line Regulation
2.5V < ISP < 45V
0.02
%/V
3519fa
2
相关PDF资料 |
PDF描述 |
|---|---|
| EBM10DRXS | CONN EDGECARD 20POS DIP .156 SLD |
| P51-500-S-J-MD-4.5V-000-000 | SENSOR 500PSI 3/8-24 UNF .5-4.5V |
| REC3-4812DRWZ/H6/C/SMD | CONV DC/DC 3W 18-72VIN +/-12VOUT |
| P51-300-A-M-M12-4.5OVP-000-000 | SENSOR 300PSI M10-1.0 6G .5-4.5V |
| P51-300-S-J-MD-4.5V-000-000 | SENSOR 300PSI 3/8-24 UNF .5-4.5V |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3519IMS-2#PBF | 功能描述:IC LED DVR W/SCHOTTKY DIO 16MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:6,000 系列:- 恒定电流:- 恒定电压:- 拓扑:开路漏极，PWM 输出数:4 内部驱动器:是 类型 - 主要:LED 闪烁器 类型 - 次要:- 频率:400kHz 电源电压:2.3 V ~ 5.5 V 输出电压:- 安装类型:表面贴装 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-HVSON 包装:带卷 (TR) 工作温度:-40°C ~ 85°C 其它名称:935286881118PCA9553TK/02-TPCA9553TK/02-T-ND |
| LT3519IMS-2#TRPBF | 功能描述:IC LED DVR W/DIO 2.2MHZ 16MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:6,000 系列:- 恒定电流:- 恒定电压:- 拓扑:开路漏极，PWM 输出数:4 内部驱动器:是 类型 - 主要:LED 闪烁器 类型 - 次要:- 频率:400kHz 电源电压:2.3 V ~ 5.5 V 输出电压:- 安装类型:表面贴装 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-HVSON 包装:带卷 (TR) 工作温度:-40°C ~ 85°C 其它名称:935286881118PCA9553TK/02-TPCA9553TK/02-T-ND |
| LT3519IMSPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:LED Driver with Integrated Schottky Diode |
| LT3519IMSTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:LED Driver with Integrated Schottky Diode |
| LT3524 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Regulating Pulse Width Modulator |
发布紧急采购，3分钟左右您将得到回复。