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LT3593EDC#TRMPBF

产品描述IC LED DRIVER RGLTR 45MA 6DFN
产品类别模拟混合信号IC    驱动程序和接口   
文件大小145KB,共5页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
标准
下载文档 详细参数 选型对比 全文预览

LT3593EDC#TRMPBF概述

IC LED DRIVER RGLTR 45MA 6DFN

LT3593EDC#TRMPBF规格参数

参数名称属性值
Brand NameLinear Technology
是否Rohs认证符合
厂商名称Linear ( ADI )
零件包装代码DFN
包装说明HVSON,
针数6
制造商包装代码DC6
Reach Compliance Codecompliant
ECCN代码EAR99
接口集成电路类型LED DISPLAY DRIVER
JESD-30 代码S-PDSO-N6
JESD-609代码e3
长度2 mm
湿度敏感等级1
复用显示功能NO
功能数量1
区段数10
端子数量6
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码HVSON
封装形状SQUARE
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度0.8 mm
最大供电电压5.5 V
最小供电电压2.7 V
标称供电电压3.6 V
表面贴装YES
温度等级INDUSTRIAL
端子面层Matte Tin (Sn)
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
宽度2 mm
Base Number Matches1

文档预览

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DEMO CIRCUIT 1224
QUICK START LT3593
GUIDE
LT3593
LED Driver with One Wire Control and
Output Disconnect
WARNING!
DO NOT LOOK AT OPERATING LED.
This circuit produces light that can damage eyes.
DESCRIPTION
Demonstration circuit 1224 is a LED Driver with
One Wire Control and Output Disconnect featuring
the LT3593. The LT3593 is a step-up current mode
DC/DC converter designed to drive up to 10 white
LEDs in series from a Li-Ion cell. The demo board
has two sections. The top section showcases the
small size LED drive. The maximum current is
20mA. The bottom section is the control section
that generates pulses for the CTRL pin of the LED
driver. The number of pulses and its timing deter-
mine the current and brightness of the LEDs.
The LCD display in the bottom section shows the
status of the commanding LED current level in the
format as “LEVEL=value” and LED current level as
“ILED=value”. The LEVEL value responses to the
UP button SW1 and DOWN button SW2 immedi-
ately. The ILED value only changes to the com-
manding LEVEL value after the SEND/STORE
button SW3 is pushed. Pushing SEND/STORE
button also save the LEVEL value in the memory
of the micro-controller U2 as the default LED cur-
rent level.
The LT3593 datasheet gives complete description
of the part, operation and application information.
The datasheet must be read in conjunction with
this quick start guide for working on or modifying
the demo circuit 1224.
Design files for this circuit board are available.
Call the LTC factory.
, LTC and LT are registered trademarks of Linear Technology Corporation.
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
PERFORMANCE SUMMARY
Specifications are at T
A
= 25°C
SYMBOL
V
IN
+5V
I
LED_MAX
V
OUT_MAX
η
V
OPEN
Fs
PARAMETER
Input Supply Range
Input Supply for Control Section
Maximum Output LED Current
Maximum Output Voltage
Efficiency
Over voltage Protection
Switching Frequency
CONDITIONS
MIN
3
4.5
19
TYP
5
20
81
79
38
1
MAX
5
5.5
21
40
UNITS
V
V
mA
V
%
V
MHz
V
IN
=5V, 8 White LEDs
V
IN
=3.6V, 8 White LEDs
LED Open
36
0.85
40
1.15
1

LT3593EDC#TRMPBF相似产品对比

LT3593EDC#TRMPBF LT3593ES6#PBF DC1224A LT3593EDC#TRPBF LT3593ES6#TRMPBF
描述 IC LED DRIVER RGLTR 45MA 6DFN IC LED DISPLAY DRIVER, PDSO6, LEAD FREE, PLASTIC, MO-193, TSOT-23, 6 PIN, Display Driver board eval for lt3593dcb IC LED DRIVER RGLTR 45MA 6DFN IC LED DRVR RGLTR 45MA TSOT23-6
Brand Name Linear Technology - - Linear Technology Linear Technology
是否Rohs认证 符合 符合 - 符合 符合
厂商名称 Linear ( ADI ) Linear ( ADI ) - Linear ( ADI ) Linear ( ADI )
零件包装代码 DFN TSSOP - DFN SOT
包装说明 HVSON, VSSOP, TSOP6,.11,37 - HVSON, SOLCC6,.08,20 VSSOP,
针数 6 6 - 6 6
制造商包装代码 DC6 - - DC6 S6
Reach Compliance Code compliant compliant - compliant compliant
ECCN代码 EAR99 EAR99 - EAR99 EAR99
接口集成电路类型 LED DISPLAY DRIVER LED DISPLAY DRIVER - LED DISPLAY DRIVER LED DISPLAY DRIVER
JESD-30 代码 S-PDSO-N6 R-PDSO-G6 - S-PDSO-N6 R-PDSO-G6
JESD-609代码 e3 e3 - e3 e3
长度 2 mm 2.9 mm - 2 mm 2.9 mm
湿度敏感等级 1 1 - 1 1
复用显示功能 NO NO - NO NO
功能数量 1 1 - 1 1
区段数 10 10 - 10 10
端子数量 6 6 - 6 6
最高工作温度 85 °C 85 °C - 85 °C 85 °C
最低工作温度 -40 °C -40 °C - -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVSON VSSOP - HVSON VSSOP
封装形状 SQUARE RECTANGULAR - SQUARE RECTANGULAR
封装形式 SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) 260 260 - 260 260
认证状态 Not Qualified Not Qualified - Not Qualified Not Qualified
座面最大高度 0.8 mm 1 mm - 0.8 mm 1 mm
最大供电电压 5.5 V 5.5 V - 5.5 V 5.5 V
最小供电电压 2.7 V 2.7 V - 2.7 V 2.7 V
标称供电电压 3.6 V 3.6 V - 3.6 V 3.6 V
表面贴装 YES YES - YES YES
温度等级 INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL
端子面层 Matte Tin (Sn) Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn)
端子形式 NO LEAD GULL WING - NO LEAD GULL WING
端子节距 0.5 mm 0.95 mm - 0.5 mm 0.95 mm
端子位置 DUAL DUAL - DUAL DUAL
处于峰值回流温度下的最长时间 30 30 - 30 30
宽度 2 mm 1.5 mm - 2 mm 1.5 mm
Base Number Matches 1 1 - - 1
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