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What is JXI5020?

This electronic component, produced by the manufacturer "Macroblock", performs the same function as "16 Constant Current LED Driver".


JXI5020 Datasheet PDF - Macroblock

Part Number JXI5020
Description 16 Constant Current LED Driver
Manufacturers Macroblock 
Logo Macroblock Logo 


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Total 19 Pages



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前期信息
特色
l 16 个恒流输出通道
l 恒流输出值不受输出端负载电压影响恒流范围值,
3~45mA@VDD=5V
3~30mA@VDD=3.3V
l 极为精确的电流输出值,
通道间差异值:<±1.5(一般值); <±2.5(最大值)
芯片间差异值:<±1.5(一般值); <±3.0(最大值)
l 利用一个外接电阻,可设定电流输出值
l 快速的输出电流响应, OE 70ns(保持输出一致性的条件下)
l 高达 25MHz 时钟频率
l Schmitt trigger 输入装置
l 操作电压:3.3/5.0 伏特
l 无铅
JXI5020
16 位恒流 LED 驱动器
Small Outline Package
GP: SOP24-300-1.00
Shrink SOP
GF: SOP24-300-1.00
电流精确( 最大差异值)
通道间
芯片间
<±2%
<±3%
<±2.5%
<±3%
条件
IOUT=25mA@VDS=0.7V
IOUT=3mA~30mA@VDS=0.7V; VDD=3.3V
IOUT=3mA~45mA@VDS=0.7V; VDD=5.0V
产品说明
JXI5020 利用最新 PrecisionDriveLED 显示面板驱动 IC它内建CMOS 位移缓存器与栓锁
功能,可以将串行的输入数据转换成平行输出数据格式JXI5020 的输入电压范围值为 3.3 伏特5 伏特,提供 16
个电流,可以在每个输出级提供 3~45mA 定电流量以驱动 LED且单IC 输出通道的电流差异小于±2@IOUT
=25mA,±2.5@IOUT =3mA多颗 IC 间的输出电流差异小于±3%;电流随着输出端受电压(VDS)变化被控制在
伏特 0.1%电流受供给电压(VDD)、环境温度变化也被控制在 1%使以经由选用不阻值的外接电阻
来调整 JXI5020 输出的电流大藉此机制使可精确地控制 LED 发光亮度
JXI5020 的设证其输出17 伏特,因此以在每个输出端LED外,JXI5020 亦提供 25MHz
的高时钟频率以满足系统对量数据传输需求
©聚积科技 2009
台湾新竹市埔顶路 18 6F 4
电话:+886-3-579-0068,传真:+886-3-579-7534 E-mail: [email protected]
- 1 - 2009 7 月,V0.2
http://www.Datasheet4U.com

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JXI5020 equivalent
JXI5020
最大限定范围
电压
输入端电压
输出端电流
输出端受电压
端电流
特性
消耗(印刷电路板上25°C )
阻值(印刷电路板上25°C )
IC 作时的环境温度
IC 时的环境温度
GFtype
GPtype
GFtype
GPtype
16 位恒流 LED 驱动器
代表符号
VDD
VIN
IOUT
VDS
IGND
PD
Rth(j-a)
Topr
Tstg
最大限定范围
0~7.0
-0.4~VDD+0.4
+45
-0.5~+17.0
720
0.91
1.69
138
74
-40~+85
-55~+150
单位
V
V
mA
V
mA
W
°C/W
°C
°C
- 5 - 2009 7 月,V0.2


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for JXI5020 electronic component.


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1. 16-Bit Constant Current LED Driver

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Featured Datasheets

Part NumberDescriptionMFRS
JXI5020The function is 16 Constant Current LED Driver. MacroblockMacroblock

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