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MAX1575ETE-T PDF预览

MAX1575ETE-T

更新时间: 2024-09-09 13:10:23
品牌 Logo 应用领域
美信 - MAXIM 显示器
页数 文件大小 规格书
4页 88K
描述
LED Driver, 6-Segment, BICMOS, 4 X 4 MM, 0.80 MM HEIGHT, MO-220WGGC, QFN-16

MAX1575ETE-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC16,.16SQ,25针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.36
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-XQCC-N16
JESD-609代码:e0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:6
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC16,.16SQ,25
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):245电源:3/5 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Display Drivers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技术:BICMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:NO LEAD端子节距:0.65 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 mmBase Number Matches:1

MAX1575ETE-T 数据手册

 浏览型号MAX1575ETE-T的Datasheet PDF文件第2页浏览型号MAX1575ETE-T的Datasheet PDF文件第3页浏览型号MAX1575ETE-T的Datasheet PDF文件第4页 
19-3335; Rev 0; 7/04  
MAX1 5 7 5 Eva lu a t io n Kit  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX1575 evaluation kit (EV kit) is a fully assem-  
bled and tested circuit for evaluating the MAX1575  
white LED 1x/1.5x charge pump. The MAX1575 drives  
4 white LEDs in a main display group and 2 white LEDs  
in a sub-group. These 6 surface-mount white LEDs are  
included on the EV kit. In addition to the LED driver cir-  
cuit, the EV kit includes two pulse-generator circuits on  
the left side of the PC board that are used for testing  
the s ing le -wire s e ria l p uls e -d imming fe a ture of the  
MAX1575.  
Powers 4 Main and 2 Sub-Display LEDs  
Average 85% Efficiency (PLED / PBATT) over Li+  
Battery Discharge  
1.5% LED Current Matching  
Adaptive 1x/1.5x Mode Switchover  
Low Input Ripple and EMI  
Individual 5% to 100% Brightness Single-Wire  
Serial Pulse Dimming  
2.7V to 5.5V Supply Voltage Range  
Thin QFN 4mm x 4mm IC Package  
Fully Assembled and Tested  
Co m p o n e n t Lis t  
DESIGNATION  
QTY  
DESCRIPTION  
1µF ±20%, 6.3V X5R ceramic  
capacitors (0402)  
C1–C4  
4
Panasonic ECJ0EB0J105M or  
TDK C1005X5R0J105M or  
equivalent  
Ord e rin g In fo rm a t io n  
PART  
TEMP RANGE  
IC PACKAGE  
2.2µF ±10%, 6.3V X5R ceramic  
capacitors (0603)  
MAX1575EVKIT 0°C to +70°C  
16 Thin QFN (4mm x 4mm)  
C5, C8  
C6, C7  
2
2
Panasonic ECJ1VB0J225K or  
TDK C1608X5R0J225K or  
equivalent  
Qu ic k S t a rt  
0.01µF ±10%, X7R ceramic  
capacitors (0402)  
TDK C1005X7R1E103K or  
equivalent  
Re c o m m e n d e d Eq u ip m e n t  
A 2.7V to 5.5V power supply or battery capable of  
delivering 200mA.  
P ro c e d u re  
White surface-mount  
right-angle LEDs  
Follow the steps below to verify board operation.  
D1–D6  
D7, D8  
6
2
Nichia NSCW215T  
1) Verify that shunts are connected across pins 1-2 of  
jumpers JU2 and JU3.  
Diodes (SOD-323)  
Central CMDD4448  
2) Preset the power supply to between 2.7V and 5.5V.  
3) Turn off the power supply. Do not turn on the power  
supply until all connections are completed.  
JU1  
JU2, JU3  
R1  
0
2
1
2
Not installed, PC board short  
3-pin headers  
4) Connect the positive power supply terminal to the  
pad on the EV kit labeled IN.  
6.81kΩ ±1% resistor (0402)  
10kΩ ±5% resistors (0402)  
5) Connect the power supply ground terminal to the  
pad on the EV kit labeled GND.  
R2, R3  
Momentary pushbutton switches  
Panasonic EVQ-PHP03T  
6) Turn on the power supply and verify that the LEDs  
are lit.  
S1, S2  
U1  
2
1
Maxim MAX1575ETE  
(16 thin QFN 4mm x 4mm)  
See the Detailed Description section for testing the  
dimming and shutdown features.  
U2, U3  
2
2
MAX6818EUS-T (4-pin SOT143)  
Shunt, 2 position  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

MAX1575ETE-T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1575ETE+ MAXIM

完全替代

LED Driver, 6-Segment, BICMOS, 4 X 4 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WGGC, QFN-16
MAX1575ETE MAXIM

完全替代

White LED 1x/1.5x Charge Pump for Main and Sub-Displays

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MAX1576ETG+ ROCHESTER

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LED DISPLAY DRIVER, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WGGD-2, TQFN-24
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MAX1577 MAXIM

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1.2A White LED Regulating Charge Pump for Camera Flashes and Movie Lights