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MAX1707 PDF预览

MAX1707

更新时间: 2024-02-22 18:39:32
品牌 Logo 应用领域
美信 - MAXIM 闪光灯
页数 文件大小 规格书
15页 793K
描述
Light-Management IC with Efficient 1x/1.5x/2x Charge Pump for Backlight/Flash/RGB LEDs

MAX1707 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:4MM X 4MM , TQFN-24针数:24
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.91
接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVERJESD-30 代码:S-PQCC-N24
JESD-609代码:e0长度:4 mm
湿度敏感等级:1功能数量:1
端子数量:24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):245
认证状态:Not Qualified座面最大高度:0.8 mm
表面贴装:YES端子面层:Tin/Lead (Sn/Pb)
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 mmBase Number Matches:1

MAX1707 数据手册

 浏览型号MAX1707的Datasheet PDF文件第1页浏览型号MAX1707的Datasheet PDF文件第3页浏览型号MAX1707的Datasheet PDF文件第4页浏览型号MAX1707的Datasheet PDF文件第5页浏览型号MAX1707的Datasheet PDF文件第6页浏览型号MAX1707的Datasheet PDF文件第7页 
Light-Management IC with Efficient 1x/1.5x/2x  
Charge Pump for Backlight/Flash/RGB LEDs  
ABSOLUTE MAXIMUM RATINGS  
Continuous Power Dissipation (T = +70°C)  
A
V
, IN, PIN, SCK, SDA, STB, OUT to GND .........-0.3V to +6.0V  
DD  
24-Pin Thin QFN (derate 20.8mW/°C above +70°C)...1666mW  
Operating Temperature Range ...........................-40°C to +85°C  
Junction Temperature......................................................+150°C  
Storage Temperature Range.............................-65°C to +150°C  
Lead Temperature (soldering, 10s) .................................+300°C  
M_, S_, F_ to GND....................................-0.3V to (V  
C1N, C2N to GND .......................................-0.3V to (V + 0.3V)  
+ 0.3V)  
OUT  
IN  
IN  
C1P, C2P to GND ..-0.3V to greater of (V  
+ 0.3V) or (V + 0.3V)  
OUT  
PGND to GND .......................................................-0.3V to +0.3V  
OUT Short Circuit to GND ..........................................Continuous  
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional  
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to  
absolute maximum rating conditions for extended periods may affect device reliability.  
ELECTRICAL CHARACTERISTICS  
(V = V  
= V  
= 3.6V, V  
= V = 0V, temperature derating disabled, T = -40°C to +85°C, typical values are at T =  
PGND A A  
IN  
PIN  
DD  
GND  
+25°C, unless otherwise noted.) (Note 1)  
PARAMETER  
CONDITIONS  
MIN  
2.7  
TYP  
MAX  
5.5  
UNIT  
IN Operating Voltage  
V
V
V
Operating Range  
2.7  
5.5  
DD  
Undervoltage-Lockout Threshold  
Undervoltage-Lockout Hysteresis  
Output Overvoltage-Protection Threshold  
V
V
rising or falling  
2.25  
2.60  
V
IN  
50  
5.00  
4.0  
0.35  
0.7  
0.8  
0.1  
0.1  
0.5  
1.0  
1.5  
mV  
V
rising  
4.75  
5.25  
6.5  
OUT  
1.5x or 2x mode  
10% setting, 1x mode, flash off  
IN + PIN No-Load Supply Current  
IN + PIN Shutdown Supply Current  
mA  
µA  
µA  
T
T
T
T
= +25°C  
= +85°C  
= +25°C  
= +85°C  
5
1
A
A
A
A
All LEDs off, STB = SDA =  
SCK = V , I C ready  
DD  
2
All LEDs off, STB = SDA =  
SCK = V , I C ready  
DD  
V
Quiescent Current  
DD  
2
Startup into 1x mode  
Startup into 1.5x mode  
Startup into 2x mode  
Soft-Start Time  
ms  
LED Current Derating Function Start  
Temperature  
Temperature derating enabled  
= +40°C to +85°C, temperature derating  
+40  
°C  
%/°C  
%
T
A
LED Current Derating Function Slope  
-1.7  
0.3  
enabled  
Default current setting, T = +25°C  
-2  
-5  
+2  
+5  
A
LED Current SUB Output Accuracy  
(Note 2)  
Default current setting, T = -40°C to +85°C  
A
LED Current FLASH and MAIN Output  
Accuracy  
Default current setting (Note 2)  
-5  
0.3  
+5  
%
M_, S_  
F_  
28.5  
95  
30.0  
100  
40  
Maximum M_, S_, F_ Sink Current  
mA  
M_, S_  
90  
90  
LED Dropout Voltage  
100% LED setting (Note 3)  
F_  
mV  
mV  
mV  
40  
1.5x and 2x Mode Regulation Voltage  
150  
1x to 1.5x and 1.5x to 2x Mode Transition  
Threshold  
V
, V , V falling  
M_ S_ F_  
100  
2
_______________________________________________________________________________________  

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