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RT9361A PDF预览

RT9361A

更新时间: 2024-01-20 04:32:16
品牌 Logo 应用领域
立锜 - RICHTEK 白色LED灯
页数 文件大小 规格书
12页 282K
描述
Tiny Package, High Performance, Regulated Charge Pump

RT9361A 技术参数

Status:ActiveVin (min) (V):2.8
Vin (max) (V):5SW Freq (typ) (kHz):1000
Number of LEDs (max) (pcs):Iout (max)/channel (mA):
Iq (typ) (mA):2Dimming Control:PWM
Topology:Features:Enable Input;OVP
Package Type:SOT-26;TSOT-26;WDFN2x2-6

RT9361A 数据手册

 浏览型号RT9361A的Datasheet PDF文件第3页浏览型号RT9361A的Datasheet PDF文件第4页浏览型号RT9361A的Datasheet PDF文件第5页浏览型号RT9361A的Datasheet PDF文件第7页浏览型号RT9361A的Datasheet PDF文件第8页浏览型号RT9361A的Datasheet PDF文件第9页 
RT9361A/B  
Efficiency vs. Input Voltage  
Efficiency vs. Output Curent  
85  
100  
VIN = 3V  
80  
90  
75  
VIN = 3.4V  
70  
80  
65  
70  
IOUT = 10mA  
OUT = 20mA  
IOUT = 30mA  
60  
I
VIN = 4.2V  
55  
60  
I
I
OUT = 40mA  
OUT = 50mA  
50  
50  
IOUT = 60mA  
45  
40  
40  
10 15 20 25 30 35 40 45 50 55 60  
Output Curent (mA)  
2.75  
3
3.25 3.5 3.75  
4
4.25 4.5 4.75  
5
Input Voltage (V)  
VIH vs. Input Voltage  
VIL vs. Input Voltage  
1.5  
1.4  
1.3  
1.2  
1.1  
1
1.4  
1.3  
1.2  
1.1  
1
TA = -40°C  
TA = -40°C  
TA = 25°C  
TA = 25°C  
TA = 85°C  
TA = 85°C  
0.9  
0.8  
0.9  
0.8  
2.75  
3
3.25 3.5 3.75  
4
4.25 4.5 4.75  
5
2.75  
3
3.25 3.5 3.75  
4
4.25 4.5 4.75  
5
Input Voltage (V)  
Input Voltage (V)  
Inrush Current  
Inrush Current  
VIN  
VIN  
(2V/Div)  
(2V/Div)  
(2V/Div)  
(2V/Div)  
(2V/Div)  
(2V/Div)  
VOUT  
EN  
VOUT  
EN  
(500mA/Div)  
(500mA/Div)  
IIN  
IIN  
VIN = 2.8V, IOUT = 60mA  
VIN = 5V, IOUT = 60mA  
Time (40μs/Div)  
Time (40μs/Div)  
www.richtek.com  
6
DS9361A/B-13 April 2011  

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