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RT9361A PDF预览

RT9361A

更新时间: 2024-01-27 13:10:53
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1页浏览型号RT9361A的Datasheet PDF文件第2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6页浏览型号RT9361A的Datasheet PDF文件第7页 
RT9361A/B  
Absolute Maximum Ratings (Note 1)  
z Supply Input Voltage------------------------------------------------------------------------------------------------------ 0.3V to 6V  
z Other I/O Pin Voltages --------------------------------------------------------------------------------------------------- 0.3V to 6V  
z PowerDissipation, PD @ TA = 25°C  
T/SOT-23-6 ------------------------------------------------------------------------------------------------------------------ 0.4W  
WDFN-6L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W  
z Package Thermal Resistance (Note 2)  
T/SOT-23-6, θJA ------------------------------------------------------------------------------------------------------------ 250°C/W  
WDFN-6L 2x2, θJA --------------------------------------------------------------------------------------------------------- 265°C/W  
z Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C  
z Lead Temperature (Soldering, 10 sec.)------------------------------------------------------------------------------- 260°C  
z Storage Temperature Range -------------------------------------------------------------------------------------------- 65°C to 150°C  
z ESD Susceptibility (Note 3)  
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV  
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V  
Recommended Operating Conditions (Note 4)  
z Ambient Temperature Range-------------------------------------------------------------------------------------------- 40°C to 85°C  
z Junction Temperature Range-------------------------------------------------------------------------------------------- 40°C to 125°C  
Electrical Characteristics  
(VIN = 3.7V, TA = 25°C, unless otherwise specified)  
Parameter  
Symbol  
Test Conditions  
Min  
2.8  
4.8  
4.32  
--  
Typ  
--  
Max  
VOUT  
5.2  
4.68  
4
Unit  
V
Operation Voltage Range  
VIN  
VOUT = 5V  
5
V
RT9361A , VIN>3.2V, IOUT<110mA  
RT9361B , VIN>3.2V ,IOUT<150mA  
IOUT = 0,  
Output Voltage  
VOUT  
4.5  
2
V
Quiescent Current  
Maximum Output Current  
IQ  
mA  
110  
150  
250  
--  
--  
--  
RT9361A , VIN>3.2V, CPUMP = 1μF  
RT9361B , VIN>3.2V, CPUMP = 1μF  
mA  
IOUT  
IOCP  
--  
--  
OCP  
350  
60  
30  
0.1  
1
500  
90  
mA  
mA  
mV  
μA  
MHz  
V
Short Circuit Current  
Output Ripple  
--  
--  
IOUT = 60mA, COUT = 2.2μF  
Shut Down Current  
Operation Frequency  
Digital Input High Level  
Digital Input Low Level  
--  
1
ISHDN  
FOSC  
VIH  
VIN = 4.5V, VEN<0.4V  
0.8  
1.5  
--  
1.3  
--  
--  
--  
0.4  
V
VIL  
DS9361A/B-13 April 2011  
www.richtek.com  
3

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