Datasheet > WhiteLED> RT9363A

RT9363A

更新时间： 2024-01-02 11:41:17

品牌	Logo	应用领域
立锜 - RICHTEK		驱动器白色LED灯泵
页数	文件大小	规格书
11页	184K
描述
3 Channels 90mA x1/x2 Charge Pump White LED Driver

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

RT9363A 技术参数

Status：	Active	Vin (min) (V)：	2.8
Vin (max) (V)：	5.5	SW Freq (typ) (kHz)：	1000
Number of LEDs (max) (pcs)：	3	Iout (max)/channel (mA)：	20
Iq (typ) (mA)：	1;3	Dimming Control：	PWM
Topology：		Features：	Enable Input;OVP
Package Type：	WDFN3x3-10

RT9363A 数据手册

RT9363A

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Digital Input

Logic-High V_{EN_H}

1.5

0.4

EN Threshold Voltage

Logic-Low V_{EN_L}

Logic-High I_{EN_H}

Logic-Low I_{EN_L}

V_EN= V_IN

EN Current

V_EN= 0V

0.1

EN Low to Shutdown Delay

EN High Time for Dimming

EN High Time for Holding

T_SHDN

T_HI

Refer to Figure 5

0.5

T_LO

500

Note 1. Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for

stress ratings. 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 remain possibility to affect device reliability.

Note 2. θ_JAis measured in the natural convection at T_A= 25°C on the high effective thermal conductivity four layers thermal test

board of JEDEC 51-7 thermal measurement standard. The case point of θ_JCis on the expose pad.

Note 3. Devices are ESD sensitive. Handling precaution is recommended.

Note 4. The device is not guaranteed to function outside its operating conditions.

www.richtek.com

DS9363A-03 April 2011

1...3 4 567 8 9...11

中文翻译

下载PDF

与RT9363A相关器件

型号	品牌	获取价格	描述	数据表
RT9364	RICHTEK	获取价格	白光LED横流驱动芯片
RT9365	RICHTEK	获取价格	暂无描述
RT9367C	RICHTEK	获取价格	I2C Programmable White LED Driver with Dual LDO
RT9368	RICHTEK	获取价格	4-Channel Charge Pump White LED Driver with Low Dropout Current Source
RT9368A	RICHTEK	获取价格	4-Channel Charge Pump White LED Driver with Low Dropout Current Source
RT9373A	RICHTEK	获取价格	3-Channel Charge Pump White LED Driver with Low Dropout Current Source
RT9378	RICHTEK	获取价格	4 CHs 100mA x1/x1.5/x2 Charge Pump White LED Driver
RT9379	RICHTEK	获取价格	6 Channels 150mA x1/x1.5/x2 Charge Pump White LED Driver
RT9385	RICHTEK	获取价格	5 Channels 125mA x1/x1.5/x2 Charge Pump White LED Driver
RT9385B	RICHTEK	获取价格	5 Channels 125mA x1/x1.5/x2 Charge Pump White LED Driver