Datasheet > WhiteLED> RT9363A

RT9363A

更新时间： 2024-02-11 22:23:29

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

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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

Typical Application Circuit

Li-ion

Battery

FLY

VIN

1uF

RT9363A CP

2.2uF

ISET

LED1

LED2

LED3

VOUT

GPIO

GND

OUT

2.2uF

Figure 1. Internal R_SET(MAX)= 20mA, for 3-WLEDs Application Circuit

Li-ion

Battery

FLY

VIN

1uF

RT9363A CP

2.2uF

ISET

LED1

LED2

LED3

VOUT

GPIO

GND

OUT

2.2uF

Figure 2. Internal R_SET(MAX)= 20mA, for 2-WLEDs Application Circuit

Li-ion

Battery

FLY

VIN

1uF

RT9363A CP

2.2uF

SET

ISET

LED1

LED2

LED3

VOUT

GPIO

GND

OUT

2.2uF

Figure 3. External R_SET(MAX)= 15 to 30mA, for 3-WLEDs Application Circuit

Li-ion

Battery

FLY

VIN

1uF

RT9363A CP

2.2uF

SET

ISET

LED1

LED2

LED3

VOUT

GPIO

GND

OUT

2.2uF

Figure 4. External R_SET(MAX)= 15 to 30mA, for 2-WLEDs Application Circuit

www.richtek.com

DS9363A-03 April 2011

123 4 5 6 7...11

中文翻译

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