Datasheet > 驱动程序和接口 > 显示驱动器> CAV4016HV6-T2

CAV4016HV6-T2

更新时间： 2024-11-06 11:01:39

品牌	Logo	应用领域
安森美 - ONSEMI		驱动显示驱动器驱动程序和接口
页数	文件大小	规格书
15页	207K
描述
LED 驱动器，16 沟道，恒定电流

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CAV4016HV6-T2 数据手册

CAT4016

16-Channel Constant Current LED Driver

FEATURES

DESCRIPTION

16 Constant current-sink channels

Serial interface up to 25MHz clock frequency

3V to 5.5V logic supply

The CAT4016 is a 16 channel constant current driver

for LED billboard and other general display

applications. LED channel currents are programmed

together via an external RSET resistor. Low output

voltage operation on the LED channels as low as 0.4V

(for 2 to 100mA LED current) allows for more power

efficient designs.

LED current range from 2mA to 100mA

LED current set by external RSET resistor

300mV LED dropout at 30mA

Thermal shutdown protection

A high-speed 4-wire serial interface of up to 25MHz

clock frequency controls each individual channel using

a shift register and latch configuration. A serial output

data pin (SOUT) allows multiple devices to be

cascaded and programmed via one serial interface.

The device also includes a blanking control pin

(BLANK) that can be used to disable all channels

independently of the interface.

Available in RoHS-compliant 24-lead SOIC,

TSSOP, QSOP, and 4 x 4mm TQFN packages

APPLICATION

Billboard Display

Marquee Display

Instrument Display

General Purpose Display

Thermal shutdown protection is incorporated in the

device to disable the LED outputs if the die

temperature exceeds a set limit.

For Ordering Information details, see page 14.

The device is available in the 24-lead SOIC, TSSOP,

QSOP and the compact TQFN 4 x 4mm packages.

TYPICAL APPLICATION CIRCUIT

VIN

3V to

5.5V

20mA

1µF

VDD

LED1 LED2

LED16

BLANK

LATCH

SIN

to next

device

CAT4016

SOUT

RSET

CLK

3kΩ

GND

Characteristics subject to change without notice.

Doc. No. MD-5028 Rev. D

12 3 4 5 6 7...15

中文翻译

下载PDF

与CAV4016HV6-T2相关器件

型号	品牌	获取价格	描述	数据表
CAV4109	ONSEMI	获取价格	3-Channel Constant-Current RGB LED Driver
CAV4109V-GT2	ONSEMI	获取价格	3-Channel Constant-Current RGB LED Driver
CAV414	AME	获取价格	Converter IC for Capacitive Signals
CAV4201	ONSEMI	获取价格	350 mA High Efficiency Step Down LED Driver
CAV4201TD-GT3	ONSEMI	获取价格	350 mA High Efficiency Step Down LED Driver
CAV424	ADI	获取价格	C/U transducer IC with adjustable output voltage
CAV444	ADI	获取价格	C/V transmitter IC with adjustable output voltage for capacitive input signals
CAV-5.0-1.0	NUVOTEM TALEMA	获取价格	Common Mode Toroidal Chokes
CAV-5.0-1.5	NUVOTEM TALEMA	获取价格	Common Mode Toroidal Chokes
CAV-5.0-10	NUVOTEM TALEMA	获取价格	Common Mode Toroidal Chokes