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CAT3616HV4-T2

更新时间： 2025-09-12 04:35:43

品牌	Logo	应用领域
CATALYST		显示驱动器驱动程序和接口接口集成电路泵
页数	文件大小	规格书
14页	520K
描述
6-Channel Charge Pump LED Driver with EZDimTM

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中文翻译

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技术参数
数据手册

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CAT3616HV4-T2 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	QFN	包装说明：	HVQCCN, LCC16,.16SQ,25
针数：	16	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.34	Is Samacsys：	N
接口集成电路类型：	LED DISPLAY DRIVER	JESD-30 代码：	S-XQCC-N16
JESD-609代码：	e3	长度：	4 mm
复用显示功能：	NO	功能数量：	1
区段数：	6	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC16,.16SQ,25	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
电源：	3.3/5 V	认证状态：	Not Qualified
座面最大高度：	0.8 mm	子类别：	Display Drivers
最大供电电压：	5.5 V	最小供电电压：	3 V
标称供电电压：	3.6 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	NO LEAD	端子节距：	0.65 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	4 mm	Base Number Matches：	1

CAT3616HV4-T2 数据手册

CAT3616

6-Channel Charge Pump LED Driver

with EZDim^TM

DESCRIPTION

FEATURES

The CAT3616 is a high efficiency 1x/1.5x fractional

charge pump with programmable dimming current in

six LED channels. To ensure uniform brightness in

LCD backlight applications, each LED channel

delivers an accurate regulated current.

6 LED channels with tight matching

Independent Main and Sub channels

1-wire EZDim^TMProgrammable LED Current

Accurate 1mA Dimming Level

Power efficiency up to 91%

Fractional pump 1x/1.5x

Low noise and input ripple is achieved by operating at

a constant switching frequency of 1MHz which allows

the use of small external ceramic capacitors. The

1x/1.5x fractional charge pump supports a wide range

of input voltages from 3V to 5.5V with efficiency up to

91%, and is ideal for Li-Ion battery powered devices.

Low noise input ripple

Fixed High Frequency Operation 1MHz

“Zero” Current Shutdown Mode

Soft start and current limiting

Short circuit protection

Thermal shutdown protection

Two groups of LEDs, main (MAIN1 to MAIN4) and sub

(SUB1 and SUB2) are programmable through the

E¯N¯M¯ (active low) and E¯N¯¯S inputs. Independent

current from 1mA to 31mA with a 1mA step are set by

toggling the E¯N¯M¯ and E¯N¯¯S inputs. The enable EN

input pin allows to shutdown the device with zero

quiescent current.

RoHS-compliant 16-lead Thin QFN 4mm x 4mm

package

APPLICATION

Main and sub-display backlight

Color LCD and keypad Backlighting

Cellular Phones

Handheld Devices

Digital Cameras

The device is available in a 16-lead thin QFN package

with a max height of 0.8mm.

ORDERING INFORMATION

Part

Quantity Package

per Reel Marking

Number

Package

CAT3616HV4 Thin QFN-16

Green*

2000

G616

*Lead Finish Matte-Tin

For Ordering Information details, see page 13.

PIN CONFIGURATION

TYPICAL APPLICATION CIRCUIT

TQFN 16-lead 4x4mm (Top view)

Note: Unused LED channels must be connected to VOUT.

Characteristics subject to change without notice

Doc. No. 5018 Rev. A

12 3 4 5 6 7...14

中文翻译

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与CAT3616HV4-T2相关器件

型号	品牌	获取价格	描述	数据表
CAT3616_08	CATALYST	获取价格	6-Channel Charge Pump LED Driver with EZDimTM
CAT3626	CATALYST	获取价格	Catalyst Semiconductor
CAT3626	ONSEMI	获取价格	6-Channel LED Driver with I2C Interface
CAT3626HS4-T2	CATALYST	获取价格	6-Channel LED Driver with I2C Interface
CAT3626HV4-GT2	CATALYST	获取价格	6-Channel LED Driver with I2C⑩ Interface
CAT3626HV4-GT2	ONSEMI	获取价格	6-Channel LED Driver with I2C Interface
CAT3626HV4-GT2	ROCHESTER	获取价格	LED DISPLAY DRIVER, QCC16, 4 X 4 MM, 0.80 MM HEIGHT, HALOGEN AND ROHS COMPLIANT, MO-220, T
CAT3626HV4-T2	CATALYST	获取价格	6-Channel LED Driver with I2C Interface
CAT3626HV4-T2	ONSEMI	获取价格	6-Channel LED Driver with I2C Interface
CAT3626HV4-T2	ROCHESTER	获取价格	LED DISPLAY DRIVER, QCC16, 4 X 4 MM, 0.80 MM HEIGHT, HALOGEN AND ROHS COMPLIANT, MO-220, T

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