Datasheet > 驱动程序和接口 > 显示驱动器> BD6067GU-E2

BD6067GU-E2

更新时间： 2024-01-19 20:32:57

品牌	Logo	应用领域
罗姆 - ROHM		显示驱动器驱动程序和接口接口集成电路
页数	文件大小	规格书
17页	564K
描述
White LED Driver with PWM Brightness Control for up to 8 LEDs in Series

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技术参数
数据手册

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BD6067GU-E2 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.77	接口集成电路类型：	LED DISPLAY DRIVER
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

BD6067GU-E2 数据手册

Daattaasshheeeett

BD6067GU

●Absolute Maximum Ratings (Ta=25°C)

Parameter

Terminal voltage 1

Symbol

Ratings

7 ^*1

Unit

Conditions

Applicable to VIN, EN,

VFB and VDAC pins

VMAX1

VMAX2

Topr

Applicable to SW and VOUT

pins

Terminal voltage 2

40 ^*1

Operating temperature range

Storage temperature range

Power dissipation

-30 to +85

-55 to +150

800 ^*2

°C

Tstg

50mm×58mm×1.75mm

Glass epoxy PCB mounting

This value is based on GND.

This loss decreases approximate 6.4mW/°C when Ta is 25°C or more.

●Recommended Operating Ratings (Ta=-30°C to +85°C)

Parameter

Symbol

VIN

Ratings

Unit

Conditions

VIN pin

Operating supply voltage

2.7 to 5.5

●Electrical Characteristics (Unless otherwise stated, Ta = 25°C and VIN = 3.6V.)

Limits

Parameter

Symbol

Unit

Conditions

Min.

Typ.

Max.

‘L’ level input voltage

‘H level input voltage

‘H’ level input current

VthL

VthH

IIH

1.4

0.4

30.0

18.3

-0.1

μA

EN=5.5V

EN=0V

‘L’ level input current

VDAC-VFB resistance

Quiescent current

IIL

-2.0

V_DAR

112

168

kΩ

Idd

0.1

0.9

0.20

600

0.5

1.0

95.0

2.0

1.4

0.22

750

1.4

1.2

μA

EN=0V

Operating current

0.18

450

EN=3.6V, VFB=1.0V

VFB pin control voltage

Over current limit

VFB

Icoil

Ronn

fSW

Duty

Ω

SW transistor ON resistance

Switching frequency

Maximum duty

Isw=200mA

0.8

92.5

MHz

VFB=0V

Output voltage range

Over voltage protection

Output open protection

Startup time

30.0

32.0

1.4

1.0

Ovp

Ovl

30.0

31.0

0.7

0.5

VFB=0V

VOUT=24V

The DC current is measured in this item.

www.rohm.com

TSZ22111・15・001

TSZ02201-0G3G0C200080-1-2

5.OCT.2012 Rev.001

2/14

123 4 5 6 7...17

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