Datasheet > BD65D00MUV-E2

BD65D00MUV-E2

更新时间： 2022-02-26 12:59:54

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
40页	985K
描述
4-Channel White LED Driver

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BD65D00MUV-E2 数据手册

Datasheet

BD65D00MUV

●Absolute Maximum Ratings (Ta=25℃)

Parameter

Symbol

Ratings

Unit

Conditions

VDC, ISET, ABC, COMP, FSET, TEST,

FAULT, PREOUT, TRIN, SENSP

Terminal voltage 1

VMAX1

Terminal voltage 2

VMAX2

VMAX3

VMAX4

Pd1

30.5

CH1 to CH4, LX, OVP

VIN, ENABLE

PWM

Terminal voltage 3

Terminal voltage 4

Power dissipation 1

Power dissipation 2

Power dissipation 3

Operating temperature range

Storage temperature range

380 ^*1

℃

Pd2

880 ^*2

Pd3

3264 ^*3

-40 to +85

-55 to +150

Topr

Tstg

℃

Reduced 3.0mW/ ℃ With Ta>25℃ when not mounted on a heat radiation Board.

1 layer (ROHM Standard board) has been mounted. Copper foil area 0mm², When it’s used by more than Ta=25 ℃, it’s reduced by 7.0mW/ ℃.

4 layer (JEDEC Compliant board) has been mounted. Copper foil area 1.4layer 20.2mm², Copper foil area 2 to 3layers 5505mm²,

When it’s used by more than Ta=25 ℃, it’s reduced by 26.1mW/℃.

∗Power dissipation is calculated by formula : (Storage temperature max - 25℃)/θja (ex. Pd1=3.0mW/℃)

●Recommended Operating Ratings (Ta=-40℃to +85℃)

Limits

Parameter

Symbol

Unit

Conditions

Coil power supply

Min.

6.0

Typ.

12.0

Max.

27.0

VINL

VIN

Power supply voltage

4.5

IC power supply

●Electrical Characteristics

(Unless otherwise specified, VIN=12V, Ta = +25℃)

Limits

Typ.

Parameter

Symbol

Unit

Conditions

Min.

Max.

[General]

Quiescent Current

Current Consumption

Max. Output Voltage

Under Voltage Lock Out

[ENABLE Terminal]

Low Level Input Voltage

High Level Input Voltage 1

ENABLE Pull down resistor

Output Current

1.6

3.6

4.4

5.4

µA

ENABLE=0V

Idd

OVP=0V,ISET=39kΩ

MOV

UVLO

3.7

4.1

VIN falling edge

EnL

EnH

0.0

2.0

100

0.8

VIN

500

EnR

300

kΩ

µA

ENABLE =3V

ENABLE=0V

ENIout

[PWM Terminal]

Low Level Input Voltage

High Level Input Voltage 2

PWM Pull down resistor

Output Current

PWML

PWMH

0.0

1.3

100

0.8

14.5

500

PWMR

300

kΩ

µA

PWM=3V

PWM=0V

PWMIout

[FAULT]

Nch RON

FFCR

VREG

kΩ

ENABLE=PWM=3V, OVP=2V

No load, VIN > 6V

[Regulator]

VDC Voltage

4.2

5.0

6.0

www.rohm.com

TSZ02201-0G3G0C400220-1-2

7.Dec.2012 Rev.001

2/36

TSZ22111･15･001

123 4 5 6 7...40

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