MBI5038GM 查看數據表（PDF） - Unspecified

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MBI5038GM

16-Channel Constant Current LED Driver with Error Detection/ Power Saving Mode/ Current Gain

Unspecified 

MBI5038

16-Channel Constant Current LED Driver with

Error Detection/ Power Saving Mode/ Current Gain

Maximum Ratings

Characteristic

Symbol

Rating

Unit

Supply Voltage

VDD

0~7.0

V

Sustaining Voltage at SDI, OE , LE, CLK Pins

VIN

-0.4 ~ VDD +0.4

V

Sustaining Voltage at CKO, SDO Pins

VOUT

-0.4~VDD+0.4

V

Sustaining Voltage at OUTn Pins

VDS

-0.5~17

V

Output Current ( OUT0~ OUT15)

IOUT

+50

mA

GND Terminal Current

Power Dissipation

(On 4 Layer PCB, Ta=25°C)*

Thermal Resistance

(On 4 Layer PCB, Ta=25°C)*

GF Type

GP Type

GM Type

GF Type

GP Type

GM Type

IGND

PD

Rth(j-a)

800

2.36

1.79

1.34

53

70

93.5

mA

W

°C/W

Junction Temperature

Tj,max

150**

°C

Operating Ambient Temperature

Topr

-40 ~ +85

°C

Storage Temperature

Tstg

-55 ~ +150

°C

ESD Rating

Human Body Mode

(MIL-STD-883G

Method 3015.8)

HBM

Class 3A

(4.5KV)

-

Machine Mode

(ANSI/ ESD S5.2-2009)

MM

Class M4

(450V)

-

*The PCB size is 76.2mm*114.3mm in simulation. Please refer to JEDEC JESD51.

** Operation at the maximum rating for extended periods may reduce the device reliability; therefore, the suggested

operation temperature of the device is under 125°C.

Note: The performance of thermal dissipation is strongly related to the size of thermal pad, thickness and layer

numbers of the PCB. The empirical thermal resistance may be different from simulative value. User should plan for

expected thermal dissipation performance by selecting package and arranging layout of the PCB to maximize the

capability.

-6-

October 2014, V1.00

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