MBI6010CP [ETC]

3-Channel Driver for RGB LED Cluster; 3通道驱动器，用于RGB LED集群


型号：	MBI6010CP
厂家：	ETC
描述：	3-Channel Driver for RGB LED Cluster 3通道驱动器，用于RGB LED集群驱动器
文件：	总4页 (文件大小：187K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MBI6010

3-Channel Driver for RGB LED Cluster

Advance Information

Macroblock

Features

3 constant current channels for RGB LED cluster

Output current invariant to load voltage change: 5V~ 12V

Constant output current range: 3~ 60mA

Output buffers for CLK, SDI, LE, and OE

Output current accuracy:

MBI5168CP

MBI6010CP

between channels: < ±5% (max.), and

between ICs: < ±5% (max.)

SSOP16-150-0.64 Weight：0.07g

Built-in voltage regulator for 5~ 12V supply voltage

5 MHz clock frequency

Applications

Ground/Wall indicator

Architectural lighting

Entertainment lighting

City beautification

Landscape lighting

Signage/sign board

Macroblock, Inc. 2004

Floor 6-4, No.18, Pu-Ting Rd., Hsinchu, Taiwan 30077, ROC.

TEL: +886-3-579-0068, FAX: +886-3-579-7534 E-mail: info@mblock.com.tw

- 1 -

September 2004, V0.5

MBI6010

3-Channel RGB LED Cluster Driver

Block Diagram

OUT0

OUT2

OUT1

R-EXT0

I_ORegulator

R-EXT1

R-EXT2

Voltage

VDD

(5V~ 12V)

Regulator

OE_OUT

LE_OUT

Output Driver

3-bit Data Latch

GND

SDO

3-bit Shift Register

SDI

CLK_OUT

CLK

Terminal Description

Pin Configuration

Pin No.

Pin Name

Function

Ground terminal for control logic and

current sink

GND

Output enable terminal

OE,

OE_OUT

When(active)low, the output drivers are

enabled; when high, all output drivers

are turned OFF (blanked)

2, 15

3, 14

Data strobe input terminal

Serial data is transferred to the output

latch when LE is high. The data is

latched when LE goes low.

LE, LE_OUT

SDI

Serial-data input to the shift register

CLK,

Clock input terminal for data shift on

5, 12

CLK_OUT rising edge

R-EXT0,

R-EXT1,

R-EXT2

Input terminal used to connect an

6~ 8

external resistor for setting up output

current for all output channels

9~ 11

OUT0~OUT2 Constant current output terminal

Serial-data output to the following SDI

SDO

of next driver IC

VDD

5- 12V supply voltage terminal

- 2 -

September 2004, V0.5

MBI6010

3-Channel RGB LED Cluster Driver

Equivalent Circuits of Inputs and Outputs

LE terminal

terminal

12V

CLK, SDI terminal

SDO terminal

12V

OUT

Timing Diagram

….

N-2 N-1

N= 0

CLK

SDI

OUT0

OUT1

OUT2

September 2004, V0.5

- 3 -

MBI6010

3-Channel RGB LED Cluster Driver

Maximum Ratings

Characteristic

Supply Voltage

Symbol

V_DD

Rating

5~12

Unit

Input Voltage

V_IN

-0.4~V_DD+ 0.4

+60

Output Current

I_OUT

Output Voltage

V_DS

-0.5~+12.0

180

GND Terminal Current

Operating Temperature

Storage Temperature

I_GND

T_opr

°C

-40~+85

-55~+150

T_stg

Electrical Characteristics

Characteristic

Supply Voltage

Symbol

V_DD

Condition

Min.

4.5

Typ.

Max.

Unit

17.0

Output Voltage

V_DS

OUT0 ~ OUT2

DC Test Circuit

I_OUT

SDO, LE_OUT, OE_OUT,

I_OH

I_OL

TBD

Output Current

CLK_OUT

SDO, LE_OUT, OE_OUT,

CLK_OUT

“H” level

“L” level

V_IH

V_IL

Ta = -40~85ºC

V_OH=17.0V

0.8V_DD

V_DD

0.3V_DD

0.5

Input Voltage

GND

Output Leakage Current

SDO,

I_OH

V_OL

µA

I_OL=+1.0mA

0.4

LE_OUT,

Output Voltage

OE_OUT,

V_OH

I_OH=-1.0mA

4.6

CLK_OUT

Output Current 1

I_OUT1

V_DS=0.6V

R_ext=TBD

26.25

I_OL=26.25mA

V_DS=0.6V

dI_OUT1

I_OUT2

R_ext=TBD

52.5

±5

Current Skew

Output Current 2

V_DS=0.8V

I_OL=52.5mA

V_DS=0.8V

dI_OUT2

±5

Current Skew

Output Current vs.

%/dV_DS

%/dV_DD

V_DSwithin 1.0V and 3.0V

V_DDwithin 4.5V and 12V

±0.1

±1

% / V

Output Voltage Regulation

Output Current vs.

Supply Voltage Regulation

Pull-up Resistor

R_IN(up)

250

500

800

KΩ

Pull-down Resistor

R_IN(down)

September 2004, V0.5

- 4 -

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