W2RF004RM Omron Electronics, W2RF004RM Datasheet

W2RF004RM

Manufacturer Part Number

W2RF004RM

Description

LED Lighting Drivers LEDDriver for Gaming 9 Channel

Manufacturer

Omron Electronics

Datasheet

1.W2RF004RM.pdf (10 pages)

Specifications of W2RF004RM

Rohs

yes

Operating Frequency

5 MHz

Maximum Supply Current

4.1 mA

Output Current

50 mA

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Minimum Operating Temperature

- 20 C

Power Dissipation

1.06 W

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

W2RF004RM

Manufacturer:

OMRON/欧姆龙

Quantity:

20 000

Company:

Allchip Electronic(HK) Limited

Part Number:

W2RF004RM

Manufacturer:

OMRON

Quantity:

7 132

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Download datasheet (595Kb)

Most Suitable IC for Controlling LED

Effects within Applications

• Free-running PWM gradation control, with up to 1,024 levels, en-

• CPU load can be reduced by controlling lighting gradation and speed.

• Up to 49 pieces of this IC can be connected on the same serial bus

• Independant control of up to 9 Lines.

• Use with Omron’s W2RV005RM Constant Current IC to directly

• RoHS Compliant

Ordering Information

Specifications

Absolute Maximum Ratings

Note: 1. Take the power consumption and power dissipation rating

DC Electrical Characteristics

Driving Output Current/pin

Operating Current Consumption

ables the representation of beautiful fade-in and fade-out effects.

communication line. Device group setting is also possible.

drive multiple LED’s in series.

Driving Output Leakage Current

LED Control IC

W2RF004RM

Voltage (SCL-O, SDA-O)

Communication Output

Operating Temperature

Driving Output Voltage

Storage Temperature

High-level Communication

Low-level Communication

Driving Output Voltage 1

Driving Output Voltage 2

Power Dissipation

High-level Input Voltage

Low-level Input Voltage

2. When implemented on a standard board (70 x 70 x 1.6 mm, Cu 3%,

Supply Voltage

Input Voltage

(See note 1)

into consideration.

Single-sided glass epoxy board). The value reduces at a rate of about

8.48 mW/°C when the IC is used at Ta = 25°C or higher.

Output Voltage

Item

LED Control IC

Symbol

Description

DOUT

SOUT

DOUT

OPR

STG

Symbol

DOZ

SOH

SOL

DO1

DO2

50 mA (when V

30 mA (when V

-0.3 to V

(Ta = 25°C)

1.06 W (See note 2)

(Ta = 25°C, V

-40 to 150 °C

-0.3 to 7.0 V

-20 to 85 °C

-0.3 to 20 V

Rating

Total Output: I

+ 0.3 ≤ 7.0 V

OUT

Condition

OUT

= 5.0 V)

= 3.3 V)

OUT

= -10 mA

- - -

= 10 mA

= 50 mA

= 20 mA

= 5 V

OUT

= 5V)

= 50 mA

Recommended Operating Conditions

Note: 1. Take the timing characteristics into consideration.

Supply Voltage

Input Voltage

Communication Output

Current (SCL-O, SDA-O)

Communication Clock

Frequency (SCL-I)

Min.

- - -

LED Control IC

x 0.7

- 0.5

Item

Spec.

Typ.

0.27

0.10

- - -

2.4

W2RF004RM

Max.

0.60

0.22

- - -

0.5

1.0

4.1

Model

Symbol

x 0.3

W2RF004RM

SOUT

SCL

Unit

μA

ADRA0 to 2, ADRB0 to 2

SDA-I, SCL-I, RST, INV,

-10 to 10 mA

(See note 1)

Max. 5 MHz

3.0 to 5.5 V

0 to V

SDA-O, SCL-O

Rating

Applicable

OUTC0 to 2

OUTA0 to 2

OUTB0 to 2

terminal

Related parts for W2RF004RM

W2RF004RM Summary of contents

Page 1

... - SOUT Max. 5 MHz f SCL (See note 1) Spec. Applicable Unit terminal Typ. Max SDA-I, SCL-I, RST, INV, ADRA0 to 2, ADRB0 0 0 SDA-O, SCL 0.5 V 0.27 0.60 V OUTA0 to 2 0.10 0.22 V OUTB0 to 2 OUTC0 to 2 μ 1.0 2.4 4.1 mA W2RF004RM ...

Page 2

... Engineering Data Block Diagram INV SDA-I Filter SCL-I Filter SDA-O Buffer SCL-O Buffer ADRA2 ADRA1 ADRA0 ADRB2 ADRB1 ADRB0 RST Filter CAP VDD Internal oscillation GND W2RF004RM 2 LED Control IC = 5V) DD Condition Min 3. 100 - - - SCL SCL t t SET HLD Valid Fig ...

Page 3

... Output inversion I Ground P Output A0 O Output B0 O Output C0 O Output A1 O Output B1 O Output C1 O Output A2 O Output B2 O Output C2 O Ground P LED Control IC Logic Function CMOS CMOS, filter L: Reset CMOS, filter, pull-up Refer to Operaton CMOS section (See note 4) N-ch open drain W2RF004RM 3 ...

Page 4

... When ADRA0 “111”, the device address A line is specified collectively, and when ADRB0 “111”, the device address B line is specified collectively. Because addresses can be specified for each of device address A and device address B, their combination allows the specification addresses. W2RF004RM 4 LED Control IC 0 ...

Page 5

... All OUTA All OUTB All OUTA, All OUTB All OUTC All OUTA, All OUTC All OUTB, All OUTC All OUTA, All OUTB, All OUTC W2RF004RM 5 ...

Page 6

... The change time from 0/15 to 15/15 of brightness and vice versa rep- resents the time required for a change from 0/15 of brightness (light OFF) to 15/15 of brightness (light completely ON). However, these times are median values and depend on the driving output PWM cycle. W2RF004RM 6 LED Control IC Lighting data light_dat (8:0) ...

Page 7

... ADRA1 OUTA1 ADRA0 13 ADRB2 14 OUTB1 ADRB1 15 OUTC1 W2RF004RM ADRB0 16 INV OUTA2 17 OUTB2 VDD 8 OUTC2 GND 10 18 GND GND 28 7 RST 9 CAP NC 1 TST1 NC TST2 2 LED Control IC DD 12V W2RV005RM W2RF004RM 7 ...

Page 8

... Packaging style: Embossed taping Packaging quantity: 2,000 pcs/reel Reel Dimensions ϕ Direction of Insertion No.1pin Reel W2RF004RM 8 LED Control IC 15 +6º 14 4º -4º 0.22 ± 0.1 (Unit : mm) 0.1 S Embossed Tape Dimensions ϕ ± ...

Page 9

... Control Code: Three-digit alphanumeric characters Production week: Serial number starting from week01 including January1 Production year: The last one digit of the year W2RF004RM 9 ...

Page 10

... To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 847-882-2288 Cat. No. OCB-AM AM-W2-AU-002(E) W2RF004RM 10 LED Control IC 08/12 Specifications subject to change without notice OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com ...

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