Constant Current IC

W2RV005RM

3

Application Example

Power Consumption Calculation Example

Conditions:

V

OUT1 ~ 3 are all driven at 20 mA

• Voltage of OUT Terminals

OUT1: 12-2.2 x 3 = 5.4 V

OUT2: 12-3.3 x 3 = 2.1 V

OUT3: 12-3.2 x 3 = 2.4 V

• Power Consumption

OUT1: 5.4 V x 20 mA = 108 mW

OUT2: 2.1 V x 20 mA = 42 mW

OUT3: 2.4 V x 20 mA = 48 mW

VCC: 12 V x 5.5 mA = 66 mW

Total: 108 + 42 + 48 + 66 = 264 mW

Tape Packaging

Packaging style: Embossed taping

Packaging quantity: 3,000 pcs/reel

Lot Code Indication

Recommended Reflow Conditions

Allowable Temperature Profile Conditions

Product mounting method should be by Reflow and we recommend

the following temperature profile. Reflow no more than two times,

maximum.

Storage Conditions before Mounting

Moisture absorption by the plastic package will increase the possibil-

ity of faults, such as cracks; therefore, take enough care for storage.

12V

W2RV005RM

IN1

OUT1

GND

VCC

Control output

R1

Control IC, CPU etc.

TTL

C-MOS

Open collector,

Open drain

R2

R3

IN2

IN3

OUT3

R

G

B

R

G

B

R

G

B

1

2

3

4

8

7

6

5

LED1

LED2

LED3

OUT2

2.0±0.05

ϕ1.5

ϕ1.1±0.1

0.3±0.05

4.0±0.1

4.0±0.1

3.25±0.1

1.1±0.1

+0.1

-0

2.0±0.5

180(max)

(

ϕ22)

13.0±0.5

15.4±1.0

Reel

No.1pin

Drawing direction

Direction of Insertion

Reel Dimensions

Embossed Tape Dimensions

Storage Conditions

Period

5 to 30°C, 40 to 70%RH

One Year

Production lot information:

Alphanumeric characters of our control

Production date information:

Alphanumeric characters of our control

Time

10s (max)

250°C

260°C (max)

60~120s

140°C

200°C

220°C

60s (max)