W2RV005RM Datasheet, PDF (1/6 Pages) Omron Electronics LLC – Most Suitable Constant Current IC for Driving Full Color LED

Constant Current IC
W2RV005RM
Most Suitable Constant Current IC for
Driving Full Color LED
• Built-in 3 lines required to drive full color LED.
• Easy thermal design due to large power dissipation.
• Contained in the 2.9 x 2.8-mm small package.
• Can be used as a stand-alone IC or can be driven by
Omron’s W2RF004RM and W2RF002RF LED Control IC’s.
• RoHS Compliant
Ordering Information
Description
Constant Current IC
Model
W2RV005RM
Specifications
Absolute Maximum Ratings (Ta = 25°C)
Item
Supply Voltage
Output Voltage
Output Current / terminal
Input Voltage
Symbol
V_CC
V_OUT
I_OUT
V_IN
Power Dissipation
Pd
Operating Temperature
Storage Temperature
Junction Temperature
T_OPR
T_STG
T_JMAX
Rating
36 V
36 V
50 mA (see note 1)
-0.3 to 6 V
IC alone: 387 mW
Standard Board: 587 mW
(see note 2)
-20 to 85 °C
-40 to 150 °C
150 °C
Note: 1. Take the power consumption and power dissipation into consideration.
2. When implemented on a standard board (70 x 70 x 1.6 mm, Cu 3%,
Single-sided glass epoxy board). The value reduces at a rate of about
4.7 mW/°C when the IC is used at Ta = 25°C or higher.
Recommended Operating Conditions
Item
Supply Voltage
Output Voltage
Output Current / terminal
Symbol
V_CC
V_OUT
I_OUT
Rating
4.5 to 20 V
2.0 to 20 V
3.0 to 30 mA
Electrical Characteristics (Ta = 25°C, V_CC = 12V)
Item
Symbol
Condition
Standby current consumption
Operating current consumption
Output current 1
Output current 2
Current error between channels
Output current voltage fluctuation
Inverting input current for OFF
Inverting input current for ON
ON output propagation time
OFF output propagation time
I_CC1
I_CC2
I_OUT1
I_OUT2
ΔI_OUT
ΔIV
I_OFF
I_ON
t_ON
t_OFF
IN1 to 3: OPEN
R_IN = 6.8 kΩ, V_OUT = 4.0 V, All CH: ON
R_IN = 6.8 kΩ, V_OUT = 4.0 V, All CH: ON
R_IN = 13 kΩ, V_OUT = 4.0 V, All CH: ON
R_IN = 6.8 kΩ, V_OUT = 4.0 V
R_IN = 6.8 kΩ, V_OUT = 7.0 ± 4.0 V
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R_IN = 6.8 kΩ, V_OUT = 4.0 V,
Output current I_OUT x 0.9 arrival time
R_IN = 6.8 kΩ, V_OUT = 4.0 V,
Output current I_OUT x 0.1 arrival time
Min.
---
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19.5
10.5
-3.0
-3.0
---
42.0
---
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Spec.
Typ.
0.7
5.5
20.8
11.2
---
---
---
---
1.0
0.4
Max.
1.4
7.6
22.1
11.9
3.0
3.0
17.0
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---
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Unit
mA
mA
mA
mA
%
%
μA
μA
μS
μS
Applicable
terminal
V_CC
V_CC
OUT1 to 3
OUT1 to 3
OUT1 to 3
OUT1 to 3
IN1 to 3
IN1 to 3
IN1 to 3
OUT1 to 3
IN1 to 3
OUT1 to 3
Constant Current IC W2RV005RM
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