CAT4104V-GT3 ON Semiconductor, CAT4104V-GT3 Datasheet - Page 5

• Manufacturer Part Number: CAT4104V-GT3
• Description: IC LED DRIVER 4CH 175MA 8SOIC
• Manufacturer: ON Semiconductor
• Type: Backlight, HBLED Driverr

Specifications of CAT4104V-GT3

• Constant Current: Yes
• Topology: PWM
• Number Of Outputs: 4
• Internal Driver: Yes
• Type - Primary: Automotive, Backlight
• Type - Secondary: High Brightness LED (HBLED)
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 25V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 175mA
• Internal Switch(s): No
• Number Of Digits: 4
• Low Level Output Current: 175 mA
• High Level Output Current: 700 mA
• Operating Supply Voltage: - 0.3 V to + 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1000
1.30
1.25
1.20
1.15
1.10
100
10
0.1
3.0
Figure 11. RSET Pin Voltage vs. Input Voltage
Figure 9. LED Current vs. RSET Resistor
(VIN = 5 V, VCC = 5 V, LED forward voltage = 3.5 V, C
3.5
INPUT VOLTAGE (V)
4.0
RSET (kW)
1.0
0.8
0.6
0.4
0.2
1
TYPICAL PERFORMANCE CHARACTERISTICS
0
0
4.5
Figure 13. LED Off Current vs. LED Pin
5
5.0
LED PIN VOLTAGE (V)
http://onsemi.com
10
Voltage
5.5
10
15
5
IN
= 1 mF, T
1.30
1.25
1.20
1.15
1.10
200
160
120
80
40
0
−40
20
0
125°C
Figure 12. RSET Pin Voltage vs. Temperature
AMB
Figure 10. LED Current vs. LED Pin Voltage
25°C
−40°C
= 25°C unless otherwise specified.)
25
1
0
LED PIN VOLTAGE (V)
30
TEMPERATURE (°C)
2
40
3
4
80
5
120
6