CAT3616HV4-GT2 ON Semiconductor, CAT3616HV4-GT2 Datasheet - Page 6

• Manufacturer Part Number: CAT3616HV4-GT2
• Description: IC LED DRVR WHITE BCKLGT 16-TQFN
• Manufacturer: ON Semiconductor
• Type: Backlight, White LEDr

Specifications of CAT3616HV4-GT2

• Topology: Linear (LDO), Switched Capacitor (Charge Pump)
• Number Of Outputs: 6
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 800kHz ~ 1.3MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 7V
• Mounting Type: Surface Mount
• Package / Case: 16-TFQFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 31mA
• Internal Switch(s): Yes
• Efficiency: 91%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 3616HV4-GT2

−1.0
−2.0
−3.0
−4.0
−5.0
5.0
4.0
3.0
2.0
1.0
1.3
1.2
1.1
1.0
0.9
0.8
0.7
1.0
0.8
0.6
0.4
0.2
0
0
3.0
3.0
3.0
Figure 13. Output Resistance vs. Input Voltage
1.5x Mode
Figure 11. Oscillator Frequency vs. Input
Figure 9. LED Current Change vs. Input
3.2
3.2
3.2
3.4
3.4
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
(VIN = 3.6 V, IOUT = 90 mA (6 LEDs at 15 mA), EN = VIN, ENM = ENS = GND,
3.4
(1x Mode)
Voltage
Voltage
C
IN
3.6
3.6
= C1 = C2 = C
3.6
3.8
3.8
TYPICAL CHARACTERISTICS
OUT
1x Mode
3.8
4.0
4.0
= 1 mF, T
http://onsemi.com
4.0
AMB
4.2
4.2
6
= 25°C, unless otherwise specified.)
−1.0
−2.0
−3.0
−4.0
−5.0
5.0
4.0
3.0
2.0
1.0
1.3
1.2
1.1
1.0
0.9
0.8
0.7
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0
−40
−40
3.0
Figure 14. Output Resistance vs. Input Voltage
Figure 12. Oscillator Frequency vs.
−20
Figure 10. LED Current Change vs.
3.2
0
3.4
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
0
Temperature
Temperature
(1.5x Mode)
3.6
20
40
3.8
40
80
4.0
60
120
4.2
80