CAT3616HV4-GT2 ON Semiconductor, CAT3616HV4-GT2 Datasheet - Page 6
CAT3616HV4-GT2
Manufacturer Part Number
CAT3616HV4-GT2
Description
IC LED DRVR WHITE BCKLGT 16-TQFN
Manufacturer
ON Semiconductor
Type
Backlight, White LEDr
Datasheet
1.CAT3616HV4-GT2.pdf
(14 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT3616HV4-GT2
Manufacturer:
ON Semiconductor
Quantity:
1 550
−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