CAT3612HV2-GT2 ON Semiconductor, CAT3612HV2-GT2 Datasheet - Page 5

• Manufacturer Part Number: CAT3612HV2-GT2
• Description: IC LED DVR CHRGE PUMP 2CH 12TDFN
• Manufacturer: ON Semiconductor
• Type: Photo Flash LEDr

Specifications of CAT3612HV2-GT2

• Topology: Linear (LDO), Switched Capacitor (Charge Pump)
• Number Of Outputs: 2
• Internal Driver: Yes
• Type - Primary: Flash/Torch
• Frequency: 800kHz ~ 1.3MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 7V
• Mounting Type: Surface Mount
• Package / Case: 12-VFDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 150mA
• Internal Switch(s): Yes
• Efficiency: 90%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.3
1.2
1.1
1.0
0.9
0.8
0.7
1.0
0.8
0.6
0.4
0.2
−1
−2
−3
−4
−5
5
4
3
2
1
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
(VIN = 3.6 V, I
3.2
3.2
3.2
3.4
3.4
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
OUT
3.4
(1x Mode)
Voltage
Voltage
= 100 mA, C
3.6
3.6
3.6
1x Mode
3.8
3.8
IN
= C
TYPICAL CHARACTERISTICS
OUT
3.8
4.0
4.0
= 2.2 mF, C
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4.2
4.0
4.2
1
5
= C
2
= 1 mF, T
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
−1
−2
−3
−4
−5
5
4
3
2
1
0
−40
−40
3.0
Figure 14. Output Resistance vs. Input Voltage
AMB
Figure 12. Oscillator Frequency vs.
Figure 10. LED Current Change vs.
3.2
= 25°C unless otherwise specified.)
0
0
3.4
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
Temperature
Temperature
(1.5x Mode)
3.6
40
40
3.8
80
80
4.0
120
120
4.2