CAT3604VHV4-GT2 CATALYST SEMICONDUCTOR, CAT3604VHV4-GT2 Datasheet - Page 7

• Manufacturer Part Number: CAT3604VHV4-GT2
• Description: IC, LED DRIVER, CHARGE PUMP, TQFN-16
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT3604VHV4-GT2

• Led Driver Application: LCD Display Backlight, Digital Still Cameras
• No. Of Outputs: 4
• Output Current: 30mA
• Output Voltage: 7V
• Input Voltage: 2.5V To 5.5V
• Topology: Charge Pump
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CAT3604V
TYPICAL PERFORMANCE CHARACTERISTICS
(V
= 3.6 V, I
= 80 mA (4 LEDs at 20 mA), C
= C
= C
= C
= 1 mF, T
= 25°C unless otherwise specified.)
IN
OUT
IN
OUT
1
2
AMB
Figure 15. Operating Waveforms in 1x Mode
Figure 16. Switching Waveforms
in 1.33x Mode
Figure 17. Switching Waveforms
Figure 18. Switching Waveforms
in 1.5x Mode
in 2x Mode
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