LED7707 STMicroelectronics, LED7707 Datasheet - Page 43

• Manufacturer Part Number: LED7707
• Description: LED Drivers 6-ROW 85mA LED DRIV BOOST REG LCD PANEL
• Manufacturer: STMicroelectronics

Specifications of LED7707

• High Level Output Current: 85 mA
• Operating Supply Voltage: 4.5 V to 36 V
• Maximum Supply Current: 1 mA
• Maximum Power Dissipation: 2.3 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: VFQFPN-24
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LED7707
Figure 29. Soft-start waveforms (EN, SS, and
Figure 31. Dimming waveforms
V
(F
OUT
DIM
monitored)
= 200 Hz)
Figure 30. Boost section switching signals
Figure 32. Dimming waveforms (F
(LX, SYNC and inductor current
monitored), V
Electrical characteristics
IN
= 12 V, 10 LEDs
DIM
= 1 kHz)
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