方案Large DisplayPMUSupporting Tablet/NoteBook application--ICN1132

Supporting Tablet/NoteBook application--ICN1132

TFT LCD power management unit

Features
• Input voltage: 2.5V ~ 5.5V
• Built-in 3A, 0.2Ω NMOS
• Fixed switching frequency: 1.2MHz
• VCOMop amp
• Up to 350mA LDO
• Positive LDO driver generatesTFT Gate on voltage
• Two negative LDO drivers generateTFT Gate off voltage
• Reset function
• 7-channel Level Shifter
• Output peak current: 650mA
• Continuous output current per channel 15mA
• Fault and over temperature protection
• WQFN 40L-5X5 package

Application
• GOA TFT LCD panel
• 7 "/ 8" / 10.1 "




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