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型号：G5567SQG1U    

封装：QFN6X6-40

品牌：GMT/致新

温馨提示：由于公司产品型号较多，如有具体需求可直接致电或QQ联系！

General Description 

The G5567 DC-DC converter provides six regulated voltages required by thin-film transistor (TFT) liquid crystal displays (LCD) panels. All output voltages are programmable. 

The VIO and VCORE buck converters are for the T-CON. The VAVDD boost converter and VHAVDD buck converters are for the source driver and Gamma buffer. Charge pump VGH and VGL are for the gate driver or level shifter. VGH voltage is with temperature compensation for the Gate in Panel (GIP) technology. 

Also, a high voltage stress (HVS) mode for the VAVDD and a VAVDD ***lation switch is integrated. 

G5567 offers high current capabilities, and is ideal for large screen LCD monitors panels and TV applications with 12V supply voltage.

Features

■ 8V to 14V input Voltage Range

■ 6-bit Boost Converter VAVDD: 13.5V…19.8V

750kHz Switching Frequency

3-bit prog. Switch Current Limit up to 4.2***

4-bit prog. HVS Offset Voltage: 0V…3V

bit prog. Soft-Start Time

■ Integrated VAVDD ***lation Switch

■ 4-bit Buck Converter VIO: 2.2V…3.7V

750kHz Switching Frequency

3A Switching Current Limit

■ 5-bit Sync. Buck Converter VCORE: 0.8V…3.3V

2MHz Switching Frequency

2.*** Switching Current Limit

■ 6-bit Sync. Buck Converter VHAVDD: 4.8V…11.1V

750kHz Switching Frequency

1.7A Switching Current Limit

■ 4-bit Charge Pump Controller VGH: 20V…35V

4-bit temp. Compensation Offset: 0V … 15V

■ 4-bit Charge Pump Contr. VGL: -5.5V…-14.5V

■ 2-bit Gate Pulse Modulation (GPM): 0V…15V

■ Thermal Shutdown

■ I2C Compatible Interface

■ Available in 6mmX6mm 40-pin QFN Package

Applications

■ TFT LCD Displays

产品规格书（部分），如需PDF文档请QQ索要或电话联系

GMT系列 
G5520A/ AT5520A/ G529A1TB1U/ G2992/ G5250/ G547/ G546/ G5640/ G5642/ G5108/ G5655/ G5657/ G5626
/G5728 /G5692 /G5699 /AT1316 /G529A2TB1U / G547E2P11U/G547I1P81U /G547F1P11U/G547F2P11U/
G547G1P11U/ G547G2P11U/ G547E1P81U/ G547E2P81U/ G547F1P81U/ G547F2P81U/ G547G1P81U/
G547G2P81U/ G517AL1TB1U/ G517AL2TB1U/ G517C3T11U/ G517G1P81U/ G517G2P81U/ G2156K11U/
M2156K11U / M1694K61U/ G5626P11U/G572***DJT11U/G5728TO1U/G5719TB1U/G5791F11U/G5691RB1U/
AT1526P11U/ AT1529F11U/ G5699RQ1U/G5175RV1U-Z/ G5322F61U/G5108P8U/G5110RE1U/G5125T11U/
AT5125T11U/ AT1316A-02TP1U/AT5160TP1U/G2620T11U/G5912R41U/G5930TBU/G5517R51U/G2510SRG1U-K/
G2583BRV1U/ G693L293TCUf / G691L293T73Uf/  G751-2P1F/ G781P8F/ G9090-180TO1U/ G9091-180T11U/
G9091-330T11U /G9091-180TA1U /G9091-330TA1U/ G524B1T11U / G524B2T11U / G2583BRV1U / G5521AR51U 
G5126/ G5958 /G5910 / G5808 /G691/ G9091/ G9141/G5177A/ G9107RC1U/ M2296B81U/ G2230BZ1U /  G2246R41U
G2515UG1U-K  G2532KE1U-K  G2731RG1U-K  G2790BK11U-K   G2534RK1U  G6001AQY1U   G2034AG21U
G5421CQT1U  M2202BK51U   G6090RC1U   G5027CRD1D   G2595EKL1U-K   G2782K11U-K   G2592K11U-K
G2517AKM1U  G2518KK1U  G2224KH1U  G2261TO1U   G2260-330N61U  G2260-190T11U  G2267TO1U                
G2262AU1U  G2262BTR1U  G2822RC1U   G2057F11U  G2258TB1U  G2258TM1U