中文
English液晶显示驱动(LCD Display Driver)
液晶显示驱动(LCD Display Driver) | ||||||
Part No. | Features | IDD (Power Saving) | IDD | I/O | VDD | Package |
4x15 Segments | 7μA@3.3V | 16μA@5V | Two-wire Serial | 2.5~5.5V | SOP24 | |
4 x19 Segments | 7μA@3.3V | 16μA@5V | Two-wire Serial | 2.5~5.5V | SOP28 | |
4 x24 Segments | 8μA@3.3V | 22μA@5V | Two-wire Serial | 2.5~5.5V | LQFP44 | |
4 x35 Segments | 9μA@3.3V | 30μA@5V | Two-wire Serial | 2.5~5.5V | LQFP44 SSOP48 | |
4 x36 Segments | 7.5μA@3.3V | 10μA@5V | Two-wire Serial | 2.5~5.5V | TSSOP48 | |
4 x40 Segments | 9μA@3.3V | 32μA@5V | Two-wire Serial | 2.5~5.5V | LCD COG | |
4 x40 Segments | 9μA@3.3V | 32μA@5V | Two-wire Serial | 2.5~5.5V | LQFP64 | |
| 4COMx36SEG | 7.5 | 10 | Two-wire Serial | 2.5~5.5V | TSSOP48 | |
| 4COMx36SEG | 9 | 25 | Two-wire Serial | 2.5~5.5V | LQFP64 | |
8 x35 Segments | 5μA@3.3V | 10μA@5V | Two-wire Serial | 2.5~5.5V | TSSOP48 LQFP48 LQFP52 | |
LED控制及驱动类>>>LCD驱动系列 | |||
型号 | 功能 | 适用范围 | 封装 |
6×4点阵LCD驱动IC | 用于段码屏驱动</span> | SOP-16 | |
13×4点阵LCD驱动 IC | 用于段码屏驱动</span> | SSOP-24 | |
EL LAMP DRIVER IC | 用于手表背光 | DICE | |
LCD驱动闪烁IC | 用于钥匙扣等（LCD驱动闪烁IC）</span> | SOT23-3 | |
LCD驱动闪烁IC | 用于钥匙扣等（LCD驱动闪烁IC）</span> | SOT23-3 | |
8段LCD驱动IC | 用于钥匙扣等（8段LCD驱动IC）</span> | DICE | |
液晶屏驱动 IC | 用于液晶显示器等 | LQFP-64 | |
LCD驱动IC | |||||||
产品型号 | 工作电压 | 工作电流 | 接口 | 内部振荡频率 | 外部振荡频率 | 驱动点数 | 封装形形式</span> |
2.4V-5.5V | 200uA | 四线串行接口 | 256KHz | 32H或256K | 32*4,18*4 | SSOP48/SOP28 | |
PMIC > LCD Bias Converter | |||||||||||||||
Part_No | Package | Topology | Buffer for Vcom | Switch Current Limit (A) | Vin (V) | Fmax Khz | SYNC ASYNC | PFM/PSM | Vref (V) | R-Top milohm | Iq(No load) (uA) | En pin | POK | Charge Pump Output | |
min | max | ||||||||||||||
TQFN3 x3-20 | Boos tCharge pump | Yes | 2 | 2.7 | 5.5 | 1500 | ASYNC | PSM/PWM | 1.25 | 500 | 300 | Yes | No | Two set for VGH, VGL | |
TQFN3 x3-20 | Boos tCharge pump | 2 | 2.9 | 5.5 | 1000 | ASYNC | PSM/PWM | 1.25 | Yes | No | Two set for VGH,VGL | ||||
TQFN5 x5-32 | Boost Charge pump | Yes | 1.8 | 3 | 5.5 | 1000 | ASYNC | PSM/PWM | 1.25 | 250 | 2000 | Yes | No | Two set for VGH,VGL | |
WLCSP1.92 x1.28-15 | Boost Charge pum | 0.6 | 2.5 | 5.5 | 1800 | SYNC | PSM/PWM | 540 | Yes | No | Two set for VGH,VGL | ||||
LCD/OLED 显示频偏置电压 > LCD面板电源 | |||||||||
Part Number | remark | Vin (V) | No. of DC/DC | No. Of LDO/OP | Vout (max) (V) | IQ (mA) | Isw (A) | Freq. (KHz) | Package |
620kHz/1.25MHz Step-up DC/DC Converter | 2.5 ~ 5.5 | 1 | 0 | 28 | 0.5 | 2.1 | 620/1250 | MSOP-8 | |
TFT LCD DC-DC Converter with Integrated Charge Pumps and OP-AMP | 2.5 ~ 5.5 | 1 | 1(OP) | 18 | 1 | 2.8 | 1200 | TQFN-16 | |
TFT LCD DC-DC Converter with Integrated Charge Pumps OP-AMP and HV-Switch | 2.5 ~ 5.5 | 1 | 0/1 | 20 | 1 | 3.5 | 1200 | TQFN-24 | |
Multi-Output Power Supplies for TV TFT LCD Panels | 8 ~ 14.7 | 2 | 0 | 18 | 1.5 | 4.6 | 500/750 | TSSOP-28(EP) | |
Dual Channel DC-DC Converter for AMOLED | 2.5 ~ 4.5 | 2 | 0 | 8/-6 | 2 | 1.5 | 1400 | TDFN-12 | |
LCD 显示器驱动控制器 | ||||||||||
Model No. | VDD | Internal | LCD Segment | LED Driver | VLCD Charge pump | LCD Mode | LCD Bias | LCD Duty | Serial Interface | Package |
Clock | ||||||||||
2.4V~5.5V | 33KHZ | 4×36 | –</span> | –</span> | Low Side | 1/2, 1/3 | 1~4 | IIC | TSSOP48,LQFP48 | |
2.4V~5.5V | 33KHZ | 4×32 | Yes | Yes | High Side | 1/2, 1/3 | 1~4 | IIC | TSSOP48,LQFP48 | |
显示驱动>LCD显示驱动芯片 | |||||||
型号 | 通讯接口数</span> | 驱动点阵 | 段/位</span> | 工作电压 | 按键 | 内置振荡器</span> | 封装外形 |
4 | 128 | 32×4 | 2.4～5.2V | —</span> | 256K | SSOP48/QFP44 | |
4 | 256 | 32×8 | 2.4～5.2V | —</span> | 32K | LQFP64/QFP52 | |
3 | 128 | 32×4 | 3～5V | 6×4 | 128K | SSOP48/LQFP48 | |
3 | 60 | 15×4 | 3～5V | —</span> | 128K | SOP24 | |
3 | 80 | 20×4 | 3～5V | 3×4 | 128K | SOP32 | |
3 | 156 | 52×3 | 4.5～6V | —</span> | —</span> | LQFP64 | |
3 | 156 | 52×3 | 4.5～6V | —</span> | —</span> | LQFP64 | |
2 | 144 | 36×4 | 5V | —</span> | 95K | LQFP44 | |
2 | 160 | 40×4 | 5V | —</span> | 95K | SSOP48/LQFP48 | |
2 | 208 | 52×4 | 2.5～5.5V | —</span> | 80K | LQFP64 | |
2 | 144 | 36×4 | 2.5～5.5V | —</span> | 80K | TSSOP48/SSOP48 | |
ntegrated Buffer | |||||||||
Part NO. | VDD (V) min | VDD (V) max | CH Vr+ Vcom | IOUT (mA) Vr,Vcom | S/R (V/μs）</span> Vr,Vcom | BW (MHz）</span> Vr,Vcom | ISC (mA) Vr,Vcom | Note | Package |
6.5 | 18 | 1 | 100 | 20 | 19 | 260 | SMBus, Rail-to-Rail Output | TDFN3X3-10 | |
9 | 20 | 14+1 | 25, 100 | 16, 70 | 10, 19 | 100, 260 | Rail-to-Rail Output, SMBus,2 Banks MTP | QFN5X5-32 | |
6.5 | 19.5 | 18+1 | 30, 100 | 16, 80 | 9, 15 | 120, 300 | Rail-to-Rail Output | TQFP7X7-48/(FD) | |
6.5 | 19.5 | 14+1 | 30, 100 | 16, 80 | 9, 15 | 120, 300 | Rail-to-Rail Output | TQFP7X7-48/(FD) | |
7 | 20 | 12+1 | 25, 100 | 16, 50 | 30 | 100, 300 | Rail-to-Rail Output, SMBus,2 Banks REG | QFN4X4-24 | |
7 | 20 | 16+2 | 25, 100 | 16, 50 | 30 | 100, 300 | Rail-to-Rail Output, SMBus,2 Banks MTP | QFN5X5-28 | |
7 | 20 | 12+1+1 | 25, 100 | 16, 50 | 30 | 100, 300 | Rail-to-Rail Output, SMBus,Banks MTP, CRC | QFN4X4-24 | |
6.5 | 18 | 14+1 | 25, 100 | 20, 20 | 10, 20 | 75, 140 | Rail-to-Rail Output,SMBus ,2 Banks MTP, Checksum | TQFN5X5-32 | |
7 | 18 | 1 | 100 | 23 | 20 | 270 | SMBus,Rail-to-Rail Output | TDFN3X3-8 | |
7 | 18 | 1 | 100 | -- | -- | -- | SMBus, VCOM REF | TDFN3X3-8 | |
7 | 20 | 8+1 | 25, 100 | 16, 50 | 30 | 100, 300 | SMBus, Rail-to-Rail Output,2 Bank MTP | QFN4X4-24 | |
Integrated PMIC for LCD | |||||||||
Part NO. | Vin(V) min. | Vin(V) max. | FSW (kHz) | ILX (A) | VLX (V) | OPAS/ R(V/μs) | OPAI SC(mA) | Note | Package |
2.5 | 5.5 | 1200 | 3 | 18 | 40 | 200 | Async-Boost,VGH/VGL Charge-Pump, VCOM,GPM, Voltage Detector | TQFN4X4-24 | |
2.5 | 5.5 | 1200 | 1.8 | 20 | 12 | 150 | Async-Boost, VCOM,VGH/VGL Charge-Pump, 1-CH WLED Driver with EN,LXB=20V/1.2A | TQFN4X4-24 | |
2.5 | 5.5 | 1200 | 2 | 20 | 12 | 200 | Async-Boost,VGL Regulator,LDO,GPM,OPA, Voltage Detector,6-CH WLED Driver,30mA/CH | TQFN5X5-40 | |
2.5 | 5.5 | 600 | 2 | 20 | 12 | 200 | Async-Boost,VGL Regulator,LDO,GPM,OPA, Voltage Detector,6-CH WLED Driver,30mA/CH | TQFN5X5-40 | |
2.6 | 5.5 | 600/ 1200 | 3 | 20 | 20 | 200 | Async-Boost,VGH Regulator,OPA*3,Buck-Boost VGL Temp. Compensation,7-CH-33V~+33V Level-Shifter | TQFN6X6-48 | |
2.6 | 5.5 | 600/ 1200 | -- | -- | 20 | 200 | Async-Boost,VGH Regulator,OPA*3,Buck-Boost VGL Temp. Compensation,7-CH-33V~+33V Level-Shifter | QFN6X6-48 | |
2.6 | 5.5 | 600/ 1200 | 3 | 20 | 20 | 200 | Async-Boost,VGH Regulator,OPA*3,Buck -Boost VGL with Temp. Compensation | QFN5X5-32 | |
8 | 14 | 750 | 5 | 24 | 30 | 200 | Async-Boost,Async-Buck, OPA,VGON and VGOFF Regulator,GPM,VGH Temp. Compensation,I2C | TQFN6X6-40 | |
2.5 | 5.5 | 1200 | 4.5 | 18 | -- | -- | Async-Boost, VGHM,VGH/VGOFF Charge-Pump | TQFN5X5-20 | |
2.5 | 5.5 | 1200 | 3 | 18 | 40 | 200 | Async-Boost,VGH/VGL Charge-Pump, VCOM, GPM,Voltage Detector | TQFN4X4-24 | |
2.5 | 5.5 | 1200 | 1.8 | 20 | 12 | 150 | Async-Boost,VGH/VGL Charge-ump,VCOM, CXLC8994A With EN,CXLC8994S With XAO | TQFN3X3-16 | |
2.5 | 5.5 | 1200 | 1.8 | 20 | 12 | 150 | Async-Boost,VGH/VGL Charge-Pump,VCOM, CXLC8994A With EN,CXLC8994S With XAO | TQFN3X3-16 | |
2.5 | 5.5 | 640/ 1200 | 2 | 20 | 12 | 150 | Async-Boost, VGH Charge-Pump,VCOM, GPM, Voltage Detector,LDO | TQFN4X4-24 | |
2.5 | 5.5 | 640/ 1200 | 2 | 20 | 12 | 150 | Async-Boost,VGH Charge-Pump,VCOM,LDO,GPM, Voltage Detector,4-CH WLED Driver,50mA/CH | TQFN5X5-40 TQFN3.8X6.2 | |
2.5 | 5.5 | 640/ 1200 | 2 | 20 | 12 | 150 | Async-Boost,VGH Charge-Pump,VCOM, GPM, Voltage Detector | TQFN4X4-24 | |
2.5 | 5.5 | 1200 | 1.8 | 20 | 12 | 150 | Async-Boost,VGH Charge-Pump,VGL Charge-Pump, Voltage Detector,1CH WLEDdriver,240mA/CH,HVInput | TQFN4X4-24 | |
8 | 14 | 500/ 750 | 2.3 | 19 | -- | -- | Async-Boost,Async-Buck,VGH/VGL,Charge-Pump | TSSOP-28 | |
8 | 14 | 500/ 750 | 3 | 20 | 45 | 200 | Async-Boost,Async-Buck, VGH/VGL Charge-Pump, GPM,VCOM,Voltage Detector,HV LDO | TQFN7X7-48 | |
9.5 | 14 | 500~ 2000 | 3.5 | 20 | -- | -- | Async-Boost,Async-Buck,VGON and VGOFF Regulator | TQFN5X5-28 | |
8 | 14 | 750/ 1000 | 5 | 24 | -- | -- | Async-Boost,Sync-Buck*2,Async-Buck,VGON and VGOFF Regulator,GPM,VGH Temp.Compensation,I2C | TQFN6X6-40 | |
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