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参数资料
| 型号： | MAX17010ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/17页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY BIAS 40-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | LCD 监视器，笔记本电脑显示器 |
| 电流 - 电源： | 50µA |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
Internal-Switch Boost Regulator with Integrated
High-Voltage Level Shifter and Op Amp
Pin Description
PIN
1, 24, 30,
31, 40
2, 3
4
5
6
7
8–11
12–19
20–23
25
26
27
28
29
32
33
34
35
36
37
38, 39
—
NAME
N.C.
PGND
FB
AGND
GON1
GOFF
A1–A4
Y1–Y8
A5–A8
GON2
AGND
COMP
VL
BGND
SUP
POS
NEG
VCOM
SHDN
IN
LX
EP
FUNCTION
No Connection. Not internally connected.
Power Ground. Source connection of the internal step-up regulator power switch.
Feedback Pin. Connect external resistor-divider tap here and minimize trace area. Set V OUT
according to: V OUT = 1.235V (1 + R1/R2) (Figure 1).
Ground
Gate-On Supply. GON1 is the positive supply for the Y1–Y6 level-shifter circuitry. Bypass to AGND
with a minimum 0.1μF ceramic capacitor.
Gate-Off Supply. GOFF is the negative supply voltage for the Y1–Y8 high-voltage driver outputs.
Bypass to AGND with a minimum 0.1μF ceramic capacitor.
High-Voltage-Driver Logic-Level Inputs
Level-Shifter High-Voltage Outputs
High-Voltage-Driver Logic-Level Inputs
Gate-On Supply. GON2 is the positive supply for the Y7 and Y8 level-shifter circuitry. Bypass to AGND
with a minimum 0.1μF ceramic capacitor.
Ground. Internally connected to pin 5.
Compensation Pin for Error Amplifier. Connect a series RC from this pin to AGND. Typical values are
100k Ω and 220pF.
4V On-Chip Regulator Output. This regulator powers internal analog circuitry for the boost and op
amp. Bypass VL to AGND with a 0.22μF or greater ceramic capacitor.
Amplifier Ground
Op Amp and Internal VL Linear Regulator Supply Input. Bypass SUP to BGND with a 0.1μF capacitor.
Op Amp Noninverting Input
Op Amp Inverting Input
Op Amp Output
Shutdown Control Input. Pull SHDN low to turn off the DC-DC converter and high-voltage drivers only
(VL and op amp remain on).
Supply Pin. Bypass to AGND with a minimum 0.1μF ceramic capacitor.
Switching Node. Connect inductor/catch diode here and minimize trace area for lowest EMI.
Exposed Backside Paddle
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相关代理商/技术参数 |
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| MAX17010EVKIT+ | 功能描述:电源管理IC开发工具 MAX17010 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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| MAX17014AETM+T | 功能描述:显示驱动器和控制器 Power Supply for LCD TVs RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| MAX17014ETM+ | 功能描述:其他电源管理 Power Supply for LCD TVs RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
| MAX17014ETM+T | 功能描述:显示驱动器和控制器 Power Supply for LCD TVs RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
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