| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX17075 | Boost Regulator with Integrated Charge Pumps, Switch Control, and High-Current Op Amp General Description The MAX17075 includes a high-voltage boost regulator, one high-current operational amplifier, two regulated charge pumps, and one MLG block for gate-driver supply modulation. Features ♦ 2.5V to 5.5V Input Operating Range ♦ Current Mode Step-Up Regulator Fast-Trans 文件:1.23667 Mbytes 页数:22 Pages | MAXIM 美信 | MAXIM | |
MAX17075 | Boost Regulator with Integrated Charge Pumps, Switch Control, and High-Current Op Amp 文件:605.96 Kbytes 页数:23 Pages | MAXIM 美信 | MAXIM | |
MAX17075 | 1.2MHz Switching Frequency 文件:168.04 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | |
MAX17075 | 集成了电荷泵、开关控制和大电流运算放大器的boost调节器 MAX17075包含一路高压升压型调节器、一个大电流运算放大器、两路稳压型电荷泵以及一路用作栅极驱动电源的MLG模块。\n\n 升压型DC-DC转换器为1.2MHz电流模式升压调节器,内置功率MOSFET。该器件为脉冲负载提供快速瞬态响应,同时保证效率高于85%。内置160mΩ (典型值)功率MOSFET允许在2.5V至5.5V输入范围内获得18V升压输出。内置7位数字软启动功能有效限制启动时的浪涌电流。\n\n 栅极导通和栅极关断电荷泵提供经过稳压TFT栅极通、断供电电源。这两路输出电压均可通过外部电阻分压器调节。\n\n 用来驱动LCD背板(VCOM) • 2.5V至5.5V输入工作电压范围\n• 电流模式升压调节器\n• 快速瞬态响应\n• 内置20V、3A、0.16Ω n沟道功率MOSFET\n• 逐周期限流\n• 87%效率(5V输入至13V输出)\n• 1.2MHz开关频率\n• ±1%输出稳压精度\n\n\n• 大电流、18V VCOM缓冲器\n• ±500mA输出短路电流\n• 45V/µs摆率\n• 20MHz -3dB带宽\n• 满摆幅输出\n\n\n• 稳压型电荷泵用于TFT栅极开启电源\n• 稳压型电荷泵用于TFT栅极关断电源\n• 逻辑控制高压开关,带可调延时\n• 所有输出具有软启动和延时故障锁存\n•; | ADI 亚德诺 | ADI | |
Boost Regulator with Integrated Charge Pumps, Switch Control, and High-Current Op Amp General Description The MAX17075 includes a high-voltage boost regulator, one high-current operational amplifier, two regulated charge pumps, and one MLG block for gate-driver supply modulation. Features ♦ 2.5V to 5.5V Input Operating Range ♦ Current Mode Step-Up Regulator Fast-Trans 文件:1.23667 Mbytes 页数:22 Pages | MAXIM 美信 | MAXIM | ||
Boost Regulator with Integrated Charge Pumps, Switch Control, and High-Current Op Amp 文件:605.96 Kbytes 页数:23 Pages | MAXIM 美信 | MAXIM | ||
Boost Regulator with Integrated Charge Pumps, Switch Control, and High-Current Op Amp 文件:605.96 Kbytes 页数:23 Pages | MAXIM 美信 | MAXIM | ||
1.2MHz Switching Frequency 文件:168.04 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | ||
1.2MHz Switching Frequency 文件:168.04 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | ||
Package:24-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电源管理 - 专用 描述:IC DC-DC CONV W/CHRG PUMP 24TQFN | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
5.5
- # Step-Up Outputs:
2
- # Inverting Outputs:
1
- Primary Topology:
Step-Up
- Monitor/ Control Features:
Output OVP
- DC-DC/ Power Features:
Fixed Freq./PWM
- LCD/ LED/ Flash/ CCD Features:
Op. Amps.
- VOUT (min)(V):
1.25
- VOUT (max)(V):
18
- Max. IOUT(A):
0.75
- Switching Frequency(kHz):
1200
- # Op. Amp. Outputs:
1
- Output Adjust. Method:
Resistor
- ICC (max)(mA):
1.5
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Package/ Pins:
TQFN/24
- Smallest Available Pckg. (max w/pins)(mm2):
16.8
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$0.88 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
24-TQFN-4X4X0.75 |
5500 |
集成了电荷泵、开关控制和大电流运算放大器的boost调节器 |
询价 | ||
MAX |
17+ |
TQFN24 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
25+ |
QFN |
1440 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAX |
24+ |
TQFN24 |
5000 |
只做原装公司现货 |
询价 | ||
Maxim |
1650+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
MAXIM |
24+ |
QFN |
10000 |
MAXIM一级代理商原装现货假一罚十 |
询价 | ||
MAXIM |
25+23+ |
TQFN24 |
42999 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MAXIM/美信 |
20+ |
QFN |
32500 |
MAXIM全新原装-可开原型号增税票 |
询价 | ||
MAXIM |
20+ |
QFN |
1895 |
特价清仓! |
询价 | ||
MAXIM/美信 |
24+ |
TQFN24 |
25050 |
原厂支持公司优势现货 |
询价 |
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