| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
1.2MHz Switching Frequency (Selectable: 640kHz or 1.2MHz) 文件:131.9 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | ||
1.2MHz PWM Switching Frequency (Selectable 600kHz, Component Change Required) 文件:410.72 Kbytes 页数:10 Pages | MAXIM 美信 | MAXIM | ||
1.2MHz PWM Switching Frequency (Selectable 600kHz, Component Change Required) 文件:410.72 Kbytes 页数:10 Pages | MAXIM 美信 | MAXIM | ||
1.2MHz PWM Switching Frequency (Selectable 600kHz, Component Change Required) 文件:410.72 Kbytes 页数:10 Pages | MAXIM 美信 | MAXIM | ||
Low-Noise Step-Up DC-DC Converter 文件:302.81 Kbytes 页数:13 Pages | MAXIM 美信 | MAXIM | ||
Low-Noise Step-Up DC-DC Converter 文件:302.81 Kbytes 页数:13 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise 文件:277.05 Kbytes 页数:18 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise 文件:277.05 Kbytes 页数:18 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise 文件:277.05 Kbytes 页数:18 Pages | MAXIM 美信 | MAXIM | ||
8串白光LED驱动器,提供SMBus,适用于LCD面板 MAX17061A是高效白光发光二极管(LED)驱动器,适用于采用LED阵列背光的大型液晶显示屏(LCD)。内部开关型电流模式升压转换器用于驱动LED阵列,最多可驱动8串并联LED (每串可连接10个LED)。每串配合一个镇流电阻,可以达到±1.5%的电流调节精度,确保均匀的LED亮度。MAX17061A具有7.5V至26V宽输入电压范围,LED电流可以固定为25mA或在15mA至30mA满量程LED电流范围内调节。\n MAX17061A由内部产生DPWM信号,精确控制WLED的亮度。DPWM频率通过电阻编程,DPWM占空比则由外部PWM信号直接控制或通过MAX17061A的SMBu \n• 通过SMBus、PWM接口精确调节亮度 \n• 在整个调光范围内具有8位分辨率 \n• 能够以1.5%精度调节DPWM频率 \n• 可驱动8串并联LED,每串可串联多个LED \n• 每串LED电流调节精度可达±1.5% \n• 每串具有极低的反馈电压:LED电流为25mA时,反馈电压625mV \n• 15mA至30mA可调节满量程LED电流或预设为25mA \n• LED开路或短路保护 \n• 输出过压保护 \n• 内置0.15Ω HV功率MOSFET (45V,最大值) \n• 7.5V至26V宽输入电压范围 \n• 500kHz/750kHz/1MHz可选择的开; | ADI 亚德诺 | ADI |
技术参数
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2.5
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
0.4
- Switch Type:
Internal
- Output Adjust. Method:
Resistor
- Synchronous Switching:
Yes
- ICC (typ)(mA):
0.1
- ICC (max)(mA):
0.19
- Shutdown Mode Supply Current (typ)(µA):
1
- Shutdown Mode Supply Current (max)(µA):
20
- # DC-DC Outputs:
1
- Alternate Topology:
Step-Up/Down
- # LDO/ Op.Amp. Outputs:
1
- Switching Frequency(kHz):
400
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
QSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- RoHS Available:
See Data Sheet
- Budgetary Price (See Notes):
$3.11 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2025+ |
SOP |
3925 |
全新原装、公司现货热卖 |
询价 | ||
MAXIM/美信 |
2025+ |
SOP |
5000 |
原装进口价格优 请找坤融电子! |
询价 | ||
美信MAX |
22+ |
SOP16 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
23+ |
SOP |
8500 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | |||
MAXIM |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM/美信 |
23+ |
SOP |
89630 |
当天发货全新原装现货 |
询价 | ||
MAXIM/美信 |
2450+ |
SOP |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
ADI |
25+ |
16-QSOP-150_MIL |
5500 |
具有线性稳压器的1至3节电池、高电流、低噪声、升压型DC-DC转换器 |
询价 | ||
MAXIM |
25+ |
SSOP-16 |
2500 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
MAX |
24+/25+ |
5000 |
原装正品现货库存价优 |
询价 |
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