- 首页
- 产品索引
- 集成电路 (IC)
- 电源管理（PMIC）
- LED 驱动器
MP Series, LED 驱动器
结果:
86
Manufacturer
Series
Frequency
Voltage - Supply (Max)
Voltage - Supply (Min)
Supplier Device Package
Package / Case
Applications
Current - Output / Channel
Dimming
Operating Temperature
Topology
Voltage - Output
Number of Outputs
Type
Grade
Internal Switch(s)
Mounting Type
Qualification
结果：86
搜索条目:
MP
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Series | Frequency | Package / Case | Supplier Device Package | Voltage - Output | Operating Temperature | Internal Switch(s) | Grade | Current - Output / Channel | Number of Outputs | Dimming | Type | Topology | Voltage - Supply (Min) | Voltage - Supply (Max) | Applications | Qualification |
|---|
 | 5+ ¥4.9500 10+ ¥4.6200 15+ ¥4.4550 更多的价格 | 10,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | Triac | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | 11V | 27V | Commercial & Industrial Lighting | - | ||
| 5+ ¥8.2500 10+ ¥7.7000 15+ ¥7.4250 更多的价格 | 4,585 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 30kHz ~ 465kHz | 14-VFDFN Exposed Pad | 14-QFN (3x4) | - | -40°C ~ 125°C (TJ) | No | Automotive | - | 1 | Analog, PWM | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | 4.5V | 90V | Backlight, Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 200kHz | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC-EP | - | -40°C ~ 125°C (TJ) | Yes | - | 3A | 1 | Analog, PWM | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | 4.5V | 55V | General Purpose | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 8-SOIC-7A | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | Triac | AC DC Offline Switcher | Flyback | 10.3V | 27V | Commercial & Industrial Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 100kHz ~ 900kHz | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | -40°C ~ 125°C (TJ) | No | - | - | 4 | Analog, I²C, PWM | DC DC Controller | Step-Up (Boost) | 4.5V | 33V | Backlight | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 382kHz | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 80V | -40°C ~ 125°C (TJ) | No | - | 400mA | 4 | Analog, PWM | DC DC Controller | Step-Up (Boost) | 4.5V | 33V | Backlight | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 150kHz ~ 621kHz | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP-EP | - | -40°C ~ 125°C (TJ) | No | - | - | 4 | Analog, PWM | DC DC Controller | Step-Up (Boost) | 5V | 28V | Backlight | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 2MHz | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC-EP | - | -40°C ~ 85°C (TA) | Yes | Automotive | - | 1 | PWM | DC DC Regulator | Step-Down (Buck) | 4.5V | 75V | Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | - | -40°C ~ 125°C (TJ) | No | - | - | 1 | Analog, PWM, TRIAC | DC DC Regulator | Flyback | 11V | 27V | Commercial & Industrial Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | Triac | AC DC Offline Switcher | Flyback | 11V | 27V | Commercial & Industrial Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | -40°C ~ 125°C (TJ) | No | - | - | 1 | Analog, PWM, TRIAC | DC DC Regulator | Flyback | 11V | 27V | Commercial & Industrial Lighting | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 200kHz ~ 2.2MHz | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | 36V | -40°C ~ 125°C (TJ) | Yes | - | 4A | 1 | Analog, PWM | DC DC Regulator | Step-Up (Boost) | 3V | 36V | Backlight, Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | - | -40°C ~ 125°C (TJ) | No | - | - | 1 | Triac | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | 200V | 265V | Commercial & Industrial Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | -40°C ~ 125°C (TJ) | No | - | - | 1 | Triac | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | 200V | 265V | Commercial & Industrial Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 112kHz ~ 670kHz | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | - | -40°C ~ 125°C (TJ) | No | Automotive | - | 1 | Analog, PWM | DC DC Controller | SEPIC, Step-Up (Boost) | 7.6V | 26V | Backlight, Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 8-SOIC-7A | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | No | AC DC Offline Switcher | Flyback | 6.6V | 28V | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | Triac | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | 11V | 27V | Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | PWM | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | 4V | 25V | LED Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | -40°C ~ 125°C (TJ) | Yes | - | - | 1 | Analog, PWM | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | 6V | 27V | Lighting | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | MP | 200kHz ~ 2.2MHz | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | 36V | -40°C ~ 125°C (TJ) | Yes | - | 4A | 1 | Analog, PWM | DC DC Regulator | Step-Up (Boost) | 3V | 36V | Backlight, Lighting | - |
关于 LED 驱动器
LED驱动器是一种电子设备，旨在从固定电压电源向发光二极管(LED)提供精确的电流控制。它们是LED照明系统的关键组成部分，确保LED获得适量的电力以实现最佳性能。 LED驱动器属于功率管理集成电路(PMIC)类别，专门设计用于调节通过LED的电流，保持恒定的亮度并防止过电流造成的损坏。它们起到电源和LED之间的桥梁作用，将电能转换和控制，以确保高效可靠的运行。 LED驱动器的一个关键功能是将电源的电压特性与连接的LED的特定电压要求相匹配。LED驱动器通常使用比电源更低的电压工作，使其能够高效驱动和控制LED。这种电压转换对于确保LED获得适当的电压水平而不受过多功率或潜在损坏的影响至关重要。 除了电压转换，LED驱动器还提供电流调节。它们精确控制通过LED的电流量，确保亮度一致并防止光输出的变化。这种电流调节有助于保持LED应用中所需的照明水平、均匀性和色彩准确性。 LED驱动器通常集成了各种功能来增强其功能。这些功能可能包括调光能力，允许根据用户偏好或环境条件调整LED的亮度级别。调光可以通过脉宽调制(PWM)、模拟控制或数字接口等多种方法实现。 总的来说，集成电路-功率管理-LED驱动器是LED照明系统中至关重要的组件，提供电压转换和精确的电流调节，以确保LED的最佳性能和寿命。它们实现了高效的电源管理、精确的控制，并具有调整LED照明应用亮度的灵活性。
需要快速报价吗?
告诉我们您在找什么？