型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MP3312 | Dual-Channel White LED Driver Evaluation Board 文件:294.03 Kbytes 页数:6 Pages | MPS 美国芯源 | MPS | |
MP3312 | 2.7V-5.5V Input , 38V OVP, Dual-Channel White LED Driver 文件:416.68 Kbytes 页数:15 Pages | MPS 美国芯源 | MPS | |
MP3312 | 2.7-5.5Vin, 38Vout 双通道升压WLED 驱动器, 与TPS61163 引脚完全兼容 MP3312是一款内置40V MOSFET的双通道升压WLED驱动器,输入电压范围在2.7V至5.5V之间。它采用峰值电流模式来调节LED电流,LED电流值由外部电阻设置。MP3312具有1.2MHz固定开关频率。它同时支持PWM输入模拟调光和数字模拟调光,以精确调节调光电流。MP3312集成电流源来均衡LED电流,从而实现良好的ILED匹配度和高精确性。另外,MP3312提供LED开路保护和短路保护、逐周期限流保护和过温关断保护功能。MP3312采用极小尺寸的WLCSP1.3x1.3 封装。 • 输入电压范围:2.7V至5.5V\n• 开关频率为 1.2MHz\n• 双通道,每串LED电流可高达30mA\n• LED通道间电流匹配精度为1%\n• 电流精度为+/-2%\n• 38V过压保护\n• PWM输入模拟调光模式\n• 5kHz 至100kHz PWM输入模拟调光\n• 100:1 PWM 调光比\n• 1-wire接口实现数字调光\n• 9位调光分辨率\n• 内部软启动用于改善输入电流过冲\n• 采用 WLCSP1.3x1.3 封装; | MPS 美国芯源 | MPS | |
MP Meter Pak, main lugs, three ringed sockets, no bypass, 4 jaws, 200 A bus, 125 A, 240 VAC, 1 PH, UG, OH 文件:112.68 Kbytes 页数:2 Pages | SCHNEIDER 施耐德 | SCHNEIDER | ||
丝印:BU;Package:WLCSP;2.7V-5.5V Input , 38V OVP, Dual-Channel White LED Driver 文件:416.68 Kbytes 页数:15 Pages | MPS 美国芯源 | MPS | ||
2.7-5.5Vin, 38Vout, 600KHz, Dual Channel Boost WLED Driver The MP3312L is a dual-channel, step-up WLED driver with an integrated 40V MOSFET. It supports a 2.7V to 5.5V power supply input and uses peak current mode to regulate the LED current, which is set by an external resistor.\nThe MP3312L employs a 600kHz fixed switching frequency. It supports both PWM ●2.7V~5.5V Input Voltage\n●600kHz Switching Frequency\n●Dual Channels Support up to 30mA/String\n●1% Current Matching between LED Channels\n●+/-2% Current Accuracy\n●38V OVP \n●PWM Input Analog Dimming Mode\n●5kHz to100kHz PWM Input Analog Dimming \n●1-Wire Interface for Digital Dimming\n●9-; | MPS 美国芯源 | MPS | ||
Package:9-UFBGA,WLCSP;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 30MA 9WLCSP | MPS 美国芯源 | MPS | ||
Package:9-UFBGA,WLCSP;包装:散装 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 30MA 9WLCSP | MPS 美国芯源 | MPS | ||
Package:9-UFBGA,WLCSP;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 30MA 9WLCSP | MPS 美国芯源 | MPS |
技术参数
- MPS库存:
从MPS官网购买
- 最小输入电压(V):
2.5
- 最大输入电压(V):
5.5
- 最大输出电压(V):
38
- 通道:
2
- 开关电流限(A):
1.8
- 每通道最大电流(A):
0.03
- LEDx电压绝对值(V):
40
- 最小开关频率(kHz):
1200
- 最大开关频率(kHz):
1200
- 拓扑:
升压
- 功率 MOSFET:
内置
- 调光(输出):
A-调光
- 其他特性:
1-Wire
- 等级:
目录
- 封装:
WLCSP-9 (1.35x1.35)
- 典型液晶显示屏尺寸:
小(10英寸以下)
- 静态电流(mA):
1
- 关断电流(µA):
1
- 反馈电压 (V):
0.24
- 导通阻抗(mΩ):
200
- MPSafe:
1
- MPL:
0
- Product URL:
https
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MPS |
23+ |
DFN |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
DFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
MonolithicPowerSystemsIn |
24+ |
9-WLCSP(1.35x1.35) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MPS |
20+ |
DFN |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Monolithic Power Systems Inc. |
21+ |
360-CBGA(25x25) |
5860 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
MPS |
23+ |
WLCSP-9 |
30000 |
全新原装现货,价格优势 |
询价 | ||
Monolithic Power Systems Inc. |
24+ |
- |
39500 |
一级代理/放心采购 |
询价 | ||
Monolithic |
1941+ |
N/A |
303 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
N/A |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MONOLITHIC |
25+ |
BGA-9 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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