MP3304C中文资料2.5V-6Vin, 20V OVP, 1.3A Boost WLED Driver数据手册MPS规格书

| 厂商型号 |
MP3304C |
| 参数属性 | MP3304C 封装/外壳为8-TFDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的LED驱动器;MP3304C应用范围:背光;产品描述:IC LED DRVR RGLTR PWM 1.33A 8QFN |
| 功能描述 | 2.5V-6Vin, 20V OVP, 1.3A Boost WLED Driver |
| 封装外壳 | 8-TFDFN 裸露焊盘 |
| 制造商 | MPS Monolithic Power Systems |
| 中文名称 | 美国芯源 美国芯源系统有限公司 |
| 数据手册 | |
| 更新时间 | 2026-1-26 13:34:00 |
| 人工找货 | MP3304C价格和库存,欢迎联系客服免费人工找货 |
MP3304C规格书详情
描述 Description
The MP3304 is a monolithic step-up converter
designed for driving arrays of WLEDs from 5V
input or a single cell Lithium Ion battery. The
MP3304 uses current mode, fixed frequency
architecture to regulate the LED current, which is
measured through an external current sense
resistor. Its low 200mV feedback voltage reduces
power loss and improves efficiency.
The MP3304 features up to 50kHz true PWM
dimming, which allows the flexible control of the
backlighting luminance under wide range of the
ambient brightness, and also avoids the
possibility of PWM dimming audible noise.
The MP3304 is turned off if an over-voltage
condition is present due to an open circuit
condition. MP3304 also includes under-voltage
lockout, current limiting and thermal overload
protection preventing damage in the event of an
output overload.
The MP3304 is available in small 8-pin QFN
2x3mm package.
特性 Features
●Internal Power MOSFET
●Drives up to 10 Series White LEDs
●Up to 88% Efficiency
●PWM Dimming Frequency from 250Hz to 50kHz
●2.2MHz Fixed Switching Frequency
●Open Load Shutdown
●Low 200mV Feedback Voltage
●UVLO, Thermal Shutdown
●Internal 1.3A Current Limit
●Available in 2x3mm QFN8 Package
技术参数
- 制造商编号
:MP3304C
- 生产厂家
:MPS
- Ishutdown (µA)
:1
- Vin (min) (V)
:2.5
- Vin (max) (V)
:6
- Channels
:1
- fsw (min) (kHz)
:2200
- fsw (max) (kHz)
:2200
- Vout (max) (V)
:18
- Vfb (V)
:0.2
- mps_Status
:1
- Mps Status
:Active
- Grade
:Catalog
- Rds(on) (mΩ)
:400
- Package
:QFN-8 (2x3)
- Power MOSFET
:Integrated
- Topology
:Boost
- Dimming (Output)
:P-Dim
- Iq (mA)
:0.69
- Typical LCD Screen Sizes
:Small (
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MPS/美国芯源 |
24+ |
QFN |
60000 |
全新原装现货 |
询价 | ||
Monolithic Power Systems Inc. |
22+ |
8QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
MPS |
2450+ |
QFN |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
MPS/美国芯源 |
24+ |
QFN8 |
28875 |
郑重承诺只做原装进口现货 |
询价 | ||
24+ |
QFN-8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | |||
MPS(美国芯源) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
MPS/美国芯源 |
2402+ |
QFN-8 |
8324 |
原装正品!实单价优! |
询价 | ||
MPS |
23+ |
QFN8 |
160392 |
全新原装正品现货,支持订货 |
询价 | ||
MPS |
24+ |
QFN8 |
25836 |
新到现货,只做全新原装正品 |
询价 | ||
MPS |
24+ |
QFN8 |
5000 |
全新原装正品,现货销售 |
询价 |

