PAM2842中文资料medium-voltage-dc-dc-led-drivers数据手册Diodes规格书
PAM2842规格书详情
描述 Description
The PAM2842 is a high power LED driver, capable of driving up to 10 high power LEDs in series. The PAM2842 supports buck, boost and sepic topology. The PAM2842 features over current protection, over voltage protection, under voltage lockout and over temperature protection, which prevent the device from damage. LED dimming can be done by using a PWM signal to the COMP pin. The PAM2842 is available in TSSOP-20 packages.
特性 Features
Output Power up to 30W
Chip Enable with Soft-start
Analog and PWM Dimming
Peak Efficiency up to 97%
Low Quiescent Current
Switching Frequency Adjustable
Support Buck/Boost/Sepic Toplogy
Over Current Protection
Over Voltage Protection
Thermal Protection
UVLO
Tiny Pb-Free Packages: 40-Pin QFN6x6 and TSSOP-20
应用 Application
Home Lighting
Automotive Lighting
Monitor Backlighting
技术参数
- 制造商编号
：PAM2842
- 生产厂家
：Diodes
- AutomotiveCompliantPPAP
：-
- Topologies(Buck)
：Yes
- Topologies(Buck-Boost)
：Sepic
- Topologies(Boost)
：Yes
- MinimumInputVoltage
：5.5V
- MaximumInputVoltage
：40V
- MaximumOutputVoltage
：40V
- MaximumLEDCurrent
：3A
- LEDCurrentAccuracy
：5%
- SwitchingFrequencyMaximum
：1000kHz
- Dimming(PWM)
：Yes
- Dimming(Analog)
：Yes
- Efficiency
：97%
- OperatingTemperatureRange
：-40 to 85°C
- SenseVoltage
：100mV
- AEC-Q100Grade
：-
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Diodes(美台) |
2511 |
标准封装 |
12000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
DIODES |
24+ |
TSSOP-20 |
30000 |
公司新到进口原装现货假一赔十 |
询价 | ||
PAM |
23+ |
TSSOP20 |
15800 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
PAM |
2450+ |
QFN |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
PAM |
2447 |
QFN |
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 | ||
PAM |
17+PBF |
TSSOP-20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
DIODES/美台 |
23+ |
QFN40 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Diodes |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
PAM/DIODE |
2024+ |
QFN-40 |
50000 |
原装正品 |
询价 | ||
Diodes |
22+ |
40QFN |
9000 |
原厂渠道,现货配单 |
询价 |
