PAM2842数据手册集成电路（IC）的LED驱动器规格书PDF
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 |
|---|---|---|---|---|---|---|---|
PAM |
24+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
DIODES |
2016+ |
QFN40 |
12000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DIODES/美台 |
25+ |
QFN40 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
Diodes |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
PAM |
1950+ |
QFN |
4856 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PAM |
11+ |
QFN |
1465 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PAM |
24+ |
TSSOP-20QFN |
45000 |
原装正品价格优势现货库存 |
询价 | ||
PAM |
2223+ |
TSSOP20 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
DIODES |
24+ |
TSSOP-20 |
30000 |
公司新到进口原装现货假一赔十 |
询价 | ||
PAM |
24+ |
TSSOP20 |
7512 |
绝对原装现货,价格低,欢迎询购! |
询价 |
