PAM2842數(shù)據(jù)手冊集成電路（IC）的LED驅(qū)動器規(guī)格書PDF
| 廠商型號 |
PAM2842 |
| 參數(shù)屬性 | PAM2842 封裝/外殼為40-WFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的LED驅(qū)動器；PAM2842應(yīng)用范圍：背光；產(chǎn)品描述：IC LED DRVR RGLTR PWM 3.5A 40QFN |
| 功能描述 | medium-voltage-dc-dc-led-drivers |
| 封裝外殼 | 40-WFQFN 裸露焊盤 |
| 制造商 | Diodes Diodes Incorporated |
| 中文名稱 | 美臺半導體 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-14 20:18:00 |
| 人工找貨 | PAM2842價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
PAM2842規(guī)格書詳情
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
應(yīng)用 Application
Home Lighting
Automotive Lighting
Monitor Backlighting
技術(shù)參數(shù)
- 制造商編號
：PAM2842
- 生產(chǎn)廠家
：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
：-
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PAM |
11+ |
QFN |
1465 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PAM |
24+ |
NA/ |
1000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
DIODES/美臺 |
25+ |
QFN40 |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
Diodes |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
PAM |
1950+ |
QFN |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
DIODES |
24+ |
TSSOP-20 |
30000 |
公司新到進口原裝現(xiàn)貨假一賠十 |
詢價 | ||
PAM |
2223+ |
TSSOP20 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
PAM |
17+PBF |
TSSOP-20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
DIODES/美臺 |
22+ |
QFN40 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
原裝DIODES |
19+ |
QFN |
20000 |
原裝現(xiàn)貨假一罰十 |
詢價 |
