參數(shù)資料
型號: MAX5984AETI+T
廠商: Maxim Integrated Products
文件頁數(shù): 2/22頁
文件大小: 0K
描述: IC CTRLR PD IEEE W/MOSFT 28TQFN
標準包裝: 2,500
系列: *
10 _____________________________________________________________________________________
MAX5984
Single-Port, 40W, IEEE 802.3af/802.3at PSE
Controller with Integrated MOSFET
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
LED PWM TIMING AND DUTY CYCLE
MAX5984 toc24
10s/div
0V
0mA
VAGND - VOUT
50V/div
VAGND - VLED
20V/div
IOUT
500mA/div
LED OVERCURRENT FAULT WITH PWM DISABLED
MAX5984 toc23b
200ms/div
0V
0mA
VAGND - VOUT
50V/div
VAGND - VLED
20V/div
IOUT
500mA/div
LED OVERCURRENT FAULT WITH PWM ENABLED
MAX5984 toc23a
200ms/div
0V
0mA
VAGND - VOUT
50V/div
VAGND - VLED
20V/div
IOUT
500mA/div
LED DETECTION FAULT WITH PWM DISABLED
MAX5984 toc22b
200ms/div
0V
0mA
VAGND - VOUT
10V/div
VAGND - VLED
20V/div
IOUT
500mA/div
LED DETECTION FAULT WITH PWM ENABLED
MAX5984 toc22a
200ms/div
0V
0mA
VAGND - VOUT
10V/div
VAGND - VLED
20V/div
IOUT
500mA/div
STARTUP USING 2-EVENT CLASSIFICATION
WITH A VALID PD
MAX5984 toc21
100ms/div
0V
0mA
VAGND - VOUT
20V/div
IOUT
100mA/div
相關(guān)PDF資料
PDF描述
V375C28M75B2 CONVERTER MOD DC/DC 28V 75W
PIC16C621A-40/P IC MCU OTP 1KX14 COMP 18DIP
MAX3420EETG+T IC USB PERIPH CONTROLLER 24TQFN
V375C28M75B CONVERTER MOD DC/DC 28V 75W
MAX5942BESE+T IC IEEE 802.3AF POE SYSTM 16SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5984BETI+ 制造商:Maxim Integrated Products 功能描述:SINGLE-PORT 40W IEEE 802.3AF/AT PSE CONTROLLER WITH INTEGRAT - Rail/Tube
MAX5984CETI+ 制造商:Maxim Integrated Products 功能描述:SINGLE-PORT 40W IEEE 802.3AF/AT PSE CONTROLLER WITH INTEGRAT - Rail/Tube
MAX5984DETI+ 功能描述:其他電源管理 1-Port 40W IEEE 802.3af/at PSE Ctlr RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX5984DETI+T 功能描述:其他電源管理 1-Port 40W IEEE 802.3af/at PSE Ctlr RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX5986AETE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 IEEE802.3 af PD w/ DC/DC Conv RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT