參數(shù)資料
型號: MAX5941AESE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Octal D-Type Transparent Latches with 3-state Outputs 20-CDIP -55 to 125
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: 0.150 INCH, MS-012AC, SOP-16
文件頁數(shù): 12/24頁
文件大?。?/td> 453K
代理商: MAX5941AESE
IEEE 802.3af-Compliant Power-Over-Ethernet
Interface/PWM Controller for Power Devices
12
______________________________________________________________________________________
M
R1
21.8V
39V
GND
UVLO
GND
UVLO
GATE
R2
R3
MAX5941B
CLASSIFICATION
RCL
PGOOD
6.8V
EN
REF
2.4V, 0.8
HYST
2.4V,
REF
200mV
V
EE
V
GATE
, 6V
1.2V, REF
5V, REF
Q4
PGOOD
OUT
Q3
Q1
Q2
EN
Figure 2. Powered Device Interface Block Diagram
CLASS CURRENT SEEN AT V
IN
(mA)
IEEE 802.3af PD CLASSIFICATION
CURRENT SPECIFICATION (mA)
CLASS
R
CL
(
)
V
IN
* (V)
MIN
0
9
17
26
36
MAX
4
12
20
30
42
MIN
0
9
17
26
36
MAX
4
12
20
30
44
0
1
2
3
4
10k
732
392
255
178
12.6 to 20
12.6 to 20
12.6 to 20
12.6 to 20
12.6 to 20
*V
IN
is measured across the MAX5941 input pins (V
EE
and GND), which does not include the diode bridge voltage drop.
Table 2. Setting Classification Current
相關(guān)PDF資料
PDF描述
MAX5941BCSE Octal D-Type Positive Edge Triggered Flip-Flops with 3-State Outputs 20-CDIP -55 to 125
MAX5941BESE Octal D-Type Positive Edge Triggered Flip-Flops with 3-State Outputs 20-LCCC -55 to 125
MAX5942A IEEE 802.3af Power-Over-Ethernet Interface/PWM Controller for Power Devices
MAX5942B IEEE 802.3af Power-Over-Ethernet Interface/PWM Controller for Power Devices
MAX5942ACSE IEEE 802.3af Power-Over-Ethernet Interface/PWM Controller for Power Devices
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5941AESE+ 功能描述:輸入/輸出控制器接口集成電路 IEEE 802.3af POE Int/PWM Controller RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MAX5941AESE+T 功能描述:輸入/輸出控制器接口集成電路 IEEE 802.3af POE Int/PWM Controller RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MAX5941AESE-T 功能描述:電源開關(guān) IC - POE / LAN RoHS:否 制造商:Fairchild Semiconductor 開關(guān)數(shù)量:Single 開關(guān)配置:SPST 開啟電阻(最大值):7.3 Ohms 串話: 帶寬: 開啟時間(最大值):13 ns 關(guān)閉時間(最大值):20 ns 切換電壓(最大): 工作電源電壓:8 V to 26 V 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220F-6
MAX5941BCSE 功能描述:電源開關(guān) IC - POE / LAN RoHS:否 制造商:Fairchild Semiconductor 開關(guān)數(shù)量:Single 開關(guān)配置:SPST 開啟電阻(最大值):7.3 Ohms 串話: 帶寬: 開啟時間(最大值):13 ns 關(guān)閉時間(最大值):20 ns 切換電壓(最大): 工作電源電壓:8 V to 26 V 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220F-6
MAX5941BCSE+ 功能描述:輸入/輸出控制器接口集成電路 IEEE 802.3af POE Int/PWM Controller RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray