- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11583 > MAX5941AESE+ (Maxim Integrated Products)IC IEEE 802.3AF-COMP POE 16-SOIC PDF資料下載
參數(shù)資料
| 型號： | MAX5941AESE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 22/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC IEEE 802.3AF-COMP POE 16-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 控制器類型： | 以太網(wǎng)供電控制器（POE） |
| 接口： | IEEE 802.3af |
| 電源電壓： | 48V |
| 電流 - 電源： | 1mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC |
| 包裝： | 管件 |
MAX5941A/MAX5941B
IEEE 802.3af-Compliant Power-Over-Ethernet
Interface/PWM Controller for Power Devices
_______________________________________________________________________________________
7
INRUSH CURRENT CONTROL
(VIN = 48V)
MAX5941toc10
VGATE
5V/div
IINRUSH
100mA/div
VOUT
50V/div
PGOOD
50V/div
2ms/div
INRUSH CURRENT CONTROL
(VIN = 67V)
MAX5941toc11
VGATE
5V/div
IINRUSH
100mA/div
VOUT
50V/div
PGOOD
50V/div
2ms/div
0.999
1.000
1.001
1.002
1.003
-40
0
-20
20
40
60
80
VSS_SHDN vs. TEMPERATURE
(AT THE END OF SOFT-START)
MAX5941A/B
toc12
TEMPERATURE (
°C)
OPTO = CS = V-
V
SS_SHDN
(V)
(NORMALIZED
TO
V
REF
=2.4V)
273
274
276
275
277
278
-40
0
-20
20
40
60
80
NDRV FREQUENCY
vs. TEMPERATURE
MAX5941A/B
toc13
TEMPERATURE (
°C)
NDRV
FREQUENCY
(kHz)
VOPTO = 4V, CS = V-
80.4
80.6
80.5
80.8
80.7
80.9
81.0
-40
20
40
-20
0
60
80
MAXIMUM DUTY CYCLE
vs. TEMPERATURE
MAX5941A/B
toc14
TEMPERATURE (
°C)
MAXIMUM
DUTY
CYCLE
(%)
VOPTO = 4V, CS = V-
46.8
47.2
47.0
47.6
47.4
47.8
48.0
-40
20
40
-20
0
60
80
MAXIMUM DUTY CYCLE
vs. TEMPERATURE
MAX5941A/B
toc15
TEMPERATURE (
°C)
MAX
DUTY
CYCLE
(%)
VOPTO = 4V, CS = V-
V+ SUPPLY CURRENT
vs. TEMPERATURE
MAX5941A/B
toc16
1.38
1.39
1.41
1.40
1.44
1.45
1.43
1.42
1.46
V+
INPUT
CURRENT
(mA)
-40
0
20
-20
40
60
80
TEMPERATURE (
°C)
VOPTO = 4V, VDD = CS = V-
Typical Operating Characteristics (continued)
(VIN = (GND - VEE) = 48V, GATE = PGOOD = PGOOD = OUT = OPEN, UVLO = VEE, VDD = 13V, NDRV floating, TA = TMIN to TMAX.
Typical values are at TA = +25°C. All voltages are referenced to VEE (for graphs 1–11 in the Typical Operating Characteristics), all
voltages are referenced to V- (for graphs 12–30 in the Typical Operating Characteristics), unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC16LF1904-E/MV | MCU 7KB FLASH 256B RAM 40UQFN |
| MAX5941BCSE+ | IC IEEE 802.3AF-COMP POE 16-SOIC |
| PIC24F04KA201-I/P | IC PIC MCU FLASH 512KX4 20-PDIP |
| MAX5941ACSE+ | IC IEEE 802.3AF-COMP POE 16-SOIC |
| PIC16LF1829-E/SO | MCU PIC 14KB FLASH 20-SOIC |
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(shí)間（最大值）:13 ns 關(guān)閉時(shí)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(shí)間（最大值）:13 ns 關(guān)閉時(shí)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。