- 您現(xiàn)在的位置：買賣IC網(wǎng) > Datasheet目錄43 > MAX5933EESA+ (Maxim Integrated)IC HOT-SWAP CONTROLLER 8-SOIC Datasheet資料下載
參數(shù)資料
| 型號(hào)： | MAX5933EESA+ |
| 廠商： | Maxim Integrated |
| 文件頁數(shù)： | 13/15頁 |
| 文件大小： | 269K |
| 描述： | IC HOT-SWAP CONTROLLER 8-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 熱交換控制器 |
| 應(yīng)用： | 通用 |
| 內(nèi)部開關(guān)： | 無 |
| 電源電壓： | 33 V ~ 80 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
Positive High-Voltage, Hot-Swap Controllers
______________________________________________________________________________________ 13
Layout Considerations
To achieve accurate current sensing, a Kelvin connec-
tion is recommended. The minimum trace width for 1oz
copper foil is 0.02in per amplifier to ensure the trace
stays at a reasonable temperature. However, 0.03in.
per amplifier or wider is recommended. Note that 1oz
copper exhibits a sheet resistance of approximately
530?/square. Small resistances add up quickly in
high-current applications. To improve noise immunity,
connect the resistor-divider to ON close to the device,
and keep traces to V
CC
and GND short. A 0.1礔
capacitor from ON to GND also helps reject induced
noise. Figure 14 shows a layout that addresses these
issues. It is recommended that 2oz copper is used,
particularly as the external MOSFET must be thermally
coupled to the MAX5933_/MAX5947_ to ensure proper
thermal-shutdown operation.
R6
1k&
5%
C1
10nF
D1
CMPZ5248B
Q1
IRF530
R5
10&
5%
R
SENSE
0.01&
R3
143k&
1%
R4
4.22k&
1%
R7
47k&
5%
C
L
220礔
R2
10.2k&
1%
R1
294k&
1%
C2
0.68礔
MAX5933A
GND
V
IN
TIMER
ON
PWRGD
FB
GND
V
CC
SENSE
GATE
5
1
3
2
4
8
7
6
SHORT
PIN
V
IN+
ON/OFF
V
IN-
V
OUT+
V
OUT-
V
OUT
0.1礔
GATE DRIVE vs. V
CC
V
CC
(V)
60
40
20
2
4
6
8
10
12
14
16
0
0
80
Figure 13. Gate Drive vs. Supply Voltage
Figure 12. Active-Low Enable Module
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5934EEE+ | IC HOT-SWAP CONTROLLER 16-QSOP |
| MAX5935EAX+ | IC CTRLR POWER QUAD 36-SSOP |
| MAX5937LCESA+ | IC HOT-SWAP CTRLR -48V 8-SOIC |
| MAX5938LEEE+ | IC HOT-SWAP CTRLR -48V 16-QSOP |
| MAX5939EESA+ | IC HOT-SWAP CTRLR -48V 8-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5933EESA+ | 功能描述:熱插拔功率分布 Positive Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5933EESA+T | 功能描述:熱插拔功率分布 Positive Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5933EESA-T | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5934AEEE | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5934AEEE+ | 功能描述:熱插拔功率分布 Positive Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。