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參數(shù)資料
| 型號： | MAX5933D |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Positive High-Voltage, Hot-Swap Controllers |
| 中文描述： | 正電源、高壓、熱插拔控制器 |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 269K |
| 代理商： | MAX5933D |
M
Positive High-Voltage, Hot-Swap Controllers
_______________________________________________________________________________________
7
Pin Description
PIN
NAME
FUNCTION
1
ON
ON/OFF Control Input. ON is used to implement the undervoltage lockout threshold and resets the part
after a fault condition for the latched-off version (MAX5933A/MAX5933C/MAX5947A, see the
Detailed
Description
section).
2
FB
Power-Good Comparator Input. Connect a resistive divider from output to FB to GND to monitor the output
voltage (see the
Power-Good Detection
section). FB is also used as a feedback for the current-limit
foldback function.
3
PWRGD/
PWRGD
Open-Drain Power-Good Output. PWRGD is high (
PWRGD
is low) when V
FB
is higher than V
FBH
. PWRGD
is low (
PWRGD
is high) when V
FB
is lower than V
FBL
.
Ground
4
GND
5
TIMER
Timing Input. Connect a capacitor from TIMER to GND to program the maximum time the part is allowed to
remain in current limit (see the
TIMER
section).
6
GATE
Gate- D ve O utp ut. The hi g h- si d e g ate d ve for the exter nal N channel M OS FE T ( see
the
G ATE V ol ag e
secti on)
Current-Sense Input. Connect a sense resistor from V
CC
to SENSE and the drain of the external n-channel
MOSFET.
7
SENSE
8
V
CC
Power-Supply Input. Bypass V
CC
to GND with a 0.1μF capacitor. Input voltage range is from +9V to +80V
for the MAX5947A/B/C. Input voltage range is from +33V to +80V for the MAX5933A–MAX5933F.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5933DESA | Positive High-Voltage, Hot-Swap Controllers |
| MAX5933E | Positive High-Voltage, Hot-Swap Controllers |
| MAX5933EESA | Positive High-Voltage, Hot-Swap Controllers |
| MAX5933F | Positive High-Voltage, Hot-Swap Controllers |
| MAX5933FESA | Positive High-Voltage, Hot-Swap Controllers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5933DESA | 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 |
| MAX5933DESA+ | 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 |
| MAX5933DESA+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 |
| MAX5933DESA-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 |
| MAX5933EESA | 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 |
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