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參數資料
| 型號： | MAX5932ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Replaced by SN54LS299 : 8-Bit Universal Shift/Storage Registers 20-CDIP -55 to 125 |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | 0.150 INCH, MS-012AA, SOIC-8 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 247K |
| 代理商： | MAX5932ESA |
General Description
The MAX5932 is a fully integrated hot-swap controller for
+9V to +80V positive supply rails. The MAX5932 allows
for the safe insertion and removal of circuit cards into a
live backplane without causing glitches on the back-
plane power-supply rail. This device is pin and function
compatible to LT1641-1. The MAX5932 features a pro-
grammable foldback-current limit. If the device remains
in current limit for more than a programmable time, the
external n-channel MOSFET latches off. Other features
include a programmable undervoltage lockout and a
programmable output-voltage slew rate through an
external n-channel MOSFET.
The MAX5932 provides a power-good output (PWRGD)
to indicate the status of the output voltage. For a variety
of PWRGD/
PWRGD
, latch/autoretry-fault management,
autoretry duty-cycle options, refer to the MAX5933 and
MAX5934 data sheets.
The MAX5932 operates in the -40°C to +85°C extended
temperature range. This device is available in an
8-pin SO package.
Applications
Hot Board Insertion
Electronic Circuit Breaker
Industrial High-Side Switch/Circuit Breaker
Network Routers and Switches
24V/48V Industrial/Alarm Systems
Features
o
Pin and Function Compatible with LT1641-1
o
Provides Safe Hot Swap for +9V to +80V Power
Supplies
o
Safe Board Insertion and Removal from Live
Backplanes
o
Active-High Power-Good Output (PWRGD)
o
Programmable Foldback-Current Limiting
o
High-Side Drive for an External N-Channel MOSFET
o
Undervoltage Lockout (UVLO)
o
Overvoltage Protection
o
Latched Fault Management
o
User-Programmable Supply Voltage
Power-Up Rate
M
Positive High-Voltage, Hot-Swap Controller
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
GATE
TIMER
GND
1
2
8
7
V
CC
SENSE
FB
PWRGD
ON
SO
TOP VIEW
3
4
6
5
MAX5932
Pin Configuration
Ordering Information
19-3264; Rev 0; 4/04
Typical Application Circuit appears at end of data sheet.
EVALUATION KIT
AVAILABLE
PART
TEMP RANGE
-40
°
C to +85
°
C
PIN-PACKAGE
8 SO
MAX5932ESA
相關PDF資料 |
PDF描述 |
|---|---|
| MAX5943DEEE | FireWire Current Limiter and Low-Drop ORing Switch Controller |
| MAX5943 | Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outp 20-LCCC -55 to 125 |
| MAX5943AEEE | Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outp 14-CDIP -55 to 125 |
| MAX5943BEEE | Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outp 14-CFP -55 to 125 |
| MAX5943CEEE | FireWire Current Limiter and Low-Drop ORing Switch Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5932ESA+ | 功能描述:熱插拔功率分布 Positive Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5932ESA+T | 功能描述:熱插拔功率分布 Positive Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5932ESA-G077 | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5932ESA-T | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5932ESA-TG077 | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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