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參數資料
| 型號： | HIP1011BCB-T |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 電源管理 |
| 英文描述： | PCI Hot Plug Controller |
| 中文描述： | POWER SUPPLY SUPPORT CKT, PDSO16 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 93K |
| 代理商： | HIP1011BCB-T |
1
File Number
4640.3
HIP1011B
PCI Hot Plug Controller
The HIP1011B, the third product in the HIP1011 family, is an
electronic circuit breaker that monitors, reports and protects
circuits from excessive load currents. As a pin-for-pin drop-in
alternative offering similar functionality to the widely used
HIP1011, the HIP1011B is compatible with CompactPCI
peripheral boards and PCI Hot Plug systems where voltage
“health” monitoring and reporting are centralized by the
system controller IC. The HIP1011B does not monitor nor
respond to under voltage conditions thus making control of a
wide range of voltages possible.
The HIP1011B creates a small and simple yet complete
power control solution to control the four independent
supplies (+5V, +3.3V, +12V, and -12V) found in PCI and
CompactPCI systems. For the +12V and -12V supplies,
overcurrent protection is provided internally with integrated
current sensing FET switches. For the +5V and +3.3V
supplies, overcurrent protection is provided by sensing the
voltage across the external current-sense resistors. The
PWRON input controls the state of both internal and external
switches. During an overcurrent condition on any output, all
MOSFETs are latched-off and a LOW (0V) is asserted on
the FLTN output. The FLTN latch is cleared when the
PWRON input is toggled low again. During initial power-up of
the main V
CC
supply (+12V), the PWRON input is inhibited
from turning on the switches, and the latch is held in the
Reset state until the V
CC
input is greater than 10V.
User programmability of the overcurrent threshold, response
time and turn-on slew rate is provided. A resistor connected
to the OCSET pin programs the overcurrent thresholds. A
capacitor may be added to the FLTN pin to adjust the fault
reporting and power-supply latch-off response times after an
over-current event. Capacitors connected to the gate pins
determine the turn-on rate.
Features
Allows for System Centralized Voltage Monitoring
Adjustable Delay to Fault Notification and Latch-Off
Controls Four Supplies: +5V, +3.3V, +12V, and -12V
Internal MOSFET Switches for +12V and -12V Outputs
μ
P Interface for On/Off Control and Fault Reporting
Adjustable Overcurrent Protection for All Supplies
Provides Overcurrent Fault Isolation
Adjustable Turn-On Slew Rate
Minimum Parts Count Solution
No Charge Pump
Applications
PCI Hot Plug
CompactPC
I
Pinout
HIP1011B
(SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.RANGE
(
o
C)
PACKAGE
PKG.
NO.
HIP1011BCB
0 to 70
16 Ld SOIC
M16.15
HIP1011BCB-T
0 to 70
Tape and Reel
9
10
11
12
13
14
16
15
8
7
6
5
4
3
2
1
M12VIN
FLTN
3V5VG
V
CC
12VIN
3VISEN
OCSET
3VS
M12VO
12VG
GND
12VO
M12VG
5VISEN
5VS
PWRON
Data Sheet
March 2000
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 2000
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HIP1011BCBZA | 功能描述:熱插拔功率分布 W/ANNEAL PCI HOT PLUG PWR CNTRLR 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 |
| HIP1011BCBZA-T | 功能描述:熱插拔功率分布 W/ANNEAL PCI HOT PLUG PWR CNTRLR 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 |
| HIP1011CB | 功能描述:IC CTRLR HOT PLUG PCI 16-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件 |
| HIP1011CB-T | 功能描述:IC CTRLR HOT PLUG PCI 16-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件 |
| HIP1011CB-TS2568 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
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