Datasheet > HIP1011EVAL1

HIP1011EVAL1

更新时间： 2024-11-15 04:21:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		控制器 PC
页数	文件大小	规格书
8页	216K
描述
PCI Hot Plug Controller

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HIP1011EVAL1 数据手册

HIP1011

Data Sheet

March 2004

FN4311.9

PCI Hot Plug Controller

Features

The HIP1011 is the PCI Hot Plug voltage bus control IC for

use in modern computer systems that facilitates hot plugging

of adapter cards into and out of an active or passive back

plane. Along with discrete power MOSFETs and a few passive

components, the HIP1011 creates a small and simple yet

complete power control solution. Four independent supplies

are controlled, +5V, +3.3V, +12V, and -12V. The +12V and -

12V switches are integrated. For the +5V and +3.3V supplies,

overcurrent protection is provided by sensing the voltage

across external current-sense resistors. For the +12V and

-12V supplies, overcurrent protection is provided internally. In

addition, an on-chip reference is used to monitor the +5V,

+3.3V and +12V outputs for undervoltage conditions. The

PWRON input controls the state of the switches. During an

overcurrent condition on any output, or an undervoltage

condition on the +5V, +3.3V or +12V outputs, all MOSFETs

are immediately 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

• Controls Distribution of Four Supplies: +5V, +3.3V, +12V,

and -12V

• Internal MOSFET Switches for +12V and -12V Outputs

• Microprocessor Interface for On/Off Control and Fault

Reporting

• Adjustable Overcurrent Protection for All Supplies

• Provides Fault Isolation

• Adjustable Turn-On Slew Rate

• Minimum Parts Count Solution

• No Charge Pump

• Pb-Free Package Options

Applications

• PCI Hot Plug

• CompactPCI

supply (+12V), the PWRON input is inhibited from

turning on the switches, and the latch is held in the Reset

state until the V input is greater than 10V.

Pinout

HIP1011

(SOIC)

User programmability of the overcurrent threshold and turn-on

slew rate is provided. A resistor connected to the OCSET pin

programs the overcurrent threshold. Capacitors connected to

the gate pins set the turn-on rate. Also, a capacitor may be

added to the FLTN pin to provide noise immunity.

TOP VIEW

M12VO

M12VG

M12VIN

FLTN

3V5VG

14 12VG

13 GND

12 12VO

11 5VISEN

10 5VS

Ordering Information

12VIN

3VISEN

3VS

TEMP. RANGE

PKG.

PART NUMBER

HIP1011CB

(°C)

PACKAGE

16 Ld SOIC

DWG. #

0 to 70

M16.15

OCSET

PWRON

HIP1011CB-T

Tape and Reel

HIP1011CBZA

(Note)

16 Ld SOIC

(Pb-free)

M16.15

HIP1011CBZA-T

(Note)

0 to 70

Tape and Reel

(Pb-free)

HIP1011EVAL1

Evaluation Platform

NOTE: Intersil Pb-free products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which is compatible with both SnPb and

Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J Std-020B.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7 8

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与HIP1011EVAL1相关器件

型号	品牌	获取价格	描述	数据表
HIP1012	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012A	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012A_04	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012ACB	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012ACB-T	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012ACB-T	RENESAS	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14, PLASTIC, MS-012AB, SOIC-14
HIP1012ACBZA	INTERSIL	获取价格	Dual Power Distribution Controller
HIP1012ACBZA	RENESAS	获取价格	Dual Power Distribution Controller; SOIC14; Temp Range: 0° to 70°
HIP1012ACBZA-T	RENESAS	获取价格	Dual Power Distribution Controller; SOIC14; Temp Range: 0° to 70°
HIP1012CB	INTERSIL	获取价格	Dual Power Distribution Controller

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