EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC1422CN8#PBF

Description
Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin PDIP N Tube
File Size188KB,16 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LTC1422CN8#PBF Overview

Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin PDIP N Tube

LTC1422CN8#PBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
TypePositive Low Voltage
External FETN-Channel
Number of Channels1
Minimum Operating Supply Voltage (V)2.7
Maximum Operating Supply Voltage (V)12
Typical Circuit Breaker Threshold Voltage (mV)50
Maximum Supply Current (mA)1
External Sense ResistorYes
Minimum Operating Temperature (°C)0
Maximum Operating Temperature (°C)70
Supplier Temperature GradeCommercial
PackagingTube
Pin Count8
Standard Package NameDIP
Supplier PackagePDIP N
MountingThrough Hole
Package Height3.3
Package Length10.16(Max)
Package Width6.48
PCB changed8
Lead ShapeThrough Hole
LTC1422
Hot Swap Controller
FEATURES
s
s
s
s
s
s
s
s
s
s
DESCRIPTIO
Allows Safe Board Insertion and Removal
from a Live Backplane
System Reset Output with Programmable Delay
Programmable Electronic Circuit Breaker
User-Programmable Supply Voltage Power-Up Rate
High Side Driver for an External N-Channel FET
Controls Supply Voltages from 2.7V to 12V
Undervoltage Lockout
Soft Reset Input
Glitch Filter on RESET
Available in 8-Pin Narrow PDIP and SO Packages
The LTC
®
1422 is an 8-pin Hot Swap
TM
controller that
allows a board to be safely inserted and removed from a
live backplane. Using an external N-channel pass transis-
tor, the board supply voltage can be ramped up at a
programmable rate. A high side switch driver controls the
N-channel gate for supply voltages ranging from 2.7V to
12V.
A programmable electronic circuit breaker protects
against shorts. The RESET output can be used to generate
a system reset when the supply voltage falls below a
programmable voltage. The ON pin can be used to cycle
the board power or to generate a soft reset.
The LTC1422 is available in 8-pin PDIP and SO packages.
, LTC and LT are registered trademarks of Linear Technology Corporation.
Hot Swap is a trademark of Linear Technology Corporation.
APPLICATIO S
s
s
Hot Board Insertion
Electronic Circuit Breaker
TYPICAL APPLICATIO
5V Hot Swap
Q1
R1
0.005Ω MTB50N06V
V
CC
R2
10Ω
5%
R3
6.81k
1%
C1
0.1µF
5
R4
2.43k
1%
V
OUT
5V
C
LOAD
+
CONNECTOR 2
CONNECTOR 1
8
2
V
CC
ON
7
6
FB
SENSE GATE
ON/RESET
LTC1422
RESET
TIMER
3
GND
C2
0.33µF
4
1
µP
RESET
GND
1422 TA01
BACKPLANE
PLUG-IN CARD
U
1422fb
U
U
1

LTC1422CN8#PBF Related Products

LTC1422CN8#PBF LTC1422CS8#PBF LTC1422CS8#TR LTC1422CS8#TRPBF LTC1422CS8 LTC1422IN8#PBF LTC1422IS8#PBF LTC1422IS8#TR LTC1422IS8#TRPBF LTC1422IS8
Description Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin PDIP N Tube Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N Tube Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N T/R Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N T/R Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin PDIP N Tube Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N Tube Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N T/R Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N T/R Hot Swap Controller 1-CH 12V N-Channel Positive Low Voltage 8-Pin SOIC N
EU restricts the use of certain hazardous substances Compliant Compliant Not Compliant Compliant Not Compliant Compliant Compliant Not Compliant Compliant Not Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Unconfirmed Active Unconfirmed Active Active Unconfirmed Active Unconfirmed
HTS 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01
Type Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage Positive Low Voltage
External FET N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel
Number of Channels 1 1 1 1 1 1 1 1 1 1
Minimum Operating Supply Voltage (V) 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7
Maximum Operating Supply Voltage (V) 12 12 12 12 12 12 12 12 12 12
Typical Circuit Breaker Threshold Voltage (mV) 50 50 50 50 50 50 50 50 50 50
Maximum Supply Current (mA) 1 1 1 1 1 1 1 1 1 1
External Sense Resistor Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Maximum Operating Temperature (°C) 70 70 70 70 70 85 85 85 85 85
Supplier Temperature Grade Commercial Commercial Commercial Commercial Commercial Industrial Industrial Industrial Industrial Industrial
Pin Count 8 8 8 8 8 8 8 8 8 8
Standard Package Name DIP SOP SOP SOP SOP DIP SOP SOP SOP SOP
Supplier Package PDIP N SOIC N SOIC N SOIC N SOIC N PDIP N SOIC N SOIC N SOIC N SOIC N
Mounting Through Hole Surface Mount Surface Mount Surface Mount Surface Mount Through Hole Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 3.3 1.5(Max) 1.5(Max) 1.5(Max) 1.5(Max) 3.3 1.5(Max) 1.5(Max) 1.5(Max) 1.5(Max)
Package Length 10.16(Max) 5(Max) 5(Max) 5(Max) 5(Max) 10.16(Max) 5(Max) 5(Max) 5(Max) 5(Max)
Package Width 6.48 3.99(Max) 3.99(Max) 3.99(Max) 3.99(Max) 6.48 3.99(Max) 3.99(Max) 3.99(Max) 3.99(Max)
PCB changed 8 8 8 8 8 8 8 8 8 8
Lead Shape Through Hole Gull-wing Gull-wing Gull-wing Gull-wing Through Hole Gull-wing Gull-wing Gull-wing Gull-wing
Packaging Tube Tube Tape and Reel Tape and Reel - Tube Tube Tape and Reel Tape and Reel -
How much does Am29LV800B 1MB NOR FLASH cost?
How much does Am29LV800B 1MB NOR FLASH cost?...
bob007_2008 Embedded System
Use C language to classify and read files in SD card (Linux platform)
For example, read the MP3 files in the SD card and generate a file list. Thank you...
chenquan Linux and Android
Based on PSOC6 development board simulation I2C solution X-NUCLEO-IKS01A3 HTS221
Last time we have verified that I2C can run correctly. Since HTS221 and STTS751 are connected to the same I2C BUS, we can use the same i2c program to read them in time-division multiplexing mode. The ...
DavidZH MEMS sensors
50 ways to use TI CC6678 digital signal processor (DSP)
An 8-core C66x DSP is particularly interesting because it was one of the first high-performance multicore DSPs on the market. While over 100 customers have adopted the C6678 DSP in their products, I c...
Aguilera Microcontroller MCU
A must-read for power supply professionals: Complete set of knowledge on LED driver power supply 3
[size=4][color=red][b]5. LED fluorescent lamp power supply design experience[/b][/color] [/size] [size=4] [/size] [size=4][b]Overview of non-isolated buck power supply design method[/b] [/size] [size=...
木犯001号 LED Zone
TI application film, detailed assistance
I am planning to apply for several films in TI, but I have a small problem. The street addresses are all in Chinese. Should I translate them into English? Or just use pinyin? ? ?...
yl20084784 TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1010  1136  2140  595  1080  21  23  44  12  22 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号