參數(shù)資料
型號： LTC4259CGW
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO36
封裝： 0.300 INCH, PLASTIC, SSOP-36
文件頁數(shù)： 32/32頁
文件大?。?/td> 324K
代理商： LTC4259CGW
LTC4259
9
4259i
TABLE 1. REGISTER
AP
W
*
a:
state
of
AUXIN
pin
**
the
start-up
state
of
the
V
EE
UVLO
bit
depends
on
the
order
the
V
DD
and
V
EE
supplies
are
brought
up
Encoding
CLASS
STATUS
DETECT
STATUS
MODE
BIT
ENCODING
000
Class
Status
Unknown
000
Detect
Status
Unknown
00
Shutdown
Power
Off,
Detection
and
Class
Off
001
Class
1
001
Short
Circuit
(<1V)
01
Manual
Will
Not
Advance
Between
States
010
Class
2
010
Reserved
1
0
Semiauto
Detect
and
Class
But
Wait
to
Turn
On
Power
011
Class
3
011
RLOW
(<15k)
11
Auto
Detect,
Class
and
Power
Automatically
100
Class
4
100
Detect
Good
(15k
<
R
<
33k)
101
Undefined—Read
as
Class
0
101
RHIGH
(>33k)
110
Class
0
110
Open
Circuit
111
Overcurrent
111
Reserved
ADDRESS
REGISTER
NAME
R/W
PORT
BIT
7
BIT
6
BIT
5
BIT
4
BIT
3
BIT
2
BIT
1
BIT
0
RESET
STATE
RESET
STATE
Interrupts
Auto
Pin
Low
Auto
Pin
High
00h
Interrupt
RO
Global
Supply
Event
t START
Fault
t ICUT
Fault
Class
Complete
Detect
Complete
Disconnect
Pwr
Good
Event
Pwr
Enable
Event
1000,0000
01h
Int
Mask
R/W
Global
Mask
7
Mask
6
Mask
5
Mask
4
Mask
3
Mask
2
Mask
1
Mask
0
1000,0000
1110,0100
Events
02h
Power
Event
RO
4321
Pwr
Good
Pwr
Good
Pwr
Good
Pwr
Good
Pwr
Enable
Pwr
Enable
Pwr
Enable
Pwr
Enable
0000,0000
03h
Power
Event
CoR
Change
4
Change
3
Change
2
Change
1
Change
4
Change
3
Change
2
Change
1
04h
Detect
Event
RO
4321
Class
Complete
4
Class
Complete
3
Class
Complete
2
Class
Complete
1
Detect
Complete
4
Detect
Complete
3
Detect
C
omplete
2
Detect
Complete
1
0000,0000
05h
Detect
Event
CoR
06h
Fault
Event
RO
4321
Disconnect
4
Disconnect
3
Disconnect
2
Disconnect
1
t ICUT
Fault
4
t ICUT
Fault
3
t ICUT
Fault
2
t ICUT
Fault
1
0000,0000
07h
Fault
Event
CoR
08h
t START
Event
RO
4321
Reserved
t START
Fault
4
t START
Fault
3
t START
Fault
2
t START
Fault
1
0000,0000
09h
t START
Event
CoR
0Ah
Supply
Event
RO
4321
Over
Temp
Reserved
V
DD
UVLO
V
EE
UVLO
Reserved
R
eserved
OSC
Fail
Reserved
0011,0010**
0Bh
Supply
Event
CoR
Status
0Ch
Port
1
Status
RO
1
R
eserved
Class
Status
2
Class
Status
1
Class
Status
0
R
eserved
Detect
Status
2
Detect
Status
1
Detect
Status
0
0000,
0000
0000,0000
0Dh
Port
2
Status
RO
2
Reserved
Class
Status
2
Class
Status
1
Class
Status
0
Reserved
Detect
Status
2
Detect
Status
1
Detect
Status
0
0000,
0000
0000,0000
0Eh
Port
3
Status
RO
3
R
eserved
Class
Status
2
Class
Status
1
Class
Status
0
Reserved
Detect
Status
2
Detect
Status
1
Detect
Status
0
0000,
0000
0000,0000
0Fh
Port
4
Status
RO
4
R
eserved
Class
Status
2
Class
Status
1
Class
Status
0
R
eserved
Detect
Status
2
Detect
Status
1
Detect
Status
0
0000,
0000
0000,0000
10h
Power
Status
RO
4321
Power
Good
4
Power
Good
3
Power
Good
2
Power
Good
1
Power
Enable
4
Power
Enable
3
Power
Enable
2
Power
Enable
1
0
00,0000
0000,0000
11h
Pin
Status
RO
Global
Reserved
AD3
Pin
Status
AD2
Pin
Status
AD1
Pin
Status
AD0
Pin
Status
AUXIN
Auto
Pin
Status
00A
3A
2,A
1A
0a0*
00A
3A
2,A
1A
0a1*
Pin
Status
Configuration
12h
Operating
Mode
R/W
4321
Port
4
Mode
1
Port
4
Mode
0
Port
3
Mode
1
Port
3
Mode
0
Port
2
Mode
1
Port
2
Mode
0
Port
1
Mode
1
Port
1
Mode
0
0000,0000
1111,1111
13h
Disconnect
Enable
R/W
4321
AC
Discon
En
4
AC
Discon
En
3
AC
Discon
En
2
AC
Discon
En
1
DC
Discon
En
4
D
C
Discon
En
3
DC
Discon
En
2
D
C
Discon
En
1
0000,0000
1111,0000
14h
Detect/Class
Enable
R/W
4321
Class
Enable
4
Class
Enable
3
Class
Enable
2
Class
Enable
1
Detect
Enable
4
Detect
Enable
3
Detect
Enabl
e2
Detect
Enable
1
0000,0000
1111,1111
15h
Reserved
R/W
Reserved
0000,0000
16h
Timing
Config
R/W
G
lobal
Reserved
t START1
t START0
t ICUT1
t ICUT0
t DIS1
t DIS0
0000,0000
17h
Misc
Config
R/W
Global
Interrupt
Pin
Reserved
OSC
Fail
Reserved
1010,0000
Enable
Mask
Pushbuttons
18h
Det/Class
Restart
PB
WO
4321
Restart
Class
4
Restart
Class
3
Restart
Class
2
Restart
Class
1
Restart
Detect
4
Restart
Detect
3
Restart
Detect
2
Restart
Detec
t1
0000,0000
19h
Power
Enable
PB
WO
4321
Power
Off
4
Power
Off
3
Power
Off
2
Power
Off
1
Power
On
4
Power
On
3
Power
On
2
Power
On
1
0000,0000
1Ah
Reset
PB
WO
Global
Clear
All
Clear
Interrupt
Pin
Reserved
Reset
All
Reset
Port
4
Reset
Port
3
Reset
Port
2
Reset
Port
1
0000,0000
0000,0
000
Interrupts
Key:
RO
=
Read
Only
R/W
=
Read/Write
CoR
=
Clear
on
Read
WO
=
Write
Only
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參數(shù)描述
LTC4259CGW-ES 制造商:LINEAR_TECH 功能描述:
LTC4260 制造商:LINER 制造商全稱:Linear Technology 功能描述:UV, OV and Reverse Supply Protection Controller Low Operating Current: 125μA
LTC4260CGN 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 24-Pin SSOP N
LTC4260CGN#PBF 功能描述:IC CTLR HOT SWAP I2C 24-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型，PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V，12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP（12x12） 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4260CGN#TR 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 24-Pin SSOP N T/R
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