參數(shù)資料
型號： LTC1479CG
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： Low-Power LinCMOS(TM) Dual Comparator 10-CFP -55 to 125
中文描述： 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO36
封裝： 0.209 INCH, PLASTIC, SSOP-36
文件頁數(shù)： 3/24頁
文件大小： 466K
代理商： LTC1479CG
3
LTC1479
V
DCIN
= 25V, V
BAT1
= 16V, V
BAT2
= 12V, T
A
= 25
°
C unless otherwise noted. (Note 2)
DC ELECTRICAL CHARACTERISTICS
SYMBOL
DCIN Good Monitor
V
THDCDIV
V
HYSDCDIV
I
BIASDCDIV
V
LODCGD
I
PUDCGD
I
LKGDCGD
Battery Monitor
V
THLOBAT
V
HYSLOBAT
Low-Battery Hysteresis Voltage
I
BIASBDIV
BDIV Input Bias Current
V
LOLOBAT
LOBAT Output Low Voltage
I
LKGLOBAT
LOBAT Output Leakage Current
R
ONBATSW
Battery Switch ON Resistance
I
LKGBATSW
Battery Switch OFF Leakage
Gate Drivers
V
GS(ON)
Gate-to-Source ON Voltage (GA to GF) (Modes 1, 2, 4, 5, 6) I
GS
= –1
μ
A
Gate-to-Source ON Voltage (GG, GH)
V
GS(OFF)
Gate-to-Source OFF Voltage
I
BSENSE
+
I
BSENSE
–
V
SENSE
Inrush Current Limit Sense Voltage
I
PDSAB
SAB Pull-Down Current
I
PDSCD
SCD Pull-Down Current
I
PDSEF
SEF Pull-Down Current
I
PDSG
SG Pull-Down Current
I
PDSH
SH Pull-Down Current
Charge Monitor
R
ONCMON
CHGMON Switch ON Resistance
I
LKGCMON
CHGMON Switch OFF Leakage
Digital Inputs
V
HIDIGIN
Input High Voltage
V
LODIGIN
Input Low Voltage
I
HIDIGIN
Input Leakage Current
I
LODIGIN
Input Leakage Current
I
PUDIGIN
Input Pull-Up Current
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DCDIV Threshold Voltage
DCDIV Hysteresis Voltage
DCDIV Input Bias Current
DCINGOOD Output Low Voltage
DCINGOOD Pull-Up Current
DCINGOOD Leakage Current
(Mode 1) V
DCDIV
Rising from 1V to 1.5V
(Mode 1) V
DCDIV
Falling from 1.5V to 1V
(Mode 1) V
DCDIV
= 1.5V
(Mode 1) V
DCDIV
= 1V, I
DCINGOOD
= 100
μ
A
(Mode 1) V
DCDIV
= 1.5V, V
DCINGOOD
= 0V
(Mode 1) V
DCDIV
= 1.5V, V
DCINGOOD
= 7V
G
1.190
10
1.215
35
20
0.1
2
1.240
50
V
mV
nA
0
1
0.4
6
±
1
V
μ
A
μ
A
Low-Battery Threshold Voltage
(Modes 5, 6) V
BDIV
Falling from 1.5V to 1V
(Modes 5, 6) V
BDIV
Rising from 1V to 1.5V
(Modes 5, 6) V
BDIV
= 1.5V
(Modes 5, 6) V
BDIV
= 1V, I
LOBAT
= 100
μ
A
(Modes 5, 6) V
BDIV
= 1.5V, V
LOBAT
= 7V
(Modes 5, 6) Each Switch Tested Independently
(Modes 5, 6) Each Switch Tested Independently
G
1.190
10
1.215
35
20
0.1
1.240
50
V
mV
nA
0
0.4
±
1
800
±
1
V
μ
A
μ
A
200
400
5.0
4.5
5.5
5.2
0
15
15
0.20
100
100
100
3
3
7.0
7.0
0.4
30
30
0.25
300
300
300
V
V
V
(Modes 2, 4) I
GS
= –1
μ
A
(Modes 1, 2, 4, 5, 6) I
GS
= 100
μ
A
(Modes 1, 5, 6)
(Modes 1, 5, 6)
(Modes 1, 5, 6)
(Modes 5, 6) V
SAB
= 10V
(Mode 1) V
SCD
= 10V
(Mode 1) V
SEF
= 10V
(Mode 1) V
SG
= 10V
(Mode 1) V
SH
= 10V
SENSE
+
Input Bias Current
SENSE
–
Input Bias Current
5
5
μ
A
μ
A
V
μ
A
μ
A
μ
A
mA
mA
G
0.15
30
30
30
(Modes 5, 6) Each Switch Tested Independently
(Modes 5, 6) Each Switch Tested Independently
50
150
250
±
1
μ
A
(Mode 1) All Digital Inputs
(Mode 1) All Digital Inputs
(Mode 1) All Digital Inputs, V
DIGINX
= 7V
(Mode 1) V
DIGINX
= 0V (Note 3)
(Mode 1) V
DIGINX
= 0V (Note 4)
G
2
V
V
G
0.8
±
1
±
1
6
μ
A
μ
A
μ
A
1
2
相關PDF資料
PDF描述
LTC1479IG PowerPath Controller for Dual Battery Systems
LTC1480C Quad General Purpose LinCMOS(TM) Differential Comparator 14-SOIC
LTC1480IN8 3.3V Ultra-Low Power RS485 Transceiver
LTC1480CS8 3.3V Ultra-Low Power RS485 Transceiver
LTC1480CN8 Quad General Purpose LinCMOS(TM) Differential Comparator 14-SOIC
相關代理商/技術參數(shù)
參數(shù)描述
LTC1479CG#PBF 功能描述:IC CTRLR DUAL BATT SYS 36-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標準包裝:4,000 系列:- 功能:燃料，電量檢測計/監(jiān)控器 電池化學:鋰離子（Li-Ion） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2
LTC1479CG#TR 功能描述:IC CTRLR POWERPATH BATT 36SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學:堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:帶卷 (TR)
LTC1479CG#TRPBF 功能描述:IC CTRLR DUAL BATT SYS 36-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學:堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:帶卷 (TR)
LTC1479IG 功能描述:IC CNTRLR FORDUAL BATTSYS 36SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學:堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:帶卷 (TR)
LTC1479IG#PBF 功能描述:IC CNTRLR FORDUAL BATTSYS 36SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標準包裝:4,000 系列:- 功能:燃料，電量檢測計/監(jiān)控器 電池化學:鋰離子（Li-Ion） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*