參數(shù)資料
型號(hào): LTC4000IUFD#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
封裝: 4 X 5 MM, LEAD FREE, PLASTIC, MO-220WXXX-X, QFN-28
文件頁數(shù): 37/40頁
文件大?。?/td> 428K
代理商: LTC4000IUFD#PBF
LTC4000
6
4000f
Typical perForMance characTerisTics
Battery Thresholds: Rising Recharge,
Instant-On Regulation and Falling Low
Battery As a Percentage of Battery
Float Feedback Over Temperature
IL and CL Pull-Up Current Over
Temperature
Maximum Programmable Current
Limit Voltage Over Temperature
CX Comparator Offset Voltage with
VIBMON Falling Over Temperature
Input Quiescent Current and
Battery Quiescent Current Over
Temperature
Battery Only Quiescent Current
Over Temperature
Battery Float Voltage Feedback, Output
Voltage Regulation Feedback and VM
Falling Threshold Over Temperature
TEMPERATURE (°C)
–60
I B
AT
(A)
100
0.1
0.01
10
1
0.001
100
20
4000 G02
140
40 60 80
–20 0
–40
120
VBAT = 3V
VBAT = 60V
VBAT = 15V
TEMPERATURE (°C)
–60
PIN
VOL
TAGE
(V)
1.20
1.17
1.11
1.12
1.19
1.18
1.13
1.15
1.16
1.14
1.10
100
20
4000 G03
140
40 60 80
–20 0
–40
120
VOFB_REG
VBFB_REG
VVM(TH)
TEMPERATURE (°C)
–60
V IIMON
/V
IBMON
(V)
1.015
1.010
0.995
1.000
0.990
1.005
0.985
100
20
4000 G06
140
40 60 80
–20 0
–40
120
TEMPERATURE (°C)
–60
PERCENT
OF
V
BFB_REG
(%)
100
85
95
90
65
75
80
70
60
100
20
4000 G04
140
40 60 80
–20 0
–40
120
VLOBAT
VRECHRG(RISE)
VOUT(INST_ON)
TEMPERATURE (°C)
–60
I IL
/I CL
(A)
–45.0
–47.5
–52.5
–50.0
–55.0
100
20
4000 G05
140
40 60 80
–20 0
–40
120
TEMPERATURE (°C)
–60
V OS
(
V)
300
200
–100
0
–200
100
–300
100
20
4000 G07
140
40 60 80
–20 0
–40
120
VOS(CSP, CSN)
VOS(IN, CSN)
VMAX(IN,CLN) = VMAX(CSP, CSN) = 15V
Current Sense Offset Voltage Over
Common Mode Voltage Range
Current Sense Offset Voltage
Over Temperature
VMAX(IN, CLN)/VMAX(CSP, CSN) (V)
0
V OS
(
V)
300
200
–100
0
–200
100
–300
4000 G08
60
30
40
50
20
10
VOS(CSP, CSN)
VOS(IN, CSN)
TEMPERATURE (°C)
–60
V CX,IBMON
(mV)
20
19
5
6
7
4
9
10
8
18
17
16
15
14
13
12
11
3
100
20
4000 G09
140
40 60 80
–20 0
–40
120
TEMPERATURE (°C)
–60
–20
–40
I IN
/I B
AT
(mA)
1.0
0.1
0
80 100
20 40
4000 G01
140
60
0
120
IIN
IBAT
VIN = VBAT = 15V
VCSN = 15.5V
相關(guān)PDF資料
PDF描述
LTC4000EUFD#PBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4000EUFD#TRPBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4000IUFD#TRPBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4075XEDD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
LTC4075XEDD#PBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4001 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Synchronous Buck Li-Ion Charger
LTC4001-1 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Synchronous Buck Li-Ion Charger
LTC4001EUF 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 16-Pin QFN EP
LTC4001EUF#PBF 功能描述:IC CHARGER LI-ION BUCK 16-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標(biāo)準(zhǔn)包裝:4,000 系列:- 功能:燃料,電量檢測(cè)計(jì)/監(jiān)控器 電池化學(xué):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(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2
LTC4001EUF#TRPBF 功能描述:IC CHARGER LI-ION BUCK 16-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子(Li-Ion)、鋰聚合物(Li-Pol) 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN(6x3)裸露焊盤 包裝:管件