參數(shù)資料
型號: LTC4050EMS-4.1#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: Lithium-Ion Linear Battery Charger Controller with Thermistor Interface; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝: PLASTIC, MSOP-10
文件頁數(shù): 7/12頁
文件大小: 182K
代理商: LTC4050EMS-4.1#PBF
4
LTC4050
TYPICAL PERFOR A CE CHARACTERISTICS
UW
TEMPERATURE (
°C)
–50
28.1
R
COLD
(k
)
28.2
28.4
28.5
28.6
50
29.0
LTC4050 G13
28.3
0
–25
75
100
25
125
28.7
28.8
28.9
VCC = 6V
VCC (V)
4
R
HOT
(k
)
4.100
4.125
10
LT4050 G14
4.075
4.050
6
8
4.150
TA = 25°C
VCC (V)
4
R
COLD
(k
)
28.50
28.55
10
LTC4050 G15
28.45
28.40
6
8
28.60
TA = 25°C
TEMPERATURE (
°C)
–50
90
TIMER
(%)
95
100
105
110
–25
0
25
50
LTC4050 G10
75
100
125
VCC = 6V
VBAT = 3V
CTIMER = 0.1F
VCC (V)
4
90
TIMER
(%)
95
100
105
110
56
7
8
LTC4050 G11
910
VBAT = 3V
CTIMER = 0.1F
TA = 25°C
TEMPERATURE (
°C)
–50
R
HOT
(k
)
4.12
4.14
4.16
25
75
LTC4050 G12
4.10
4.08
–25
0
50
100
125
4.06
4.04
VCC = 6V
Timer Accuracy vs Temperature
Timer Accuracy vs VCC
NTC RHOT Threshold Voltage
vs Temperature
NTC RCOLD Threshold Voltage
vs Temperature
NTC RHOT Threshold Voltage
vs VCC
NTC RCOLD Threshold Voltage
vs VCC
TEMPERATURE (
°C)
–50
3.7
V
RECHRG
(V)
3.8
3.9
4.0
4.1
–25
0
25
50
LTC4050 G07
75
100
125
LTC4050-4.1
LTC4050-4.2
VCC = 6V
TEMPERATURE (
°C)
–50
V
PROG
(V)
2.470
2.475
2.480
25
75
LTC4050 G08
2.465
2.460
–25
0
50
100
125
2.455
2.450
VCC = 6V
RPROG = 19.6k
VCC (V)
4
V
PROG
(V)
2.47
2.48
LTC4050 G09
2.46
2.45
6
8
10
2.50
2.49
RPROG = 19.6k
TA = 25°C
Recharge Threshold Voltage
vs Temperature
PROG Pin Voltage vs Temperature
PROG Pin Voltage vs VCC
相關(guān)PDF資料
PDF描述
LTC4050EMS-4.1#TRPBF Lithium-Ion Linear Battery Charger Controller with Thermistor Interface; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C
LTC4050EMS-4.2#PBF Lithium-Ion Linear Battery Charger Controller with Thermistor Interface; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C
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LTC4052EMS8E-4.2#TRPBF Lithium-Ion Battery Pulse Charger with Overcurrent Protection; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C
LTC4053EDD-4.2#PBF USB Compatible Lithium-Ion Battery Charger with Thermal Regulation; Package: DFN; No of Pins: 10; Temperature Range: -40°C to +125°C
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