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參數(shù)資料
| 型號(hào)： | LTC4053EMSE-4.2 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | USB Compatible Lithium-Ion Battery Charger with Thermal Regulation |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封裝： | PLASTIC, MSOP-10 |
| 文件頁(yè)數(shù)： | 5/20頁(yè) |
| 文件大?。?/td> | 665K |
| 代理商： | LTC4053EMSE-4.2 |
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LTC4061
5
4061fa
TEMPERATURE (°C)
–50
–25
0
I
B
400
1000
0
50
75
4061 G13
4061 G14
200
800
600
25
100
125
R
PROG
= 1.25k
ONSET OF THERMAL
REGULATION
R
PROG
= 2k
V
CC
(V)
4.0
I
B
8.0
5.0
6.0
7.0
104
102
100
98
96
4.5
5.5
6.5
7.5
TEMPERATURE (°C)
–50
V
R
4.16
4.14
4.12
4.10
4.08
4.06
4.04
–25
0
25
50
4061 G15
75
100
TEMPERATURE (°C)
–50
500
450
400
350
300
250
–25
0
25
50
4061 G16
75
100
V
CC
= 4V
I
BAT
= 200mA
TEMPERATURE (°C)
–50
1.7
1.6
1.5
1.4
1.3
1.2
–25
0
25
50
4061 G12
75
100
C
TIMER
= 0.1μF
V
CC
= 8V
V
CC
= 4.3V
V
CC
= 8V
V
CC
= 4.3V
V
CC
= 5V
V
= 4V
C/5 = 5V
R
PROG
= 10k
4061 G11
V
CC
(V)
4.0
f
C
8.0
5.0
6.0
7.0
1.60
1.55
1.50
1.45
1.40
1.35
1.30
4.5
5.5
6.5
7.5
f
C
C
TIMER
= 0.1μF
–50
–25
0
25
50
75
100
TEMPERATURE (°C)
t
T
195
190
185
180
175
170
165
4061 G10
C
TIMER
= 0.1μF
V
CC
= 4.3V
V
CC
= 8V
4061 G17
4061 G18
TEMPERATURE (°C)
–50
25
75
–25
0
50
100
V
U
3.900
3.875
3.850
3.825
3.800
3.775
3.750
3.725
3.700
V
BAT
(V)
0
I
B
3.0
900
800
700
600
500
400
300
200
100
0
0.5
4.5
1.0 1.5 2.0 2.5
3.5 4.0
NTC Fault Pulsing Frequency
vs V
CC
NTC Fault Pulsing Frequency
vs Temperature
Charge Current vs Ambient
Temperature with Thermal
Regulation
Charge Current vs Supply Voltage
Recharge Threshold Voltage vs
Temperature
Power FET “ON” Resistance vs
Temperature
TYPICAL PERFOR
U
A
CE CHARACTERISTICS
Internal Charge Timer vs
Temperature
Undervoltage Lockout Voltage vs
Temperature
Charge Current vs Battery Voltage
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4054 | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT |
| LTC4054-4.2 | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT |
| LTC4054ES5-4.2 | 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23 |
| LTC4054ES54.2#PBF | 制造商:Linear Technology 功能描述: |
| LTC4054ES5-4.2#PBF | 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23 Bulk |
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