參數資料
型號： LTC4053EMSE-4.2#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： USB Compatible Lithium-Ion Battery Charger with Thermal Regulation; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝： LEAD FREE, PLASTIC, MSOP-10
文件頁數： 12/16頁
文件大?。?/td> 199K
代理商： LTC4053EMSE-4.2#PBF
LTC4053-4.2
5
4053fa
TYPICAL PERFOR A CE CHARACTERISTICS
UW
PROG Pin Voltage
vs Charge Current
PROG Pin Voltage vs VCC
Constant Current Mode
PROG Pin Voltage vs Temperature
Constant Current Mode
CHARGE CURRENT (mA)
0
V
PROG
(V)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
400
4052 G10
100
200
300
500
350
50
150
250
450
VCC = 5V
TA = 25°C
RPROG = 3k
VCC (V)
4
1.485
V
PROG
(V)
1.490
1.495
1.500
1.505
1.515
4.5
5
5.5
6
4053 G11
6.5
7
1.510
VBAT = 3.5V
TA = 25°C
RPROG = 3k
TEMPERATURE (
°C)
–50
1.485
V
PROG
(V)
1.490
1.495
1.500
1.505
1.515
–25
025
50
4053 G12
75
100
1.510
VCC = 5V
VBAT = 4V
RPROG = 3k
Trickle Charge Current
vs Temperature
CHRG Pin Weak Pull-Down
Current vs Temperature
CHRG Pin Output Low Voltage
vs Temperature
TEMPERATURE (
°C)
–50
–25
7
I BAT
(%
OF
PROGRAMMED
CURRENT)
9
12
0
50
75
4053 G13
8
11
10
25
100
125
VBAT = 2V
TA = 25°C
RPROG = 3k
TEMPERATURE (
°C)
–50
25
I CHRG
(
A)
26
28
29
30
35
32
0
50
75
LTC1323 TPC05
27
33
34
31
–25
25
100
125
VCC = 5V
IBAT < C/10
TEMPERATURE (
°C)
–50
V
CHRG
(V)
0.4
0.5
0.6
25
75
4053 G15
0.3
0.2
–25
0
50
100
125
0.1
0
VCC = 5V
ICHRG = 5mA
Timer Error vs Temperature
TEMPERATURE (
°C)
–50
–5
t TIMER
(%)
–4
–2
–1
0
5
2
0
50
75
LTC1323 TPC05
–3
3
4
1
–25
25
100
125
VCC = 5V
CTIMER = 0.1F
Timer Error vs VCC
VCC (V)
4
–5
t TIMER
(%)
–3
–1
1
4.5
5
5.5
6
4056 G17
6.5
3
5
–4
–2
0
2
4
7
TA = 25°C
CTIMER = 0.1F
相關PDF資料
PDF描述
LTC4053EMSE-4.2#TRPBF USB Compatible Lithium-Ion Battery Charger with Thermal Regulation; Package: MSOP; No of Pins: 10; Temperature Range: -40&deg;C to +125&deg;C
LTC4054ES5-4.2#TRMPBF Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40&deg;C to +125&deg;C
LTC4054ES5-4.2#TRPBF Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40&deg;C to +125&deg;C
LTC4054XES5-4.2#TRMPBF Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40&deg;C to +125&deg;C
LTC4054LES5-4.2#TRMPBF Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40&deg;C to +125&deg;C
相關代理商/技術參數
參數描述
LTC4054 制造商:LINER 制造商全稱: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: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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