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参数资料
| 型号： | LTC4054ES5-4.2#TRMPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40°C to +125°C |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | LEAD FREE, PLASTIC, TSOT-23, 5 PIN |
| 文件页数： | 12/16页 |
| 文件大小： | 185K |
| 代理商： | LTC4054ES5-4.2#TRMPBF |
5
LTC4054-4.2/LTC4054X-4.2
405442xf
TEMPERATURE (
°C)
–50
–25
0
25
50
75
100
TEMPERATURE (
°C)
–50
I CHRG
(
A)
28
25
23
19
16
13
10
–25
025
50
4054 G13
75
100
TEMPERATURE (
°C)
–50
–25
0
25
50
75
100
I TRIKL
(mA)
I TRIKL
(mA)
50
40
30
20
10
0
4054 G14
VCC (V)
4.0
50
40
30
20
10
0
4.5
5.0
5.5
6.0
4054 G15
6.5
7.0
V
TRIKL
(V)
4054 G16
3.000
2.975
2.950
2.925
2.900
2.875
2.850
2.825
2.800
VBAT (V)
2.7
3.0
I BAT
(mA)
I BAT
(mA)
3.3
3.9
3.6
4.2
4.5
4054 G17
600
500
400
300
200
100
0
I BAT
(mA)
600
500
400
300
200
100
0
VCC (V)
4.0
600
500
400
300
200
100
0
4.5
5.0
5.5
6.0
4054 G18
6.5
7.0
V
RECHRG
(V)
4.11
4.09
4.07
4.05
4.03
4.01
3.99
4054 G20
TEMPERATURE (
°C)
–50
25
75
4054 G19
–25
0
50
100
125
TEMPERATURE (
°C)
–50
25
75
–25
0
50
100
–50
25
75
–25
0
50
100
125
TEMPERATURE (
°C)
R
DS(ON)
(m
)
700
650
600
550
500
450
400
350
4054 G21
VCC = 5V
VBAT = 4.3V
VCHRG = 5V
VCC = 5V
VBAT = 2.5V
TA = 25°C
VBAT = 4V
TA = 25°C
θJA = 80°C/W
ONSET OF
THERMAL
REGULATION
VCC = 5V
θJA = 125°C/W
RPROG = 2k
VCC = 5V
RPROG = 10k
VCC = 5V
VBAT = 4V
θJA = 80°C/W
VCC = 5V
RPROG = 10k
VCC = 4.2V
IBAT = 100mA
RPROG = 2k
RPROG = 10k
RPROG = 2k
RPROG = 10k
RPROG = 2k
RPROG = 10k
RPROG = 2k
TA = 40°C
TA = 25°C
TA = 0°C
ONSET OF
THERMAL
REGULATION
TYPICAL PERFOR A CE CHARACTERISTICS
UW
CHRG Pin Current vs Temperature
(Weak Pull-Down State)
Trickle Charge Current
vs Temperature
Trickle Charge Current vs
Supply Voltage
Trickle Charge Threshold vs
Temperature
Charge Current vs Battery Voltage
Charge Current vs Supply Voltage
Charge Current vs Ambient
Temperature
Recharge Voltage Threshold
vs Temperature
Power FET “ON” Resistance
vs Temperature
相关PDF资料 |
PDF描述 |
|---|---|
| LTC4054ES5-4.2#TRPBF | Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40°C to +125°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°C to +125°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°C to +125°C |
| LTC4055EUF#PBF | USB Power Controller and Li-Ion Linear Charger; Package: QFN; No of Pins: 16; Temperature Range: -40°C to +125°C |
| LTF5022T-4R7N2R0-LC | 1 ELEMENT, 4.7 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4054L | 制造商:LINER 制造商全称:Linear Technology 功能描述:150mA Standalone Linear Li-Ion Battery Charger in ThinSOT |
| LTC4054L-4.2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:150mA Standalone Linear Li-Ion Battery Charger in ThinSOT |
| LTC4054LES5-4.2 | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion 10mA to 150mA 4.2V 5-Pin TSOT-23 |
| LTC4054LES5-4.2#PBF | 制造商:Linear Technology 功能描述:Bulk 制造商:Linear Technology 功能描述:CHARGER BATTERY LI-ION 0.8A 5SOT23 制造商:Linear Technology 功能描述:CHARGER, BATTERY, LI-ION, 0.8A, 5SOT23 |
| LTC4054LES5-4.2#TR | 功能描述:IC CHARGR BATTERY L-ION TSOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:61 系列:- 功能:电源管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:4.35 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:22-WFDFN 裸露焊盘 供应商设备封装:22-DFN（6x3）裸露焊盘 包装:管件 |
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