參數(shù)資料
型號(hào)： LTC4054ES5-4.2#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
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
封裝： LEAD FREE, PLASTIC, TSOT-23, 5 PIN
文件頁數(shù)： 12/16頁
文件大?。?/td> 185K
代理商： LTC4054ES5-4.2#TRPBF
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
相關(guān)PDF資料
PDF描述
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
LTF5022T-3R3N2R5-LC 1 ELEMENT, 3.3 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4054L 制造商:LINER 制造商全稱:Linear Technology 功能描述:150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4054L-4.2 制造商:LINER 制造商全稱: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 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
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