參數(shù)資料
型號(hào): LTC4058
廠商: Linear Technology Corporation
英文描述: Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
中文描述: 獨(dú)立線性鋰離子電池充電器采用DFN熱調(diào)節(jié)
文件頁數(shù): 12/12頁
文件大?。?/td> 180K
代理商: LTC4058
12
LTC4058-4.2/LTC4058X-4.2
sn405842 405842fs
RELATED PARTS
PART NUMBER
LTC1732
DESCRIPTION
Lithium-Ion Linear Battery Charger Controller
COMMENTS
Simple Charger uses External FET, Features Preset Voltages, C/10
Charger Detection and Programmable Timer, Input Power Good Indication
Standalone Charger with Programmable Timer, Up to 1.5A Charge Current
Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
Low Current Version of LTC1734; 50mA
I
CHRG
180mA
1% Accurate 2.5
μ
A Quiescent Current, SOT-23
Standalone Charger, 6V
V
IN
28V, Up to 96% Efficiency,
±
0.8% Charging Voltage Accuracy
Features Preset Voltages, C/10 Charger Detection and Programmable Timer,
Input Power Good Indication, Thermistor Interface
No Blocking Diode or External Power FET Required,
1.5A Charge Current
Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
Thermal Regulation Prevents Overheating, C/10 Termination,
C/10 Indicator, Up to 800mA Charge Current
Up to 800mA Charge Current, Thermal Regulation, ThinSOT Package
For Simultaneous Operation of USB Peripheral and Battery Charging from USB
Port, Keeps Current Drawn from USB Port Constant, Keeps Battery Fresh, Use
with the LTC4053, LTC1733, or LTC4054
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
LTC1733
LTC1734
LTC1734L
LTC1998
LTC4007
Monolithic Lithium-Ion Linear Battery Charger
Lithium-Ion Linear Battery Charger in ThinSOT
TM
Lithium-Ion Linear Battery Charger in ThinSOT
Lithium-Ion Low Battery Detector
4A Multicell Li-Ion Battery Charger
LTC4050
Lithium-Ion Linear Battery Charger Controller
LTC4052
LTC4053
LTC4054
Monolithic Lithium-Ion Battery Pulse Charger
USB Compatible Monolithic Li-Ion Battery Charger
Standalone Linear Li-Ion Battery Charger
with Integrated Pass Transistor in ThinSOT
Li-Ion Linear Battery Charger
USB Power Manager
LTC4057
LTC4410
LTC4412
Low Loss PowerPath
TM
Controller in ThinSOT
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO S
Full Featured Single Cell Li-Ion Charger
BAT
V
CC
BSENSE
CHRG
LTC4058-4.2
2k
5
8
3
7
4, 9
1
2
6
405842 TA03
1
μ
F
4.7
μ
F
V
IN
5V
1-CELL
Li-Ion
BATTERY
500mA
ACPR
EN
PROG
GND
1k
1k
+
Li-Ion Battery Charger with Reverse Polarity Input Protection
BAT
V
CC
BSENSE
2k
5
8
4, 9
1
2
6
405842 TA04
4.7
μ
F
5V
WALL
ADAPTER
LTC4058-4.2
500mA
EN
PROG
GND
1-CELL
Li-Ion
BATTERY
+
LT/TP 1103 1K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 2003
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear.com
USB/Wall Adapter Power Li-Ion Charger
+
LTC4058-4.2
V
CC
PROG
GND
5V WALL
ADAPTER
USB
POWER
Li-Ion
CELL
1k
10k
2.5k
6
2
1
5
4, 9
405842 TA05
1
μ
F
100mA/
500mA
μ
C
BAT
BSENSE
I
BAT
相關(guān)PDF資料
PDF描述
LTC4058EDD-4.2 Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
LTC4058XEDD-4.2 Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
LTC4060 Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4060EDHC Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4060EFE Standalone Linear NiMH/NiCd Fast Battery Charger
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4058EDD-4.2 功能描述:IC CHARGER BATTERY LI-ION 8-DFN 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
LTC4058EDD-4.2#PBF 功能描述:IC CHARGER BATTERY LI-ION 8-DFN RoHS:是 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
LTC4058EDD-4.2#TR 功能描述:IC CHARGER BATTERY LI-ION 8-DFN 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
LTC4058EDD-4.2#TRPBF 功能描述:IC CHARGER BATTERY LI-ION 8-DFN RoHS:是 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
LTC4058XEDD-4.2 功能描述:IC BATT CHARGER LI-ION REG 8DFN 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