参数资料
型号: LTC4053EDD-4.2#TRPBF
厂商: Linear Technology
文件页数: 2/16页
文件大小: 0K
描述: IC CHARGER BATTERY USB 10-DFN
标准包装: 2,500
功能: 充电管理
电池化学: 锂离子(Li-Ion)
电源电压: 4.25 V ~ 6.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-DFN(3x3)
包装: 带卷 (TR)
LTC4053-4.2
ABSOLUTE
AXI U RATI GS
(Note 1)
Input Supply Voltage (V CC ) ....................................... 7V
BAT ........................................................................... 7V
NTC, SHDN, TIMER, PROG ............ –0.3V to V CC + 0.3V
CHRG, FAULT, ACPR .................................. –0.3V to 7V
BAT Short-Circuit Duration .......................... Continuous
BAT Current (Note 2) ............................................. 1.3A
PROG Current (Note 2) ....................................... 1.3mA
PACKAGE/ORDER I FOR ATIO
Junction Temperature .......................................... 125 ° C
Operating Temperature Range (Note 3) ... –40 ° C to 85 ° C
Storage Temperature Range
MSE .................................................. – 65 ° C to 150 ° C
DD .................................................... – 65 ° C to 125 ° C
Lead Temperature (Soldering, 10 sec)
MSE .................................................................. 300 ° C
CHRG
V CC
FAULT
TIMER
1
2
3
4
TOP VIEW
11
10 ACPR
9 BAT
8 SHDN
7 PROG
ORDER PART
NUMBER
LTC4053EDD-4.2
CHRG
V CC
FAULT
TIMER
GND
1
2
3
4
5
TOP VIEW
11
10
9
8
7
6
ACPR
BAT
SHDN
PROG
NTC
ORDER PART
NUMBER
LTC4053EMSE-4.2
GND
5
6 NTC
MSE EXPOSED PAD PACKAGE
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
T JMAX = 125 ° C, θ JA = 40 ° C/W (NOTE 4)
EXPOSED PAD (PIN 11) IS GND
DD PART MARKING
LBQC
10-LEAD PLASTIC MSOP
T JMAX = 125 ° C, θ JA = 40 ° C/W (NOTE 4)
EXPOSED PAD (PIN 11) IS GND
(MUST BE SOLDERED TO PCB)
MSE PART MARKING
LTZT
(MUST BE SOLDERED TO PCB)
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T A = 25 ° C. V CC = 5V
SYMBOL
V CC
I CC
PARAMETER
V CC Supply Voltage
V CC Supply Current
CONDITIONS
Charger On; Current Mode; R PROG = 30k (Note 5)
Shutdown Mode; V SHDN = 0V
Sleep Mode V CC < V BAT or V CC ≤ 4V
MIN
4.25
TYP
1
25
25
MAX
6.5
2
50
50
UNITS
V
mA
μ A
μ A
V BAT
V BAT Regulated Float Voltage
4.158
4.2
4.242
V
I BAT
I TRIKL
Battery Pin Current
Trickle Charge Current
R PROG = 3k; Current Mode
R PROG = 15k; Current Mode
Shutdown Mode; V SHDN = 0V
Sleep Mode V CC < V BAT or V CC < (V UV – ? V UV )
V BAT < 2V; R PROG = 3k
465
93
35
500
100
± 1
± 1
50
535
107
± 3
± 3
65
mA
mA
μ A
μ A
mA
V TRIKL
? V TRIKL
Trickle Charge Trip Threshold
Trickle Charge Trip Hysteresis
V BAT Rising
2.48
100
V
mV
V UV
V CC Undervoltage Lockout Voltage
V CC Rising
4
4.25
V
? V UV
V CC Undervoltage Lockout Hysteresis
200
mV
V MSD
Manual Shutdown Threshold Voltage
SHDN Pin Voltage
0.6
1.3
V
V ASD
Automatic Shutdown Threshold Voltage (V CC - V BAT ) High to Low
(V CC - V BAT ) Low to High
35
70
mV
mV
4053fa
2
相关PDF资料
PDF描述
LTC4054ES5-4.2#TRMPBF IC CHARGR BATTERY L-ION TSOT23-5
LTC4055EUF-1#TRPBF IC USB PWR MNGR BATT CHRGR 16QFN
LTC4056ETS8-4.2#TRPBF IC CHARGR BATTERY L-ION TSOT23-8
LTC4057ES5-4.2#TRPBF IC CHARGR BATTERY L-ION TSOT23-5
LTC4058XEDD-4.2#TRPBF IC BATT CHARGER LI-ION REG 8DFN
相关代理商/技术参数
参数描述
LTC4053EMSE-4.2 功能描述:IC CHARGER BATTERY USB 10-MSOP 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
LTC4053EMSE-4.2#PBF 功能描述:IC CHARGER BATTERY USB 10-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 其它有关文件:STC3100 View All Specifications 特色产品:STC3100 - Battery Monitor IC 标准包装:4,000 系列:- 功能:燃料,电量检测计/监控器 电池化学:锂离子(Li-Ion) 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-MiniSO 包装:带卷 (TR) 其它名称:497-10526-2
LTC4053EMSE-4.2#TR 功能描述:IC BATT CHARGR LI-ION REG 10MSOP 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
LTC4053EMSE-4.2#TRPBF 功能描述:IC CHARGER BATTERY USB 10-MSOP RoHS:是 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
LTC4054 制造商:LINER 制造商全称:Linear Technology 功能描述:Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT