- 您现在的位置：买卖IC网 > PDF目录1834 > LTC4089EDJC-5#TRPBF (Linear Technology)IC USB POWER MANAGER 22-DFN PDF资料下载
参数资料
| 型号： | LTC4089EDJC-5#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 5/24页 |
| 文件大小： | 0K |
| 描述： | IC USB POWER MANAGER 22-DFN |
| 标准包装： | 2,500 |
| 功能： | 电源管理 |
| 电池化学： | 锂离子（Li-Ion） |
| 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： | 带卷 (TR) |
LTC4089/LTC4089-5
TYPICAL PERFORMANCE CHARACTERISTICS
Battery Regulation (Float)
T A = 25°C, unless otherwise speci?ed.
Battery Current and Voltage vs
V FLOAT Load Regulation
Voltage vs Temperature
Time (LTC4089)
4.30
R PROG = 34k
4.220
V IN = 5V
5
1500
4.25
4.20
4.215
4.210
4.205
I BAT = 2mA
4
3
V BAT
V OUT
V CHRGB
I BAT
1200
900
4.15
4.200
4.10
4.195
2
C/10
600
4.05
4.190
4.185
1
1250mAh
CELL
HVIN = 12V
TERMINATION 300
4.00
0
200
400 600
800
1000
4.180
–50
–25
0
25
50
75
100
0
0
R PROG = 50k
50
100
150
0
200
I BAT (mA)
40895 G01
Charging from USB, I BAT vs V BAT
TEMPERATURE (°C)
40895 G02
Charge Current vs Temperature
(Thermal Regulation)
TIME (MIN)
40895 G03
Ideal Diode Current vs Forward
Voltage and Temperature (No
External Device)
V IN = 5V
600
V OUT = NO LOAD
500 R PROG = 100k
R CLPROG = 2k
400
HPWR = 5V
600
500
400
1000
V BAT = 3.7V
900 V IN = 0V
800
700
600
300
200
300
200
500
400
300
100
0
0
0.5
1
1.5
2
2.5
HPWR = 0V
3 3.5 4
4.5
100 V IN = 5V
V BAT = 3.5V
JA = 50°C/W
0
–50 –25 0
25
50
75
100
125
200
100
0
0
50
100
150
–50°C
0°C
50°C
100°C
200
V BAT (V)
40895 G04
TEMPERATURE (°C)
40895 G05
V FWD (mV)
40895 G06
Ideal Diode Current vs Forward
LTC4089-5 High Voltage
Voltage and Temperature with
External Device
LTC4089 High Voltage Regulator
Ef?ciency vs Output Load
Regulator Ef?ciency vs Output
Load
5000
V BAT = 3.7V
4500 V IN = 0V
Si2333 PFET
4000
3500
3000
100
95 HVIN = 12V
90
85
80
HVIN = 8V
100
95 HVIN = 12V
90
85
80
HVIN = 8V
2500
2000
75
70
HVIN = 24V
HVIN = 36V
75
70
HVIN = 24V
HVIN = 36V
1500
65
65
1000
–50°C
0°C
60
60
500
0
0
20
40
60
80
50°C
100°C
100
55
50
0
0.2
0.4
FIGURE 10 SCHEMATIC
V BAT = 4.21V (I BAT = 0)
0.6 0.8 1.0
55
50
0
0.2
0.4
FIGURE 10 SCHEMATIC
V BAT = 4.21V (I BAT = 0)
0.6 0.8 1.0
V FWD (mV)
4085 G17
I OUT (A)
40895 G08
I OUT (A)
40895 G09
40895fc
5
相关PDF资料 |
PDF描述 |
|---|---|
| LTC4090EDJC-5#TRPBF | IC USB POWER MANAGER 22-DFN |
| LTC4095EDC#TRPBF | IC CHARGER LI-ION/POLY 8-DFN |
| LTC4096XEDD#TRPBF | IC CHARGER LI-ION DL 10-DFN |
| LTC4097EDDB#TRPBF | IC CHARGER LI-ION/POLY 12-DFN |
| LTC4098EUDC#TRPBF | IC CHARGER USB COMP 20-UTQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4090 | 制造商:LINER 制造商全称:Linear Technology 功能描述:USB Power Manager with 2A High Voltage Bat-Track Buck Regulator |
| LTC4090-5 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual-Input Power Manager |
| LTC4090EDJC#PBF | 功能描述:IC USB POWER MANAGER 22-DFN 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 |
| LTC4090EDJC#PBF | 制造商:Linear Technology 功能描述:IC POWER CONTROL/MANAGEMENT CMOS LLCC |
| LTC4090EDJC#TRPBF | 功能描述:IC USB POWER MANAGER 22-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。