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参数资料
| 型号： | LTC4160EUDC-1#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 8/32页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH POWER MANAGER 20-QFN |
| 标准包装： | 2,500 |
| 系列： | Bat-Track™, PowerPath™ |
| 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： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN（3x4） |
| 包装： | 带卷 (TR) |
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LTC4160/LTC4160-1
TYPICAL PERFORMANCE CHARACTERISTICS
T A = 25°C, unless otherwise noted.
OTG Boost Quiescent Current
vs Battery Voltage
OTG Boost V BUS Voltage
vs Load Current
OTG Boost Efficiency
vs Load Current
3.0
2.5
2.0
V OUT = BAT
5.5
5.0
4.5
V BUS = 4.75V
100
90
80
70
1.5
4.0
I VBUS = 500mA
60
1.0
0.5
2.7
3.0
3.3 3.6
BATTERY VOLTAGE (V)
3.9
4.2
3.5
3.0
2.5
0
V OUT = BAT = 4.2V
V OUT = BAT = 3.8V
V OUT = BAT = 3.4V
V OUT = BAT = 3V
100 200 300 400 500
LOAD CURRENT (mA)
600
700
50
40
30
1
V OUT = BAT = 4.2V
V OUT = BAT = 3.8V
V OUT = BAT = 3.4V
V OUT = BAT = 3V
10 100 1000
LOAD CURRENT (mA)
OTG Boost Efficiency
vs Battery Voltage
41601 G25
OTG Boost Start-Up Time
into Current Source Load vs
Battery Voltage
41601 G26
41601 G27
OTG Boost Burst Mode Current
Threshold vs Battery Voltage
100
95
90
500mA LOAD
V OUT = BAT
2.4
2.3
2.2
2.1
22μF ON V BUS , 22μF AND
LOAD THROUGH OVP
100
90
80
70
60
V OUT = BAT
1.9
V OUT = BAT
85
80
75
70
2.7
3.0
100mA LOAD
3.3 3.6
3.9
4.2
2.0
22μF ON V BUS ,
NO OVP
1.8 22μF ON V BUS ,
LOAD THROUGH OVP
1.7
I LOAD = 500mA
1.6
2.7 3.0 3.3 3.6 3.9
4.2
50
40
30
20
10
0
2.7
3.0
3.3
3.6
3.9
4.2
BATTERY VOLTAGE (V)
41601 G28
BATTERY VOLTAGE (V)
41601 G29
BATTERY VOLTAGE (V)
41601 G30
V BUS
50mV/DIV
AC COUPLED
I VBUS
200mA/DIV
0mA
OTG Boost Transient Response
I VBUS
200mA/DIV
0mA
V BUS
2V/DIV
0V
OTG Boost Start-Up into Current
Source Load
V BUS
50mV/DIV
AC COUPLED
V SW
1V/DIV
OTG Boost Burst Mode Operation
V OUT = 3.8V
20μs/DIV
41601 G31
V OUT = 3.8V
I LOAD = 500mA
200μs/DIV
41601 G32
0V
V OUT = 3.8V
I LOAD = 10mA
50μs/DIV
41601 G33
41601fa
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4210 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Supply Hot Swap Controller for Advanced Mezzanine Card |
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| LTC4210-1CS6 | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 16.5V 6-Pin TSOT-23 |
| LTC4210-1CS6#PBF | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 16.5V 6-Pin TSOT-23 制造商:Linear Technology 功能描述:IC HOT SWAP CONT 制造商:Linear Technology 功能描述:HOT SWAP CNTRL 16.5VIN 6SOT23 制造商:Linear Technology 功能描述:HOT SWAP, CNTRL, 16.5VIN, 6SOT23 制造商:Linear Technology 功能描述:IC, HOT SWAP CONT; Controller Applications:Hot Board Insertion, Electronic Circuit Breaker, Industrial High Side Switch; Input Voltage:16.5V; Internal Switch:Yes; Supply Voltage Min:2.7V; Supply Voltage Max:16.5V; No. of Pins:6 ;RoHS Compliant: Yes |
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