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参数资料
| 型号： | LTC4069EDC#TRMPBF |
| 厂商： | Linear Technology |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | IC CHARGER LI-ION 6-DFN |
| 标准包装： | 500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 3.75 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFDFN 裸露焊盘 |
| 供应商设备封装： | 6-DFN-EP（2x2） |
| 包装： | 带卷 (TR) |
LTC4069
TYPICAL PERFORMANCE CHARACTERISTICS
Undervoltage Lockout Threshold
Voltage vs Temperature
Trickle Charge Current
vs Supply Voltage
Trickle Charge Current
vs Temperature
4.00
3.75
RISE
60
50
V BAT = 2V
T A = 25°C
R PROG = 2k
60
50
V CC = 5V
V BAT = 2V
R PROG = 2k
3.50
3.25
40
30
40
30
3.00
FALL
20
20
2.75
10
R PROG = 10k
10
R PROG = 10k
2.50
–50
–25
0
25
50
75
100
0
4
4.5
5
5.5
6
0
–50
–25
0
25
50
75
100
TEMPERATURE (°C)
CHRG Pin Output Low Voltage
vs Temperature
4069 G16
SUPPLY VOLTAGE (V)
4069 G14
Timer Accuracy vs Temperature
TEMPERATURE (°C)
4069 G15
Timer Accuracy vs Supply Voltage
140
120
V CC = 5V
I CHRG = 5mA
1
0
V CC = 5V
2.0
1.5
T A = 25°C
100
80
60
40
20
–1
–2
–3
–4
–5
–6
1.0
0.5
0
–0.5
–1.0
–1.5
0
–50
–25
0
25
50
75
100
–7
–50
–25
0
25
50
75
100
–2.0
4
4.5
5
5.5
6
TEMPERATURE (°C)
4069 G10
TEMPERATURE (°C)
4069 G18
SUPPLY VOLTAGE (V)
4069 G19
PROG Pin Shutdown Voltage
Threshold vs Temperature
PROG Pin Shutdown Voltage
vs Supply Voltage
5.0
V CC = 5V
5.0
T A = 25°C
4.5
4.5
4.0
4.0
3.5
3.0
3.5
2.5
3.0
–50
–25
0
25
50
75
100
2.0
4
4.5
5
5.5
6
5
TEMPERATURE (°C)
4069 G20
For more information www.linear.com/LTC4069
SUPPLY VOLTAGE (V)
4069 G21
4069fc
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4069EDC-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Standalone 750mA Li-Ion Battery Charger in 2 × 2 DFN with NTC Thermistor Input |
| LTC4070 | 制造商:LINEAR 制造商全称:LINEAR 功能描述:Ultralow Voltage Step-Up Converter and Power Manager |
| LTC4070EDDB | 制造商:LINER 制造商全称:Linear Technology 功能描述:Li-Ion/Polymer Shunt Battery Charger System |
| LTC4070EDDB#PBF | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/Li-Pol 50mA 4.2V 10-Pin DFN EP Bulk 制造商:Linear Technology 功能描述:IC BATTERY CHARGER 50mA DFN-8 制造商:Linear Technology 功能描述:IC, BATTERY CHARGER, 50mA, DFN-8 制造商:Linear Technology 功能描述:IC, BATTERY CHARGER, 50mA, DFN-8; Battery Type:Li-Ion, Li-Polymer; Battery Charge Voltage:4.2V; Charge Current Max:50mA; Battery IC Case Style:DFN; No. of Pins:8; No. of Series Cells:1; Operating Temperature Min:-40C ;RoHS Compliant: Yes |
| LTC4070EDDB#TRMPBF | 功能描述:IC LI-ION/POLY BATT CHARGER 8DFN 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 |
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