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参数资料
| 型号： | LTC2905HDDB#TRMPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | 3 X 2 MM, LEAD FREE, PLASTIC, MO-229WECD-1, DFN-8 |
| 文件页数： | 11/16页 |
| 文件大小： | 151K |
| 代理商： | LTC2905HDDB#TRMPBF |
LTC2904/LTC2905
4
29045fd
TYPICAL PERFORMANCE CHARACTERISTICS
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
5
0
(V)
29045 G01
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
4.35
–50
100
25
75
–25
0
50
5%
7.5%
10%
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
3
(V)
3.120
3.070
3.020
2.970
2.920
2.870
29045 G02
–50
100
25
75
–25
0
50
5%
7.5%
10%
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
2
5
(V)
29045 G03
2.375
2.325
2.275
2.225
2.175
–50
100
25
75
–25
0
50
5%
7.5%
10%
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
1
8
(V)
29045 G04
1.705
1.685
1.665
1.645
1.625
1.605
1.585
1.565
–50
100
25
75
–25
0
50
5%
7.5%
10%
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
1
5
(V)
29045 G05
1.425
1.405
1.385
1.365
1.345
1.325
1.305
–50
100
25
75
–25
0
50
5%
7.5%
10%
TEMPERATURE ( C)
THRESHOLD
VOL
TAGE,
V
RT
1
2
(V)
1.135
1.125
1.115
1.105
1.095
1.085
1.075
1.065
1.055
1.045
29045 G06
–50
100
25
75
–25
0
50
5%
7.5%
10%
1.8V Threshold Voltage
vs Temperature
1.5V Threshold Voltage
vs Temperature
1.2V Threshold Voltage
vs Temperature
5V Threshold Voltage
vs Temperature
3.3V Threshold Voltage
vs Temperature
2.5V Threshold Voltage
vs Temperature
Specications are at TA = 25°C unless otherwise noted.
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The greater of V1, V2 is the internal supply voltage (VCC).
Note 3: All currents into pins are positive; all voltages are referenced to
GND unless otherwise noted.
Note 4: For reset thresholds test conditions refer to the voltage threshold
programming table in the Applications Information section.
Note 5: The output pins RST and RST have an internal pull-up to VCC of
typically –6μA. However, an external pull-up resistor may be used when
faster rise time is required or for VOH voltages greater than VCC.
Note 6: The input current to the three-state input pins are the pull-up
and the pull-down current when the pins are either set to V1 or GND
respectively. In the open state, the maximum leakage current to V1 or GND
permissible is 10μA.
ELECTRICAL CHARACTERISTICS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2905HTS8#PBF | 制造商:Linear Technology 功能描述:IC SUPPLY MONITOR 65A 5.5V TSOT23-8 制造商:Linear Technology 功能描述:MS-System Monitor/Supervisor, Cut Tape Dual Supply Monitor 制造商:Linear Technology 功能描述:IC, SUPPLY MONITOR, 65 uA, 5.5V, TSOT23-8, Threshold Voltage:4.75V, No. of Supervisors / Monitors:2, Supply Voltage Min:1V, Supply Voltage Max:5.5V, Reset Type:Active-Low, Open-Drain, Digital IC Case Style:TSOT-23, No. of Pins:8 , RoHS Compliant: Yes |
| LTC2905HTS8#TRMPBF | 功能描述:IC PWR SUPPLY MON DUAL TSOT23-8 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
| LTC2905HTS8#TRPBF | 功能描述:IC PWR SUPPLY MON DUAL TSOT23-8 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
| LTC2905IDDB#PBF | 制造商:Linear Technology 功能描述:MONITOR 60uA 7V DFN-8 制造商:Linear Technology 功能描述:MONITOR, 60uA, 7V, DFN-8 制造商:Linear Technology 功能描述:MS-System Monitor/Supervisor, Cut Tape Dual Supply Monitor 制造商:Linear Technology 功能描述:MONITOR, 60uA, 7V, DFN-8, No. of Supervisors / Monitors:2, Supply Voltage Min:1V, Supply Voltage Max:7V, Reset Type:Active-Low, Open-Drain, Digital IC Case Style:DFN, No. of Pins:8, Supply Current:65A, Operating Temperature Max:85C, RoHS Compliant: Yes |
| LTC2905IDDB#TR | 功能描述:IC MONITOR DUAL SUPPLY PREC 8DFN RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
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