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參數資料
| 型號： | TPS62081DSG |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 0.002 A SWITCHING REGULATOR, PDSO8 |
| 封裝： | 2 X 2 MM, PLASTIC, WSON-8 |
| 文件頁數： | 25/26頁 |
| 文件大小： | 872K |
| 代理商： | TPS62081DSG |
0
10
20
30
40
50
60
70
80
90
100
10u
100u
1m
10m
100m
1
3
Output Current (A)
Efficiency
(%)
VIN = 3.6 V
VIN = 4.2 V
VIN = 5.0 V
VIN = 3.6 V, Snooze Mode
VIN = 4.2 V, Snooze Mode
VIN = 5.0 V, Snooze Mode
TPS62082
VOUT = 3.3 V
G004
0.880
0.885
0.890
0.895
0.900
0.905
0.910
2.3
2.8
3.3
3.8
4.3
4.8
5.3
5.8
Input Voltage (V)
Output
Voltage
(V)
IOUT = 1A, TA = 25°C
IOUT = 1A, TA = 40°C
IOUT = 1A, TA = 85°C
IOUT = 10mA, TA = 25°C
IOUT = 10mA, TA = 40°C
IOUT = 10mA, TA = 85°C
TPS62080
VOUT = 0.9 V
G006
2.44
2.46
2.48
2.50
2.52
2.54
2.56
2.5
3
3.5
4
4.5
5
5.5
6
Input Voltage (V)
Output
Voltage
(V)
IOUT = 1A, TA = 25°C
IOUT = 1A, TA = 40°C
IOUT = 1A, TA = 85°C
IOUT = 10mA, TA = 25°C
IOUT = 10mA, TA = 40°C
IOUT = 10mA, TA = 85°C
TPS62080
VOUT = 2.5 V
G007
1.70
1.72
1.74
1.76
1.78
1.80
1.82
1.84
1.86
2.3
2.8
3.3
3.8
4.3
4.8
5.3
5.8
Input Voltage (V)
Output
Voltage
(V)
IOUT = 1A, TA = 25°C
IOUT = 1A, TA = 40°C
IOUT = 1A, TA = 85°C
IOUT = 10mA, TA = 25°C
IOUT = 10mA, TA = 40°C
IOUT = 10mA, TA = 85°C
TPS62081
VOUT = 1.8 V
G008
3.18
3.20
3.22
3.24
3.26
3.28
3.30
3.32
3.34
3.36
3.3
3.8
4.3
4.8
5.3
5.8
Input Voltage (V)
Output
Voltage
(V)
IOUT = 1A, TA = 25°C
IOUT = 1A, TA = 40°C
IOUT = 1A, TA = 85°C
IOUT = 10mA, TA = 25°C
IOUT = 10mA, TA = 40°C
IOUT = 10mA, TA = 85°C
TPS62082
VOUT = 3.3 V
G009
0.890
0.892
0.894
0.896
0.898
0.900
0.902
0.904
0.906
0.908
0.910
10u
100u
1m
10m
100m
1
3
Output Current (A)
Output
Voltage
(V)
TA = 25°C
TA = 40°C
TA = 85°C
TPS62080
VIN = 3.6 V
G010
SLVSAE8
– SEPTEMBER 2011
EFFICIENCY
OUTPUT VOLTAGE
vs
LOAD CURRENT
INPUT VOLTAGE
Figure 8.
Figure 9.
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
Figure 10.
Figure 11.
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
LOAD CURRENT
Figure 12.
Figure 13.
8
Copyright
2011, Texas Instruments Incorporated
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS62081DSGR | 功能描述:直流/直流開關轉換器 1.2A WIDE RANGE EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| TPS62081DSGT | 功能描述:直流/直流開關轉換器 1.2A WIDE RANGE EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| TPS62082DSGR | 功能描述:直流/直流開關轉換器 1.2A HIGH EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| TPS62082DSGT | 功能描述:直流/直流開關轉換器 1.2A HIGH EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| TPS62085EVM-169 | 制造商:Texas Instruments 功能描述:EVAL MOD STEP-DOWN CTRLR 3A |
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