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参数资料
| 型号： | TPS62122DRVT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, PDSO6 |
| 封装： | 2 X 2 MM, GREEN, PLASTIC, SON-6 |
| 文件页数： | 2/33页 |
| 文件大小： | 5549K |
| 代理商： | TPS62122DRVT |
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0
10
20
30
40
50
60
70
80
90
100
Efficiency
-
%
0.1
1
10
100
I - Output Current - mA
O
V
= 5 V
IN
V
= 8 V
IN
V
= 10 V
IN
V
= 12 V
IN
V
= 15 V
IN
V
= 2 V
IN
V
= 3 V
IN
V
= 4 V
IN
V
= 1.2 V,
L = 18 H,
LPS3015,
C
= 4.7 F
O
m
20
30
40
50
60
70
80
90
100
Efficiency-%
2
3
4
5
6
7
8
9
10
11
12
13
14
15
V -InputVoltage-V
I
I
=0.1mA
O
I
=5mA
O
I
=10mA
O
I
=25mA
O
I
=50mA
O
V
=1.2V,
L =18 H,
LPS3015,
C
=4.7 F
O
m
I
=1mA
O
V
=3.5V
IN
V
=4V
IN
V
=10V
IN
V
=12V
IN
V
=15V
IN
V
=3V,
L =18 HLPS3015,
C
=4.7 F
OUT
m
0.01
0.1
1
10
100
I
-OutputCurrent-mA
O
2.91
2.94
2.97
3
3.03
3.06
3.09
V
-OutputV
oltageDC-V
O
V
=7V
IN
V
=5V
IN
1.94
1.96
1.98
2
2.02
2.04
2.06
0.01
0.1
1
10
100
I
-OutputCurrent-mA
O
V
=2.5V
IN
V
=3V
IN
V
=5V
IN
V
=7V
IN
V
=9V
IN
V
=12V
IN
V
=15V
IN
V
-OutputV
oltageDC-V
O
V
=2V,
L =18 HLPS3015,
C
=4.7 F
OUT
m
SLVSAD5 – JULY 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
EFFICIENCY
vs
OUTPUT CURRENT IOUT (VOUT = 1.2V)
INPUT VOLTAGE VIN (VOUT = 1.2V)
Figure 9.
Figure 10.
3.0V OUTPUT VOLTAGE
2.0V OUTPUT VOLTAGE
DC REGULATION
Figure 11.
Figure 12.
10
Copyright 2010, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS62122DRVT | 制造商:Texas Instruments 功能描述:IC SYNC BUCK DC/DC CONTROLLER 800KHZ 制造商:Texas Instruments 功能描述:IC, SYNC BUCK DC/DC CONTROLLER, 800KHZ, 6-SON |
| TPS62122EVM-586 | 功能描述:电源管理IC开发工具 TPS62122 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| TPS62122EVM-586 | 制造商:Texas Instruments 功能描述:EVAL BOARD, TPS62122, BUCK CONVERTER |
| TPS62125DSGR | 功能描述:开关变换器、稳压器与控制器 3V-17V, 300mA Buck Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TPS62125DSGT | 功能描述:开关变换器、稳压器与控制器 3V-17V, 300mA Buck Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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