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参数资料
| 型号： | TC115301ECT |
| 元件分类： | 稳压器 |
| 英文描述： | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | SOT-89, 5 PIN |
| 文件页数： | 13/14页 |
| 文件大小： | 468K |
| 代理商： | TC115301ECT |
TC115
DS21361B-page 8
2002 Microchip Technology Inc.
5.0
TYPICAL CHARACTERISTICS
(Unless Otherwise Specified, All Parts Are Measured At Temperature = 25°C)
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
OUTPUT CURRENT IOUT (mA)
OU
TP
U
T
V
O
LTA
G
E
V
OU
T
(V
)
Output Voltage vs. Output Current
TC115301EMT
0
40
80
120
160
200
OUTPUT CURRENT IOUT (mA)
3.1
2.9
2.7
2.5
E
FFICIENCY
(%
)
0
40
80
120
160
200
OUTPUT CURRENT IOUT (mA)
1.0
1.2
1.4
1.6
1.8
2.0
INPUT VOLTAGE VIN (V)
200
1.5V
VIN = 1.0V
L
1 = 100
H
C2 = 47
F (Tantalum)
RIPPLE
VOLTAGE
Vr
(mVp-p
)
INPUT
CURRENT
I
IN
(
A) 150
100
50
0
2.0V
100
80
60
40
20
0
VIN = 1.0V
1.5V
2.0V
L
1 = 100
H
0
40
80
120
160
200
100
80
60
40
10
0
L
1 = 100
H
L
1 = 100
H
2.0V
1.5V
V
VIN = 1.0V
Efficiency vs. Output Current
TC115301EMT
No Load Input Current vs. Input Voltage
TC115301EMT
Ripple Voltage vs. Output Current
TC115301EMT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC115301EMTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up 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 |
| TC115331ECT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PFM/PWM Step-Up DC/DC Converter |
| TC115331EMTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up 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 |
| TC115501ECT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PFM/PWM Step-Up DC/DC Converter |
| TC115501EMTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up 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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