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參數(shù)資料
| 型號： | TC126331ECT |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | EIAJ, SC-74A, SOT-23A, 5 PIN |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 524K |
| 代理商： | TC126331ECT |
TC125/TC126
DS21372D-page 6
2007 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.
0
20
40
60
80
100
OUTPUT CURRENT IOUT (mA)
3.5
OUTPUT
VOLTAGE
V
OUT
(V)
Output Voltage vs. Output Current
TC125/126
0
1.0
2.0
2.5
L = 100
μH, C = 47μF (Tantalum)
3.0
1.5
0.5
0
20
40
60
80
100
OUTPUT CURRENT IOUT (mA)
OUT
(V)
0
2
4
5
L = 100
μ
μF (Tantalum)
6
3
1
V
VIN
IN
9V
= 0.9V
1.2V
V
1.2V
1.5V
1.8V
3.0V
2.0V
1.5V
1.2V
V
VIN
9V
= 0.9V
Output Voltage vs. Output Current
TC125/126
0
20
40
60
80
100
OUTPUT CURRENT IOUT (mA)
E
FFICIENCY
EFFI
(%
)
Efficiency vs. Output Current
TC125/126
0
20
60
80
L = 100
H, C = 47F (Tantalum)
100
40
0
20
40
60
80
100
OUTPUT CURRENT IOUT (mA)
E
FFICIENCY
EFFI
(%
)
0
20
60
80
L = 100
F (Tantalum)
100
40
VIN = 1.8V
= 1.8V
1.5V
1.2V
V
1.2V
0.9V
V
VIN = 3.0V
= 3.0V
1.5V
1.2V
0.9V
2.0V
Efficiency vs. Output Current
TC125/126
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TC126331ECTTR | 功能描述:直流/直流開關調(diào)節(jié)器 PFM Step-up DC/DC RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TC126333ECT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PFM Step-Up DC/DC Regulators |
| TC1263-5.0VAT | 功能描述:低壓差穩(wěn)壓器 - LDO 500mA Fixed Out Adj RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TC1263-5.0VET | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA, Fixed-Output, CMOS LDO with Shutdown |
| TC1263-5.0VETTR | 功能描述:低壓差穩(wěn)壓器 - LDO 500mA Fixed Out Adj RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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