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參數(shù)資料
| 型號(hào)： | NCP5426SN13T1G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LDO Regulator/Vibration Motor Driver |
| 中文描述： | 1.3 V FIXED POSITIVE LDO REGULATOR, PDSO5 |
| 封裝： | LEAD FREE, TSOP-5 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 90K |
| 代理商： | NCP5426SN13T1G |
NCP5426
http://onsemi.com
5
DEFINITIONS
Load Regulation
The change in output voltage for a change in output load
current at a constant temperature and input voltage.
Dropout Voltage
The input/output differential at which the regulator output
no longer maintains regulation against further reductions in
input voltage. Measured when the output drops 2.0% below
its nominal. The junction temperature, load current, and
minimum input supply requirements affect the dropout level.
Output Noise Voltage
This is the integrated value of the output noise over a
specified frequency range. Input voltage and output load
current are kept constant during the measurement. Results
are expressed in VRMS or nV
√
Hz.
Quiescent Current
The current which flows through the ground pin when the
regulator operates without a load on its output: internal IC
operation, bias, etc. When the LDO becomes loaded, this
term is called the Ground current. It is actually the difference
between the input current (measured through the LDO input
pin) and the output current.
Line Regulation
The change in output voltage for a change in input voltage.
The measurement is made under conditions of low
dissipation or by using pulse technique such that the average
chip temperature is not significantly affected.
Line Transient Response
Typical over and undershoot response when input voltage
is excited with a given slope.
Thermal Protection
Internal thermal shutdown circuitry is provided to protect
the integrated circuit in the event that the maximum junction
temperature is exceeded. When activated at typically 150
°
C,
the regulator turns off. This feature is provided to prevent
failures from accidental overheating.
Maximum Package Power Dissipation
The power dissipation level at which the junction
temperature reaches its maximum operating value, i.e.
125
°
C.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP5426SN13T2 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.3V 150mA LDO REG 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP5426SN13T2G | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:LDO Regulator/Vibration Motor Driver |
| NCP54XX | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators |
| NCP5500 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:500 mA Linear Regulator |
| NCP5500DADJR2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA LDO RG 500mA 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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