LM2940T-8.0/NOPB, Стабилизатор напряжения, LDO, нерегулируемый, 8В, 1А, TO220, THT
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Описание
Описание Стабилизатор напряжения, LDO, нерегулируемый, 8В, 1А, TO220, THT Характеристики
Категория | Микросхема |
Тип | источника питания |
Вид | стабилизатор напряжения |
Технические параметры
Base Product Number | LM2940 -> |
Current - Output | 1A |
Current - Quiescent (Iq) | 10mA |
Current - Supply (Max) | 15mA |
ECCN | EAR99 |
HTSUS | 8542.39.0001 |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Mounting Type | Through Hole |
Number of Regulators | 1 |
Operating Temperature | -40В°C ~ 125В°C |
Output Configuration | Positive |
Output Type | Fixed |
Package | Tube |
Package / Case | TO-220-3 |
Protection Features | Over Current, Over Temperature, Reverse Polarity, |
PSRR | 66dB (120Hz) |
REACH Status | REACH Affected |
RoHS Status | RoHS non-compliant |
Supplier Device Package | TO-220-3 |
Voltage - Input (Max) | 26V |
Voltage - Output (Min/Fixed) | 8V |
Voltage Dropout (Max) | 1V @ 1A |
Brand | Texas Instruments |
Dropout Voltage | 500 mV |
Dropout Voltage - Max | 0.8 V at 1 A, 0.15 V at 100 mA |
Factory Pack Quantity | 45 |
Ib - Input Bias Current | 10 mA |
Input Voltage MAX | 26 V |
Input Voltage MIN | 9.4 V |
Line Regulation | 80 mV |
Load Regulation | 80 mV |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +125 C |
Minimum Operating Temperature | -40 C |
Mounting Style | Through Hole |
Number of Outputs | 1 Output |
Operating Supply Current | 10 mA |
Operating Temperature Range | -40 C to+125 C |
Output Current | 1 A |
Output Voltage | 8 V |
Packaging | Tube |
Polarity | Positive |
Product | Low Dropout Regulator |
Product Category | LDO Voltage Regulators |
PSRR / Ripple Rejection - Typ | 66 dB |
Quiescent Current | 15 mA |
RoHS | Details |
Series | LM2940-N |
Type | Positive Voltage |
Unit Weight | 0.211644 oz |
Accuracy (%) | ±2 |
Automotive | No |
ECCN (US) | EAR99 |
Junction to Ambient | 23.3°C/W |
Junction to Case | 16.1°C/W |
Lead Shape | Through Hole |
Maximum Dropout Voltage @ Current (V) | 0.8@1A|0.15@100mA |
Maximum Input Voltage (V) | 26 |
Maximum Operating Temperature (°C) | 125 |
Maximum Output Current (A) | 1(Min) |
Maximum Quiescent Current (mA) | 15 |
Minimum Input Voltage (V) | 9.4 |
Minimum Operating Temperature (°C) | -40 |
Mounting | Through Hole |
Output Voltage (V) | 8 |
Part Status | Active |
PCB changed | 3 |
Pin Count | 3 |
PPAP | No |
Standard Package Name | TO |
Supplier Package | TO-220 |
Tab | Tab |
Accuracy | 2% |
Maximum Output Current | 1A |
Maximum Switching Frequency | 250 → 750 kHz |
Package Type | TO-220 |
Regulator Type | Low Dropout Voltage |
Вес, г | 2 |
Техническая документация
Datasheet
pdf, 2089 КБ
Datasheet LM2940CS-5.0/NOPB
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LM2940 / LM2940C 1A Low Dropout Regulator
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Datasheet LM2940x
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Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем