LM3940IS-3.3/NOPB, LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK Tube
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Описание
Semiconductor - IC > Power Management > Linear Regulator
Описание Линейный стабилизатор с низким падением напряжения положительной полярности, 3.3 В, 1 А Характеристики | Категория | Микросхема |
| Тип | источника питания |
| Вид | стабилизатор напряжения |
Технические параметры
| Brand: | Texas Instruments |
| Dropout Voltage - Max: | 0.8 V at 1A, 0.15 V at 100 mA |
| Dropout Voltage: | 310 mV |
| Factory Pack Quantity: Factory Pack Quantity: | 500 |
| Ib - Input Bias Current: | 10 mA |
| Input Voltage, Max: | 7.5 V |
| Input Voltage, Min: | 4.5 V |
| Line Regulation: | 40 mV |
| Load Regulation: | 50 mV |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 110 uA |
| Operating Temperature Range: | -4 |
| Output Current: | 1 A |
| Output Type: | Fixed |
| Output Voltage: | 3.3 V |
| Package / Case: | TO-263-3 |
| Polarity: | Positive |
| Product Category: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Quiescent Current: | 15 mA |
| Series: | LM3940 |
| Subcategory: | PMIC-Power Management ICs |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant with Exemption |
| Junction to Ambient | 40.9°C/W |
| Junction to Case | 43.5°C/W |
| Lead Shape | Gull-wing |
| Line Regulation | 40mV |
| Load Regulation | 50mV |
| Maximum Dropout Voltage @ Current (V) | 0.8@1A|0.15@100mA |
| Maximum Input Voltage (V) | 5.5 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Output Current (A) | 1 |
| Maximum Quiescent Current (mA) | 15 |
| Minimum Input Voltage (V) | 4.5 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage (V) | 3.3 |
| Packaging | Tube |
| Part Status | Active |
| PCB changed | 3 |
| Pin Count | 4 |
| Polarity | Positive |
| PPAP | No |
| Standard Package Name | TO-263 |
| Supplier Package | DDPAK |
| Tab | Tab |
| Type | LDO |
| Brand | Texas Instruments |
| Dropout Voltage | 310 mV |
| Dropout Voltage - Max | 0.8 V at 1A, 0.15 V at 100 mA |
| Factory Pack Quantity | 500 |
| Ib - Input Bias Current | 10 mA |
| Input Voltage MAX | 7.5 V |
| Input Voltage MIN | 4.5 V |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Operating Supply Current | 110 uA |
| Operating Temperature Range | -40 C to+125 C |
| Output Current | 1 A |
| Output Voltage | 3.3 V |
| Package / Case | TO-263-3 |
| Product Category | LDO Voltage Regulators |
| Quiescent Current | 15 mA |
| RoHS | Details |
| Series | LM3940 |
| Unit Weight | 0.068654 oz |
| Accuracy | 2.5% |
| Maximum Output Current | 1A |
| Mounting Type | Surface Mount |
| Package Type | DDPAK, TO-263 |
| Regulator Type | Low Dropout Voltage |
| Maximum Switching Frequency | 100 kHz |
| Regulator Function | LDO |
Техническая документация
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем
