LM2937ES-12
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Описание
Электроэлемент
LDO регуляторы напряжения 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125
Технические параметры
| Brand | Texas Instruments |
| Dropout Voltage | 500 mV |
| Dropout Voltage - Max | 0.25 V at 50 mA, 1 V at 500 mA |
| Factory Pack Quantity | 45 |
| Ib - Input Bias Current | 2 mA |
| Input Voltage MAX | 26 V |
| Line Regulation | 36 mV |
| Load Regulation | 12 mV |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 2 mA |
| Operating Temperature Range | -40 C to+125 C |
| Output Current | 0.5 A |
| Output Type | Fixed |
| Output Voltage | 12 V |
| Package / Case | TO-263-3 |
| Packaging | Tube |
| Polarity | Positive |
| Product Category | LDO Voltage Regulators |
| Quiescent Current | 10 mA |
| RoHS | Details |
| Series | LM2937 |
| Unit Weight | 0.068654 oz |
| Voltage Regulation Accuracy | +/-5% |
| Brand: | Texas Instruments |
| Dropout Voltage - Max: | 0.25 V at 50 mA, 1 V at 500 mA |
| Dropout Voltage: | 500 mV |
| Factory Pack Quantity: Factory Pack Quantity: | 225 |
| Ib - Input Bias Current: | 2 mA |
| Input Voltage, Max: | 26 V |
| Line Regulation: | 36 mV |
| Load Regulation: | 12 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: | 2 mA |
| Operating Temperature Range: | -4 |
| Output Current: | 500 mA |
| Output Type: | Fixed |
| Output Voltage: | 12 V |
| Package / Case: | TO-263-3 |
| Packaging: | Tube |
| Polarity: | Positive |
| Product Category: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Product: | LDO Voltage Regulators |
| Quiescent Current: | 10 mA |
| Series: | LM2937 |
| Subcategory: | PMIC-Power Management ICs |
| Type: | Positive Voltage |
| Voltage Regulation Accuracy: | 5% |
| Accuracy (%) | ±5 |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant with Exemption |
| Junction to Ambient | 41.8°C/W |
| Junction to Case | 43.5°C/W |
| Lead Shape | Gull-wing |
| Maximum Dropout Voltage @ Current (V) | 0.25@50mA|1@500mA |
| Maximum Input Voltage (V) | 26 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Output Current (A) | 0.5(Min) |
| Maximum Quiescent Current (mA) | 10 |
| Minimum Input Voltage (V) | 13 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Output Voltage (V) | 12 |
| Part Status | Active |
| PCB changed | 3 |
| Pin Count | 4 |
| PPAP | No |
| Special Features | Short Circuit Protection|Thermal Protection |
| Standard Package Name | TO-263 |
| Supplier Package | DDPAK |
| Tab | Tab |
| Type | LDO |
| Вес, г | 2.25 |
Техническая документация
Datasheet
pdf, 2124 КБ
Datasheet LM2937
pdf, 2130 КБ
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем
