LM78S40CN/NOPB, Conv DC-DC 2.5V to 40V Step Down Single-Out 1.25V to 40V 1.5A 16-Pin PDIP Tube
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Описание
Power Management\DC to DC Converters\DC to DC Converter and Switching Regulator Chip
Описание Микросхема: PMМикросхема, преобразователь DC/DC, Uвх: 2,5-40ВDC, Uвых: 1,25-40ВDC Характеристики | Категория | Микросхема |
| Тип | источника питания |
| Вид | регулятор напряжения |
Технические параметры
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | Through Hole |
| Line Regulation | 0.2mV/V |
| Load Regulation | 0.5mV/mA |
| Maximum Input Voltage (V) | 40 |
| Maximum Operating Temperature (°C) | 70 |
| Maximum Output Current (A) | 1.5 |
| Minimum Input Voltage (V) | 2.5 |
| Minimum Operating Temperature (°C) | 0 |
| Mounting | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Voltage (V) | 2.5 to 40 |
| Output Type | Adjustable |
| Output Voltage (V) | 1.25 to 40 |
| Packaging | Tube |
| Part Status | Active |
| PCB changed | 16 |
| Pin Count | 16 |
| PPAP | No |
| Standard Package Name | DIP |
| Supplier Package | PDIP |
| Supplier Temperature Grade | Commercial |
| Switching Frequency (kHz) | 100 |
| Switching Regulator | Yes |
| Type | Step Down |
| Base Product Number | LM78S40 -> |
| Current - Output | 1.5A (Switch) |
| ECCN | EAR99 |
| Frequency - Switching | 100Hz ~ 100kHz |
| Function | Step-Up, Step-Down |
| HTSUS | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Operating Temperature | 0В°C ~ 70В°C (TA) |
| Output Configuration | Positive or Negative |
| Package | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| REACH Status | REACH Unaffected |
| RoHS Status | ROHS3 Compliant |
| Supplier Device Package | 16-PDIP |
| Synchronous Rectifier | No |
| Topology | Buck, Boost |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Max) | 40V (Switch) |
| Voltage - Output (Min/Fixed) | 1.25V |
| Maximum Operating Temperature | +70 °C |
| Maximum Switching Frequency | 100 kHz |
| Minimum Operating Temperature | 0 °C |
| Output Voltage | 40 V |
| Package Type | MDIP |
| PWM Controller Type | Voltage Mode |
| Width | 6.35mm |
| Brand | Texas Instruments |
| Factory Pack Quantity | 25 |
| Input Voltage MAX | 40 V |
| Input Voltage MIN | 2.5 V |
| Manufacturer | Texas Instruments |
| Mounting Style | Through Hole |
| Operating Temperature Range | -40 C to+125 C |
| Output Current | 1.5 A |
| Product Category | Switching Voltage Regulators |
| RoHS | Details |
| Series | LM78S40 |
| Supply Voltage - Min | 2.5 V |
| Switching Frequency | 0.1 kHz to 100 kHz |
| Unit Weight | 0.057419 oz |
Техническая документация
Datasheet
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LM78S40 Universal Switching Regulator Subsystem
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