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LM2675M-5.0
IC REG BUCK 5V 1A 8SOIC
- Manufacturer
- Mfr. Part #LM2675M-5.0
- Package
- Datasheet LM2675M-5.0 DataSheet
- In Stock7293
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Specifications
| Series | SIMPLE SWITCHER® |
| Part Status | Obsolete |
| Base Product Number | LM2675 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 6.5V |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 1A |
| Frequency - Switching | 260kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Tube |
Overview
Description
Key features include a wide input voltage range (typically 8V to 40V), a high-efficiency switching operation up to 92%, and a 1A output current capability. The LM2675M-5.0 operates at a fixed frequency of 260 kHz, which helps minimize external component size and EMI. It incorporates essential protections such as current limiting and thermal shutdown to ensure reliable operation.
The device is provided in a surface-mountable SOIC-8 package, facilitating compact circuit designs. It requires minimal external components, simplifying the design process. Overall, the LM2675M-5.0 is a versatile and efficient solution for powering a range of electronic devices that demand a consistent 5V supply.
Features
1. Output Voltage: It provides a fixed 5.0V output.
2. Output Current: Capable of delivering up to 1A of continuous output current.
3. Input Voltage Range: Operates efficiently with input voltages ranging from 8V to 40V.
4. Efficiency: High efficiency, typically over 90%, reducing power loss.
5. Switching Frequency: Fixed frequency of 260 kHz, allowing for smaller filter components.
6. Thermal Protection: Includes internal thermal shutdown to prevent overheating.
7. Overcurrent Protection: Built-in current limiting for enhanced reliability.
8. Soft Start: Minimizes inrush current during startup.
9. Size: Comes in an 8-pin SOIC package, suitable for space-constrained applications.
10. Applications: Ideal for battery-powered devices, industrial automation, and portable electronics.
Overall, the LM2675M-5.0 offers a compact and efficient solution for step-down voltage regulation in various electronic applications.
Package
Pinout
1. VIN (Pin 1): Input supply voltage pin. It is where the input voltage is applied.
2. SW (Pin 2): Switch pin. It connects the internal power MOSFET to the inductor.
3. GND (Pin 3): Ground pin. It is the common ground for the circuit.
4. FB (Pin 4): Feedback pin. For the fixed output version, this pin is connected internally.
5. ON/OFF (Pin 5): Enable pin. Allows the regulator to be turned on or off.
6. NC (Pin 6): No connect. This pin is not used.
7. NC (Pin 7): No connect. This pin is not used.
8. NC (Pin 8): No connect. This pin is not used.
The LM2675M-5.0 is designed for efficient power conversion and is used in applications requiring a stable 5V output from a higher input voltage source.
Manufacturer
Application
Equivalent
1. TI LM2595-5.0: A similar step-down voltage regulator from Texas Instruments.
2. ON Semiconductor MC34063A: A versatile DC-DC converter for step-down applications.
3. Diodes Inc. AP1509-50: Another step-down regulator with similar specifications.
4. RECOM R-78E5.0-0.5: A switching regulator with a 5V output.
Check datasheets to ensure compatibility with your application's specific requirements.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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