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LP3965EMP-1.8
IC REG LINEAR 1.8V 1.5A SOT223-5
- Manufacturer
- Mfr. Part #LP3965EMP-1.8
- Package SOT-223-5
- Datasheet
- In Stock4503
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 7V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.55V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 9 mA |
| Current-Supply(Max) | 15 mA |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-5, TO-261AB |
Overview
Description
Key features of the LP3965EMP-1.8 include a dropout voltage typically around 340 mV at full load, enabling efficient operation even with a minimal difference between input and output voltage. It supports a maximum output current of up to 1.5A, making it suitable for powering high-performance digital circuits, microprocessors, and other sensitive electronic components.
The regulator includes protective features like thermal shutdown and current limiting to safeguard against excessive thermal and electrical stress. Additionally, it is designed to minimize noise, ensuring stable operation for sensitive applications. The LP3965EMP-1.8 is offered in a surface-mount package, enhancing its suitability for compact and space-constrained designs.
Overall, the LP3965EMP-1.8 is ideal for applications that require efficiency, stability, and reliability in power regulation.
Features
1. High Accuracy: It provides a precise output voltage with tight regulation, ensuring minimal deviation from the specified 1.8V.
2. Low Dropout Voltage: Designed to operate with a low dropout voltage, which is crucial for efficient power management in battery-operated devices.
3. High PSRR: The regulator exhibits a high power supply rejection ratio, minimizing the effect of variations in input voltage on the output.
4. Thermal Protection: Integrated thermal shutdown ensures protection against overheating by disabling the output when excessive temperature is detected.
5. Current Limiting: Built-in current limiting protects against conditions that might lead to excessive current draw, enhancing reliability.
6. Low Noise: The output noise is minimized, making it suitable for sensitive analog applications.
7. Small Package: Comes in a compact package, ideal for space-constrained applications.
These features make the LP3965EMP-1.8 suitable for various applications, including portable devices, communication equipment, and any systems requiring a stable 1.8V power supply.
Package
Pinout
Manufacturer
Application
Equivalent
1. Texas Instruments: TPS72518
2. Analog Devices: ADP3330-1.8
3. ON Semiconductor: NCP1117ST18T3G
4. Microchip Technology: MCP1825S-1802E
5. STMicroelectronics: LD1117S18TR
These alternatives offer similar output voltage, current capability, and package options. Always verify specifications to ensure compatibility with your specific application 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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