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LP2985A-18DBVR
IC REG LINEAR 1.8V 150MA SOT23-5
- 제조업체
- Mfr.부분 #LP2985A-18DBVR
- 패키지 SOT-23 (DBV)-5
- 데이터시트
- 재고 있음2143
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 16V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.58V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 95 µA |
| Current-Supply(Max) | 2.5 mA |
| PSRR | 45dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
The LP2985A-18DBVR features a dropout voltage typically around 280mV at full load, ensuring efficient operation close to the input voltage. It includes a range of protective features such as current limiting and thermal shutdown to safeguard against overload and overheating conditions.
Packaged in a small SOT-23-5 form, the LP2985A-18DBVR is ideal for compact and portable devices where space is at a premium. Its low noise and high precision make it suitable for sensitive applications that require reliable and stable voltage supply, such as mobile phones, PDAs, and other portable electronics.
Overall, the LP2985A-18DBVR provides a robust solution for applications requiring regulated low-voltage outputs with high efficiency and reliability.
Features
1. Low Dropout Voltage: It exhibits a low dropout voltage of typically 280 mV at a full load of 150 mA, which is ideal for battery-powered applications.
2. High Accuracy: The device offers a high output voltage accuracy, typically within ±1.5%, ensuring consistent performance.
3. Low Quiescent Current: With a low quiescent current of approximately 85 µA, it is suitable for applications requiring low power consumption.
4. Thermal Protection: It includes thermal overload protection to prevent damage from overheating.
5. Current Limiting: Built-in current limiting features protect the device from output short circuits.
6. Small Package: The device is available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
These features make the LP2985A-18DBVR an excellent choice for portable and battery-powered devices, providing efficient regulation with minimal power loss.
Package
Pinout
1. VIN - Input voltage pin: This is where the input voltage is supplied.
2. GND - Ground pin: This pin is connected to ground.
3. VOUT - Output voltage pin: This pin provides the regulated output voltage of 1.8V.
4. NC - No connection: This pin is typically not connected in the circuit.
5. EN - Enable pin: This pin enables or disables the regulator. A high voltage on this pin enables the regulator, while a low voltage disables it.
The LP2985A-18DBVR is designed for low dropout, low quiescent current, and provides a stable output with a wide variety of capacitive loads. It is commonly used in portable and battery-powered applications.
Manufacturer
Application
Equivalent
1. MIC5205-1.8YM5 by Microchip Technology
2. TLV70218DBVR by Texas Instruments
3. NCP4682-18MX by ON Semiconductor
4. ADM7170-1.8V by Analog Devices
5. XC6206P182MR by Torex Semiconductor
These alternatives should match similar specifications, such as output voltage, current, and package type. Always verify compatibility with your specific application requirements.
배송
배송 방법We
DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.
배송 요금 참조 (DHL/FedEx):
DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.
FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.
등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.
지불
Payment Methods
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