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TPS71518DCKR
IC REG LINEAR 1.8V 50MA SC70-5
- 제조업체
- Mfr.부분 #TPS71518DCKR
- 패키지 SOT-SC70 (DCK)-5
- 데이터시트
- 재고 있음3534
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) | 24V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.75V @ 50mA |
| Current-Output | 50mA |
| Current-Quiescent(Iq) | 4.2 µA |
| PSRR | 60dB (100kHz) |
| ProtectionFeatures | Over Current |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
개요
Description
The TPS71518DCKR can deliver a maximum output current of 50 mA, making it ideal for powering low-power microcontrollers and sensors. It offers excellent line and load transient response, ensuring stable operation even with varying input voltages and loads. The device comes in a small, five-pin SC-70 package, allowing for compact designs.
Additionally, the TPS71518DCKR includes features such as current limit protection and thermal shutdown to enhance reliability and protect against overcurrent and overheating conditions. Its low dropout voltage and high precision make it a good choice for applications requiring efficient voltage regulation with minimal power loss.
Features
1. Output Voltage: Provides a fixed output voltage of 1.8V.
2. Input Voltage Range: Operates over a wide input voltage range of 2.5V to 24V.
3. Low Quiescent Current: Features ultra-low quiescent current, typically around 3.2 µA, which extends battery life in portable applications.
4. Low Dropout Voltage: Offers a low dropout voltage, typically 15 mV at a 10 mA output current.
5. Output Current: Capable of delivering up to 50 mA of output current.
6. Noise Performance: Designed to exhibit low output noise, making it suitable for noise-sensitive applications.
7. Thermal Protection: Includes over-temperature protection to safeguard the device from damage under thermal stress.
8. Small Package: Available in a small SC70-5 package, optimizing space-constrained applications.
9. Stability: Stable with a small, low-cost ceramic output capacitor.
Overall, the TPS71518DCKR is a reliable and efficient choice for applications requiring low noise and low power consumption.
Package
Pinout
1. Pin 1 - IN: This is the input voltage pin where the supply voltage is applied.
2. Pin 2 - GND: This is the ground pin and serves as the return path for the input and output currents.
3. Pin 3 - NR/FB: In fixed-output versions, this pin is used for noise reduction by connecting a capacitor. In adjustable versions, it acts as the feedback pin.
4. Pin 4 - OUT: This pin provides the regulated output voltage.
5. Pin 5 - EN: This is the enable pin. Driving this pin high turns on the regulator, while driving it low puts the device in shutdown mode.
The TPS71518DCKR is known for its low dropout voltage, low quiescent current, and excellent line/load transient response, making it suitable for battery-powered applications.
Manufacturer
Application
Equivalent
1. Microchip MCP1703A: Offers similar output voltage and current capabilities.
2. ON Semiconductor NCP1117: A versatile LDO with comparable specifications.
3. Analog Devices ADP170: Matches many of the operational characteristics.
4. STMicroelectronics L78L: Provides similar performance for low-power applications.
Ensure to compare specific parameters like output voltage, current, dropout voltage, and package to confirm compatibility with your application.
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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