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TPS71518DCKR
IC REG LINEAR 1.8V 50MA SC70-5
- Hersteller
- Fr. Teil #TPS71518DCKR
- Paket SOT-SC70 (DCK)-5
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Spezifikationen
| 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 |
Übersicht
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.
Versand
VersandmethodenWir
bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.
Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
1. PayPal
2. Kredit- / Debitkarte
3. Überweisung
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