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TPS71701DCKR
IC REG LIN POS ADJ 150MA SC70-5
- Fabricant
- Mfr. Partie #TPS71701DCKR
- Paquet SC70-5
- Fiche de données
- En stock5505
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.9V |
| Voltage-Output(Max) | 6.2V |
| VoltageDropout(Max) | 0.3V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 80 µA |
| Current-Supply(Max) | 100 µA |
| PSRR | 70dB ~ 45dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
Vue d'ensemble
Description
Key features of the TPS71701DCKR include a low quiescent current of around 45 µA, enabling energy-efficient operation, and a very low dropout voltage, which ensures stability even in low-voltage conditions. It also boasts an adjustable output voltage, typically ranging from 1.2 V to 6.5 V, and includes internal current limit and thermal shutdown protection to enhance reliability and safety.
The device comes in a small SOT-5 package, ideal for space-constrained applications such as portable electronics, battery-powered devices, and noise-sensitive equipment. Its low-noise performance and high power supply rejection ratio make it a great choice for powering RF and analog circuits.
Features
1. Output Voltage Range: Supports a wide adjustable output voltage range from 1.2 V to 15 V.
2. Input Voltage Range: Operates with an input voltage from 2.5 V to 15 V.
3. Low Dropout Voltage: Offers a low dropout voltage of typically 125 mV at 150 mA, enhancing efficiency.
4. Low Noise: Designed with low noise performance (45 µVRMS typical), making it suitable for noise-sensitive applications.
5. High PSRR: Provides a high power supply rejection ratio (PSRR) of 68 dB at 1 kHz, ensuring stable operation in noisy environments.
6. Output Current: Capable of delivering up to 150 mA of output current.
7. Excellent Load/Line Transient: Features excellent transient response to changes in load or supply voltage.
8. Thermal Protection: Includes thermal shutdown protection to safeguard against overheating.
9. Small Package: Available in a compact SOT-5 package, ideal for space-constrained applications.
These features make the TPS71701DCKR suitable for a variety of applications, including battery-operated devices, portable electronics, and noise-sensitive instrumentation.
Package
Pinout
1. IN: Input voltage supply pin. Connect the input voltage source to this pin.
2. GND: Ground pin. Serves as the return path for the input and output currents.
3. EN: Enable pin. This pin is used to enable or disable the regulator. Driving it high enables the regulator, while driving it low places the device in a low-power shutdown mode.
4. FB: Feedback pin. Connect this pin to the resistor divider network to set the desired output voltage.
5. OUT: Output voltage pin. Provides the regulated output voltage.
The TPS71701 is known for its low dropout voltage, low quiescent current, and stable operation, making it suitable for battery-powered applications, precision analog circuits, and noise-sensitive environments.
Manufacturer
Application
Equivalent
1. ADP1713 from Analog Devices: A low dropout linear regulator with similar specifications.
2. MIC5205 from Microchip Technology: Another low dropout regulator option.
3. NCP702 from ON Semiconductor: Features low dropout and low quiescent current.
4. LT1963 from Analog Devices: Offers similar output voltage regulation capabilities.
Ensure compatibility by checking the specific electrical characteristics and package type for each alternative.
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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