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TPS7A3001MDGNTEP
IC REG LIN NEG ADJ 200MA 8HVSSOP
- Fabricant
- Mfr. Partie #TPS7A3001MDGNTEP
- Paquet HVSSOP (DGN)-8
- Fiche de données
- En stock4669
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -36V |
| Voltage-Output(Min/Fixed) | -1.18V |
| Voltage-Output(Max) | -35V |
| VoltageDropout(Max) | 0.6V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 950 µA |
| PSRR | 72dB (120Hz) |
| ControlFeatures | Enable, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
Vue d'ensemble
Description
Key features include low dropout voltage, high power-supply rejection ratio (PSRR), and low noise, making it ideal for sensitive analog circuits. Its design ensures protection against over-current, thermal overload, and reverse current, enhancing reliability. The device is typically used in applications such as wireless infrastructure, industrial systems, and automotive electronics, where precise voltage regulation and robust performance are critical. The package options like SON (Small Outline No-lead) also allow for compact and efficient board design. Overall, the TPS7A3001MDGNTEP is an effective solution for applications requiring a reliable and efficient LDO regulator in demanding environments.
Features
1. Output Voltage Range: It supports an adjustable output voltage ranging from -1.2 V to -28 V, making it versatile for various applications.
2. Input Voltage Range: The regulator operates with an input voltage of -3 V to -30 V.
3. Output Current: It delivers up to 200 mA of output current.
4. Low Dropout Voltage: Features a low dropout voltage of 280 mV at a 200 mA load, enhancing efficiency.
5. High PSRR: The device offers a high Power-Supply Rejection Ratio (PSRR) of 60 dB at 10 kHz, which helps in maintaining output stability in the presence of input noise.
6. Low Noise: It provides low noise performance, crucial for sensitive applications.
7. Thermal Protection: Includes thermal shutdown and current limiting to protect against overloading.
8. Package: Available in an 8-pin HVSSOP (PowerPAD™) package.
9. Reliability: Part of the Enhanced Product (EP) series, ensuring extended reliability for demanding environments.
These features make the TPS7A3001MDGNTEP suitable for precision analog, power-sensitive, and space-constrained applications.
Package
Pinout
Here is a brief overview of the pin functions:
1. VIN: Input voltage supply. It accepts a negative input voltage.
2. GND: Ground connection for the device. It serves as the reference for the output voltage.
3. EN: Enable pin. It is used to enable or disable the regulator. The device is enabled when this pin is connected to ground.
4. OUT: Regulated output voltage. It provides a negative output voltage.
5. FB: Feedback pin. It is used to set the output voltage by connecting it to an external resistor divider.
6. NR/SS: Noise reduction/soft start. It connects to a capacitor for noise reduction or to control the soft-start time.
7. NC: No connection. This pin is typically not connected to anything.
8. PAD: Thermal pad. It should be connected to the ground plane for thermal dissipation.
This LDO is noted for its high precision, low noise, and low dropout characteristics, making it suitable for sensitive analog applications.
Manufacturer
Application
Equivalent
1. Analog Devices: ADM7150 series (for similar noise and performance metrics).
2. Linear Technology/Analog Devices: LT1964 series for negative voltage regulation.
3. Microchip Technology: MCP1754 series for low dropout, albeit with different specifications.
4. ON Semiconductor: NCP560 series, depending on specific application requirements.
Always cross-reference datasheets to ensure compatibility in terms of voltage, current, noise, and package requirements.
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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