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TPS70402PWP
+NomenclatureIC REG LIN POS ADJ 24HTSSOP
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FabricantTexas Instruments
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Pièce fabricant #TPS70402PWP
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Package HTSSOP-24
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En stock4944
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package / Case | Tube |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.22V |
| Voltage - Output (Max) | 5.5V |
| Voltage Dropout (Max) | 0.25V @ 1A, - |
| Current - Output | 1A, 2A |
| Current - Quiescent (Iq) | 250 µA |
| PSRR | 65dB (1kHz), 60dB (1kHz) |
| Control Features | Enable, Power Good, Reset, Sequencing |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the TPS70402PWP include low dropout voltage, high power-supply rejection ratio (PSRR), and fast transient response, which make it suitable for powering sensitive components in demanding environments. Additionally, it incorporates an independent enable function for each output, allowing for greater control and flexibility in power sequencing.
The device comes in a PowerPAD™ package to enhance thermal performance, which is critical for maintaining reliability and efficiency. Applications for the TPS70402PWP include powering microcontrollers, DSPs, or other digital circuits in telecommunications, networking, and industrial equipment. Its robust design ensures stability and efficiency, making it a reliable choice for engineers looking for effective voltage regulation solutions.
Equivalent
Features
1. Dual Output: Provides two independently regulated voltage outputs, suitable for powering both digital and analog circuits.
2. Low Dropout Voltage: Ensures efficient operation even with small differences between input and output voltages.
3. Wide Input Voltage Range: Compatible with a variety of input sources, enhancing flexibility in different applications.
4. High Output Current: Supports up to 1A output current per channel, accommodating high-power applications.
5. Adjustable Outputs: Allows for customizable output voltages to meet specific application requirements.
6. Fast Transient Response: Quickly adjusts to changes in load conditions, maintaining stable output voltages.
7. Thermal Protection: Includes thermal shutdown features to prevent damage from overheating.
8. Built-in Current Limit: Protects against overcurrent conditions, enhancing reliability.
9. Power Good Indicator: Offers feedback on the regulator’s operational status for monitoring purposes.
10. Package: Comes in a compact PowerPAD package, enhancing thermal performance and space efficiency.
These features make the TPS70402PWP suitable for a wide range of applications requiring stable and efficient power management.