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TPS54810PWP
IC REG BUCK ADJ 8A 28HTSSOP
- Manufacturer
- Mfr. Part #TPS54810PWP
- Package
- Datasheet TPS54810PWP DataSheet
- In Stock270
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Specifications
| Series | SWIFT™ |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.9V |
| Voltage - Output (Max) | 3.3V |
| Current - Output | 8A |
| Frequency - Switching | 350kHz, 550kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-HTSSOP |
| Base Product Number | TPS54810 |
Overview
Description
Key features include a wide input voltage range (4.5V to 17V), adjustable output voltage (0.8V to 5.5V), and a programmable soft-start to minimize inrush current. The TPS54810PWP also includes features like peak current mode control, power good indication, and thermal shutdown for robust operation. Its compact package and low external component count make integration into various designs straightforward.
Additionally, the device supports advanced power management techniques, such as D-CAP mode for fast transient response and reduced output voltage ripple, making it ideal for applications in telecommunications, industrial equipment, and consumer electronics. Overall, the TPS54810PWP is a versatile solution for efficient and reliable power supply design.
Features
1. Output Voltage Range: Adjustable output voltage from 0.8 V to 5.5 V.
2. Current Rating: Supports up to 10 A continuous output current.
3. High Efficiency: Achieves efficiencies up to 95% at full load, minimizing thermal management requirements.
4. Wide Input Voltage Range: Operates with input voltages from 4.5 V to 17 V.
5. Integrated Compensation: Built-in voltage mode control with internal compensation simplifies design.
6. Power Good Indicator: Provides a power good signal for system monitoring.
7. Thermal Protection: Includes thermal shutdown for device protection.
8. Small Package: Available in a 16-pin HTQFP package, suitable for space-constrained applications.
9. Soft-Start Function: Reduces inrush current during startup.
10. Frequency Synchronization: Can be synchronized to an external clock for noise sensitive applications.
These features make the TPS54810PWP ideal for power management in point-of-load conversions, server applications, and similar uses.
Package
Pinout
Key functions include:
1. Power Regulation: Converts a higher input voltage to a lower output voltage.
2. Integrated MOSFETs: Provides efficient switching with reduced external component count.
3. Compensation: Internal loop compensation simplifies design and improves stability.
4. Adjustable Output Voltage: The output voltage can be set through an external resistor divider.
5. Current Limiting: Features overcurrent protection to safeguard the device and connected loads.
6. Thermal Shutdown: Protects the device against overheating.
7. Enable Function: Allows for remote power management.
These features make the TPS54810PWP suitable for various applications, including point-of-load (POL) converters in computing and telecommunications.
Manufacturer
Application
Equivalent
1. LM22675 - Adjustable output voltage, similar features.
2. TPS563201 - Synchronous buck regulator, lower output current.
3. LT8609 - Low quiescent current, high efficiency.
4. LMZ31530 - Power module with integrated inductor.
Always check specifications to ensure compatibility with your application.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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