| Allicdata Part #: | 296-8087-5-ND |
| Manufacturer Part#: |
TPS76818QPWP |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 1.8V 1A 20HTSSOP |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  TPS76818QPWP Datasheet/PDF |
| Quantity: | 1386 |
| Current - Output: | 1A |
| Base Part Number: | TPS76818 |
| Supplier Device Package: | 20-HTSSOP |
| Package / Case: | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature, Reverse Polarity |
| Control Features: | Enable, Power Good |
| PSRR: | 60dB (1kHz) |
| Current - Quiescent (Iq): | 125µA |
| Series: | -- |
| Voltage Dropout (Max): | -- |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 1.8V |
| Voltage - Input (Max): | 10V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tube |
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?TPS76818QPWP Application Field and Working Principle
The TPS76818QPWP is a high-performance linear regulator designed to support the AM335x processor core. It is optimized to deliver 1 A of continuous current across the operating temperature range from -40C to +125C, with an input supply range of 1.8 V - 5.5 V and a very low dropout voltage.The TPS76818QPWP is available in a compact 3 mm x 3 mm qfn-16 package and can be used in a wide variety of applications requiring low power consumption, high efficiency and cost-effective solutions.The TPS76818QPWP is fully compliant with PCI Express power and performance requirements, offering a low dropout voltage of 450 mV at 1 A of load current and an RDS(ON) of only 55 mV at 1 A output voltage.The TPS76818QPWP has a low quiescent current, typically 4.5 mA, and is optimized to reduce the operating temperature of the application by up to 20%. The regulator can support current sequencing and it provides additional protection against overcurrent and overvoltage conditions, making it suitable for use in safety critical applications.
Application Field
The TPS76818QPWP is an ideal solution for low-to-medium power applications, such as industrial control and embedded systems, data centers, networking equipment, and connected appliances. Its small package and high efficiency make it ideal for space-constrained systems where the size and the cost of power management solutions must be minimized.Working Principle
The TPS76818QPWP is designed to provide a regulated output voltage of up to 1.5 V, while also reducing the quiescent current to a minimum level.The regulator uses an advanced linear architecture to maintain an extremely stable output voltage over an extended temperature range. It has an on-chip voltage reference and an internal pull-up resistor to set the output voltage.If the input voltage is greater than the output voltage, the regulator will reduce the current flow across the load. If the input voltage is less than the output voltage, the regulator will increase the current flow to the load. This ensures an accurate and stable output voltage.The regulator also features an integrated overcurrent protection and an adjustable current limit to protect against fault conditions.The specific data is subject to PDF, and the above content is for reference
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