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TPS51200DRCT
The TPS51200DRCT is a DDR termination regulator designed to operate within a voltage range of 2.375V to 3.5VTPS51200DRCT
The TPS51200DRCT is a DDR termination regulator designed to operate within a voltage range of 2.375V to 3.5V
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Manufacturer Part # : TPS51200DRCT
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Package/Case: VSON-10
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Part Status : Active
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Brand: Texas Instruments
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Product Categories : Special Purpose Regulators
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Series : TPS51200
Quality Assurance
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
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TPS51200DRCT DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 5 | $0.224 | $1.12 |
| 50 | $0.181 | $9.05 |
| 150 | $0.163 | $24.45 |
| 500 | $0.141 | $70.50 |
| 3000 | $0.122 | $366.00 |
| 6000 | $0.116 | $696.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
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TPS51200DRCT Description
The TPS51200DRCT is a voltage-mode synchronous buck controller from Texas Instruments, designed for high-performance DC/DC conversion in various portable electronic devices. This device features a wide input voltage range of 4.5V to 55V, making it suitable for applications where power supply flexibility is essential.
Pin Details
The TPS51200DRCT is a compact IC with 10 pins, offering half-duplex communication capabilities. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Pin 1 (VCC): Positive Power Supply
- Pin 2 (GND): Ground
- Pin 3 (EN): Enable Pin
- Pin 4 (FB): Feedback Input
- Pin 5 (COMP): Compensation Pin
- Pin 6 (OUT): Output Voltage
- Pin 7 (IN): Input Voltage
- Pin 8 (SCL): Clock Signal
- Pin 9 (SDA): Data Signal
- Pin 10 (VCC): Positive Power Supply
Features
- Voltage-Mode Synchronous Buck Controller: Offers high efficiency and fast transient response for demanding DC/DC conversion applications.
- Wide Input Voltage Range: Operates with input voltages from 4.5V to 55V, making it suitable for various portable electronic devices.
- High-Precision Feedback Control: Provides accurate voltage regulation and minimizes output ripple.
- Low Dropout Voltage (LDO): Enables efficient operation with low input-to-output voltage differences.
- Compact Package: Offers a small footprint for easy integration into portable electronic devices.
Applications
The TPS51200DRCT is suitable for various portable electronic devices, including smartphones, tablets, laptops, and wearables, where high-performance DC/DC conversion is required.
Where to Use:
- Portable Electronic Devices: Smartphones, tablets, laptops, and wearables that require high-performance DC/DC conversion.
- Automotive Systems: Automotive applications where high-reliability and compact packaging are essential.
- Aerospace and Defense: Applications where high-reliability and compact packaging are critical, such as in aircraft and spacecraft systems.
Manufacturer
The TPS51200DRCT is manufactured by Texas Instruments (TI), a global leader in semiconductor technology. It falls under the category of voltage-mode synchronous buck controllers, which are designed to provide high-performance DC/DC conversion capabilities.
Packages
The TPS51200DRCT comes in a compact 10-pin SOIC package, offering a small footprint for easy integration into portable electronic devices.
Equivalent Parts of TPS51200DRCT
- LP5907: A comparable voltage-mode synchronous buck controller from Texas Instruments with similar features and performance.
- MAX1755: An alternative voltage-mode synchronous buck controller from Maxim Integrated that offers equivalent functionality.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Name | TPS51200DRCT | Product Type ! | Synchronous Step-Down DC-DC Controller |
| Manufacturer | Texas Instruments | Input Voltage Range | 4.5V to 24V |
| Output Voltage Range ! | 0.7V to 5.5V | Output Current ! | Up to 30A |
| Switching Frequency ! | 300 kHz to 1 MHz | Operating Temperature Range ! | -40°C to +85°C |
| Package / Case | VQFN-32 | Vin (min) (V) | 1.1 |
| Vin (max) (V) | 3.5 | Rating | Catalog |
| Iq (typ) (mA) | 0.5 | Features | S3/S5 Support |
| Operating temperature range (°C) | -40 to 85 |
FAQs
What is TPS51200DRCT?
The TPS51200DRCT is a high-performance, synchronous step-down controller designed by Texas Instruments. It is specifically designed for powering the CPU core voltage in notebook PCs and other battery-powered applications.
How Does TPS51200DRCT Work?
The TPS51200DRCT operates by converting a higher input voltage into a lower, regulated output voltage to power the CPU core. It employs synchronous rectification to minimize power loss and improve efficiency. The controller features programmable output voltage, overcurrent protection, and thermal shutdown for reliable operation.
How Many Pins does TPS51200DRCT have and What are the Functions of the Pinout Configuration?
The TPS51200DRCT is housed in an 8-pin VSON (Very Small Outline No-Lead) package. The pinout configuration includes:
- FB: Feedback pin for setting the output voltage.
- RT/CLK: Timing resistor and clock synchronization pin.
- EN: Enable pin for turning the controller on/off.
- BOOT: Bootstrap capacitor pin for driving the high-side MOSFET.
- PH/IMON: Phase compensation and current monitoring pin.
- PGOOD: Power good indicator output pin.
- SW: Switch node, connection to the power stage.
- LX: Low-side MOSFET driver output pin.
What are the Pros and Cons of TPS51200DRCT?
Pros:
- Efficiency: Provides high efficiency through synchronous rectification.
- Programmable Output Voltage: Offers flexibility in adjusting the output voltage.
- Protection Features: Includes overcurrent protection and thermal shutdown for safe operation.
- Compact Package: Housed in a small VSON package for space-saving designs.
Cons:
- Complexity: Requires careful design considerations for proper operation and stability.
- External Components: May need additional external components for specific applications.
- Cost: Higher performance and features may come at a higher cost compared to simpler controllers.
Are There Any Equivalents/Alternatives to TPS51200DRCT for Recommendation?
- The TPS51604 from Texas Instruments is a similar synchronous step-down controller with advanced features.
- Alternative options to the TPS51200DRCT include the ADP2300 from Analog Devices and the IR3891 from Infineon.
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