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Infineon TDA38640

Name: TDA38640
Rating: 4.5 (10 reviews)

Brands: Infineon Technologies Corporation

Mfr.Part #: TDA38640

Datasheet: TDA38640 Datasheet (PDF)

Package/Case:

RoHS Status:

Stock Condition: 2,585 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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TDA38640 General Description

The TDA38640 appears to be a versatile and highly configurable dc-dc regulator with advanced features, making it suitable for various power management applications in server, storage, telecom, and datacom systems, especially in scenarios requiring precise voltage regulation and monitoring.

Features

Input Voltage Range: The regulator can operate within a wide input voltage range, making it suitable for various applications, including those with a single 5 V to 17 V power source or a wider range of 3.0 V to 17 V when an external Vcc is provided.

Output Voltage Range: The output voltage can be adjusted within the range of 0.25 V to 3.04 V using an external feedback resistor divider when operating in SVID mode.

Fast COT Engine: The regulator features an enhanced fast COT engine that is stable with ceramic output capacitors and does not require external compensation components. This simplifies the design process.

Light Load Efficiency: It offers optional modes such as forced continuous conduction mode and diode emulation to enhance light load efficiency, which can be crucial for power-saving applications.

Switching Frequency: The regulator supports programmable switching frequencies from 400 kHz to 2 MHz in steps of 200 kHz, excluding 1600 kHz, allowing for flexibility in design.

Soft-Start: It offers selectable soft-start times via SVID or PMBus commands and supports pre-bias startup, ensuring controlled power-on sequences.

Over-Current Protection: The regulator has thermally compensated internal over-current protection with eight selectable settings, enhancing safety and protection of connected devices.

Telemetry: It provides an I2C system interface for reporting temperature, voltage, current, and power telemetry, allowing for real-time monitoring and control.

User Section Programming: The regulator supports single-image multiple-time programming (MTP) for the USER section, enabling customization and configuration.

Load-Line Programming: It allows for digitally programmable load-line adjustment without the need for external components.

Input Current Sensing: The regulator supports 12 V input current sensing without requiring an external interface circuit.

Operating Temperature Range: It is designed to operate in a wide temperature range from -40°C to 125°C, suitable for demanding environmental conditions.

Compact Size: The regulator comes in a small 5 mm x 6 mm PQFN (Plastic Quad Flat No-Lead) package, which is space-efficient.

Environmental Compliance: It is lead-free, halogen-free, and RoHS2 compliant with Exemption 7a.

Application

Server Applications: It can be used in server power management for efficient and flexible voltage regulation.

Storage Applications: Suitable for power regulation in storage systems.

Telecom & Datacom Applications: Used in telecom and data communication equipment for efficient power delivery.

Distributed Point of Load Power Architectures: Useful in systems employing distributed point-of-load power architectures, where localized voltage regulation is needed.

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.