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TI TPSM84209RKHT
Non-Isolated PoL Module DC DC Converter 1 Output 1.2 ~ 6V 2.5A 4.5V - 28V Input
Brands: TI
Mfr.Part #: TPSM84209RKHT
Datasheet: TPSM84209RKHT Datasheet (PDF)
Package/Case: QFN-9
Product Type: Power management ; DC/DC switching regulators
RoHS Status:
Stock Condition: 6753 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPSM84209RKHT General Description
The TPSM84209 power module is an easy-to-use integrated power supply that combines a 2.5-A DC/DC converter with a shielded inductor and passives into a low-profile QFN package. This total power solution allows as few as four external components while maintaining an ability to adjust key parameters to meet specific design requirements.
The wide input voltage range and small package size of the TPSM84209 makes the device an excellent fit for power rails that require up to 2.5 A of output current.
The QFN package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84209 offers flexibility with many features and is ideal for powering a wide range of devices and systems.
Features
- Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design - 4.5-mm × 4-mm × 2-mm QFN Package
- Wide-Output Voltage Range (1.2 V to 6 V)
- Fixed Switching Frequency (750 kHz)
- Advanced Eco-mode™ for Light Load Efficiency
- Programmable Undervoltage Lockout (UVLO)
- Overtemperature Thermal Shutdown Protection
- Overcurrent Protection (Hiccup Mode)
- Safe Prebias Output Start-Up
- Operating IC Junction Range: –40°C to +125°C
- Operating Ambient Range: –40°C to +85°C
- Enhanced Thermal Performance: 29.5°C/W
- Meets EN55011 Radiated EMI Standards
– Integrated Shielded Inductor - Create a Custom Design Using the TPSM84209 With the WEBENCH® Power Designer
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Iout (max) (A) | 2.5 | Vin (min) (V) | 4.5 |
| Vin (max) (V) | 28 | Vout (min) (V) | 1.2 |
| Vout (max) (V) | 6 | Soft start | Fixed |
| Features | Adjustable current limit, Enable, Light Load Efficiency, Overcurrent protection | Operating temperature range (°C) | -40 to 85 |
| Iq (typ) (mA) | 0.045 | Regulated outputs (#) | 1 |
| Switching frequency (max) (kHz) | 923 | Switching frequency (min) (kHz) | 578 |
| Duty cycle (max) (%) | 100 | Topology | Buck, Inverting Buck-Boost, Synchronous Buck |
| Type | Module | Rating | Catalog |
| Control mode | current mode |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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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.
Part points
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The TPSM84209RKHT chip is a voltage regulator module (VRM) designed by Texas Instruments. It offers a high-efficiency power management solution for applications requiring a compact and reliable power supply. With its small form factor, it integrates power MOSFETs, inductors, and capacitors into a single device. The chip supports input voltages ranging from 2.95V to 17V, generating an adjustable output voltage from 0.5V to 5.5V.
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Features
The TPSM84209RKHT is a synchronous buck regulator with an integrated power MOSFET. It features a wide input voltage range, high output current capability, and high efficiency. It also offers a small package size, flexible sequencing options, and overvoltage and overcurrent protection. -
Pinout
The TPSM84209RKHT is a power module with a pin count of 14. It functions as a step-down (buck) DC-DC converter, converting high-voltage input to a lower voltage output. It includes thermal and overcurrent protection, as well as under-voltage lockout and power-good indication features. -
Manufacturer
Texas Instruments is the manufacturer of the TPSM84209RKHT. It is a global semiconductor company that designs and produces a range of integrated circuits, including power management solutions, for various industries such as automotive, industrial, and consumer electronics. -
Application Field
The TPSM84209RKHT is a power module with an integrated buck converter and power MOSFETs. It is commonly used in applications like telecommunications, networking, and data storage. It is specifically designed for power supplies requiring a low profile and high power density solution. -
Package
The TPSM84209RKHT chip is available in a QFN (Quad Flat No-Lead) package type. The form is a surface mount package. The size of the chip is approximately 3mm x 3mm.
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