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$5000TI TPS628438YKAR
1.8-V to 5.5-V input, 600-mA ultra-low IQ step-down converter in WCSP
Brands: Texas Instruments
Mfr.Part #: TPS628438YKAR
Datasheet: TPS628438YKAR Datasheet (PDF)
Package/Case: DSBGA-6
Product Type: Specialized ICs
RoHS Status:
Stock Condition: 6,434 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TPS628438YKAR General Description
The TPS62843 is a versatile and efficient step-down converter that boasts an incredibly low operating quiescent current, making it ideal for applications where power conservation is key. With a shutdown current of only 4nA, this device ensures minimal waste when not in use. Additionally, its DCS-Control technology produces a smooth and radio-friendly output voltage ripple, perfect for powering sensitive electronic components
Features
- Ripple-Free Output Voltage
- Wide Operating Range
- High Efficiency Operation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Switching Voltage Regulators |
| RoHS | Details | Output Voltage | 400 mV to 3.6 V |
| Output Current | 600 mA | Input Voltage, Max | 3.6 V |
| Number of Outputs | 1 Output | Topology | Buck |
| Package / Case | DSBGA-6 | Mounting Style | SMD/SMT |
| Switching Frequency | 1.5 MHz | Quiescent Current | 275 nA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Series | TPS62843 | Input Voltage, Min | 1.8 V |
| Brand | Texas Instruments | Input Voltage | 1.8 V to 3.6 V |
| Operating Supply Current | 275 nA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 12000 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 1.8 V |
| Type | Step Down Converter |
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 | |
|---|---|---|
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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 TPS628438YKAR chip is a high-efficiency synchronous step-down converter that operates with an input voltage range of 2.4V to 6V and provides an output voltage as low as 0.6V with a maximum output current of 400mA. It is suitable for powering a wide range of portable and battery-powered applications, including wearables, smartphones, and IoT devices.
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Equivalent
Some equivalent products of the TPS628438YKAR chip are TPS628439YKAR, TPS628444YKAR, and TPS628430YKAR. These chips are all step-down voltage regulators with similar specifications and features, suitable for a variety of applications in portable and battery-powered devices. -
Features
The TPS628438YKAR is a 1.8V, 1A step-down converter with an input voltage range of 2.4V to 6V, ultra-low quiescent current of 22µA, and high light-load efficiency. It also features low output voltage ripple, adjustable soft-start, and thermal shutdown protection. -
Pinout
The TPS628438YKAR is a 6-pin, step-down converter with integrated power MOSFETs. It provides a fixed output voltage of 1.8V and can deliver up to 400mA of output current. It is ideal for portable and battery-powered applications that require high efficiency and small solution size. -
Manufacturer
The TPS628438YKAR is manufactured by Texas Instruments (TI), a technology company that specializes in semiconductors and other electronic components. TI is known for producing a wide range of integrated circuits and analog chips for a variety of applications, including power management solutions like the TPS628438YKAR. -
Application Field
The TPS628438YKAR is a high-efficiency step-down converter suitable for applications requiring low power consumption, such as wearables, Internet of Things (IoT) devices, and battery-powered equipment. It can also be used in applications where space is limited thanks to its small package size and low quiescent current. -
Package
The TPS628438YKAR chip comes in a 2mm x 2mm SON-8 package with a 5-pin form and 1.6 volt input voltage.
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