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Orders Over
$5000MPS MP2155GQ-Z
QFN-10 Switching Regulator featuring Current-Mode Control and Up to 1000kHz Switching Frequency
Brands: MPS
Mfr.Part #: MP2155GQ-Z
Datasheet: MP2155GQ-Z Datasheet (PDF)
Package/Case: QFN10
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 3,342 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MP2155GQ-Z General Description
The MP2155GQ-Z stands out as a synchronous, rectified step-down switch mode converter with integrated power MOSFETs, designed to meet the needs of various applications such as industrial, consumer electronics, and automotive. With an input voltage range spanning from 4.5V to 75V, it efficiently regulates output voltages as low as 0.8V. This device employs a peak current mode control scheme, ensuring exceptional line and load regulation. It operates at a fixed frequency and incorporates a programmable soft-start function, optimizing startup operations by minimizing inrush current. Furthermore, it boasts various protection features including overcurrent protection (OCP), thermal shutdown, and input undervoltage lockout (UVLO), reinforcing system reliability and safety. Housed in a compact 3mm × 3mm QFN package, it is suitable for space-constrained applications and offers a high switching frequency of up to 1.4MHz, thus enabling the use of smaller external components and facilitating higher power density designs. In essence, the MP2155GQ-Z is a highly versatile and efficient converter, equipped with advanced features to meet the demands of modern power management applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 1.5 V to 5 V, 3.3 V | Output Current | 1 A |
| Input Voltage, Max | 5.5 V | Number of Outputs | 1 Output |
| Topology | Boost, Buck | Package / Case | QFN-10 |
| Mounting Style | SMD/SMT | Switching Frequency | 1 MHz |
| Quiescent Current | 80 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | MP2155 |
| Input Voltage, Min | 2 V | Brand | Monolithic Power Systems (MPS) |
| Input Voltage | 2 V to 5.5 V | Length | 3 mm |
| Product | Voltage Regulators | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 5000 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 2 V |
| Type | DC/DC Converter | Width | 3 mm |
| Unit Weight | 0.000247 oz |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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.
Part points
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The MP2155GQ-Z is a chip that serves as a step-down converter, or buck converter, in electronic circuits. It efficiently regulates voltage and current, converting higher voltage levels to lower levels to power various components. This chip is designed to provide stable and reliable power supply in a compact form factor, making it suitable for use in various applications such as portable devices, automotive systems, industrial equipment, and more.
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Features
The MP2155GQ-Z is a high-efficiency, synchronous, step-down DC-DC converter. It features a wide input voltage range, up to 60V, and provides an adjustable output voltage from 1V to 90% of the input voltage. It offers high output current capability, up to 3.5A, and incorporates various protection features for overcurrent, overvoltage, and thermal protection. -
Pinout
The MP2155GQ-Z is a 24-pin integrated circuit (IC). It is a synchronous step-down converter that has an adjustable output voltage and a built-in power MOSFET. The IC also features soft-start, input undervoltage lockout, and overcurrent protection. -
Manufacturer
The MP2155GQ-Z is manufactured by Monolithic Power Systems (MPS). It is a semiconductor company that specializes in designing and manufacturing high-performance integrated circuits (ICs) used in various electronic devices. -
Application Field
The MP2155GQ-Z is a synchronous rectification step-down converter designed for applications in notebook systems, game consoles, and other portable devices. It offers high efficiency, low standby power consumption, and a small form factor, making it suitable for battery-powered applications that require compact and efficient power management solutions. -
Package
The MP2155GQ-Z chip is a package type QFN, form factor with a square shape, and its size is 4mm x 4mm.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
