MP2491CGQB-Z
DC/DC CONV, SYNC BUCK, 490KHZ, 125DEG C ROHS COMPLIANT: YES
Inventory:5,661
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MP2491CGQB-Z
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Package/Case : QFN-13
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Manufacturer : Monolithic Power Systems Inc.
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Components Classification : Voltage Regulators , DC DC Switching Regulators
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Datesheet : MP2491CGQB-Z DataSheet (PDF)
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Series : MP2491
Overview of MP2491CGQB-Z
The MP2491CGQB-Z is a high-performance PMIC (Power Management IC) optimized for wide input voltage range, adjustable output voltage, and efficient operation at 490 KHz. It provides excellent performance for various battery-powered applications, including portable electronic devices.
Pinout
The MP2491CGQB-Z pinout refers to the configuration and function of each pin in its QFN-13 package. Each pin on the device has a specific role such as power supply input, ground connection, or signal interface. Designers and engineers must refer to the datasheet provided by Monolithic Power Systems (MPS) to get accurate information regarding each pin's function and electrical characteristics.
Features
- Synchronous Buck Converter: The MP2491CGQB-Z is a synchronous buck converter with a wide input voltage range of 4.5V to 55V and adjustable output voltage.
- Integrated High and Low-Side Power MOSFETs: The device features integrated high and low-side power MOSFETs, providing up to 3A continuous output current.
- Protection Features: The MP2491CGQB-Z includes protection features such as thermal shutdown and overcurrent protection.
- Adjustable Output Voltage: The device allows for adjustable output voltage, making it suitable for various applications.
- High Efficiency Operation: The MP2491CGQB-Z operates with high efficiency, minimizing power loss and heat generation.
Applications
- Portable Electronic Devices: The MP2491CGQB-Z is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players, where efficient voltage regulation and battery management are essential.
- IoT Devices and Handheld Medical Devices: Its compact size and high efficiency make it suitable for various battery-powered applications, including IoT devices, portable gaming consoles, and handheld medical devices.
Frequently Asked Questions
Q: What is the typical application for the MP2491CGQB-Z?
A: The MP2491CGQB-Z is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players.
Q: Does the device have built-in protection features?
A: Yes, the MP2491CGQB-Z includes protection features such as thermal shutdown and overcurrent protection.
Q: Can I adjust the output voltage of the MP2491CGQB-Z?.
A: Yes, the device allows for adjustable output voltage, making it suitable for various applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 500 mV to 30 V | Output Current | 6 A |
| Input Voltage, Max | 32 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | QFN-13 |
| Mounting Style | SMD/SMT | Switching Frequency | 490 kHz |
| Quiescent Current | 450 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | MP2491C |
| Input Voltage, Min | 4 V | Brand | Monolithic Power Systems (MPS) |
| Input Voltage | 4 V to 32 V | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 5000 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 4 V |
| Type | DC/DC Converter | Unit Weight | 0.008074 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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MP2491CGQB-Z
DC/DC CONV, SYNC BUCK, 490KHZ, 125DEG C ROHS COMPLIANT: YES
Inventory:
5,661
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.
