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| Place of Origin | Call |
| Brand Name | Monolithic Power Systems |
| Certification | ROHS |
| Model Number | MP1580HS-LF |
MP1580HS-LF DatasheetThe MP1580 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.
• 2A Output Current
• 0.18Ω Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 95% Efficiency
• 23µA Shutdown Mode
• Fixed 380KHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Wide 4.75 to 25V Operating Input Range
• Output Adjustable from 1.22V to 21V
• Programmable Under Voltage Lockout
• Frequency Synchronization Input
• Available in an 8-Pin SO Package
• Distributed Power Systems
• Battery Chargers
• Pre-Regulator for Linear Regulators
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Monolithic Power Systems |
| Product Category | DC Switching Regulators |
| Series | - |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Package-Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | 8-SOIC |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 380kHz |
| Current-Output | 2A |
| Output-Configuration | Positive |
| Output Voltage | 1.22V |
| Voltage-Output-Max | 21V |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 4.75V |
| Voltage-Input-Max | 25V |
Form,Package,Functional compatible component
| Manufacturer Part# | Description | Manufacturer | Compare |
| MP1580HS-Z Power Circuits |
Switching Regulator, Current-mode, 3.6A, 418kHz Switching Freq-Max, PDSO8, SOIC-8 | Monolithic Power Systems | MP1580HS-LF vs MP1580HS-Z |
| MP1580HS-LF-Z Power Circuits |
Switching Regulator, Current-mode, 3.6A, 418kHz Switching Freq-Max, PDSO8, LEAD FREE, SOIC-8 | Monolithic Power Systems | MP1580HS-LF vs MP1580HS-LF-Z |
| MP1580HS Power Circuits |
Switching Regulator, Current-mode, 3.6A, 418kHz Switching Freq-Max, PDSO8, SOIC-8 | Monolithic Power Systems | MP1580HS-LF vs MP1580HS |
Descriptions
Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free
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