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Infineon IR3898MTRPBF
Conv DC-DC 1V to 21V Synchronous Step Down Single-Out 0.5V to 18.06V 6A 16-Pin QFN EP T/R
Brands: Infineon Technologies Corporation
Mfr.Part #: IR3898MTRPBF
Datasheet: IR3898MTRPBF Datasheet (PDF)
Package/Case: PQFN 4 x 5
Product Type: Power Management ICs
IR3898MTRPBF General Description
Benefits: Single 5V and 12V application; Wide Input Voltage Range from 1.0V to 21V with external Vcc; Output Voltage Range: 0.5V to 0.86* Vin; Enhanced Line/Load Regulation with Feed-Forward; Programmable Switching Frequency up to 1.5MHz; Internal Digital Soft-Start/Soft-Stop; Enable input with Voltage Monitoring Capability; Thermally Compensated Current Limit with robust hiccup mode over current protection; Variable Internal LDO to enhance light load efficiency; External Synchronization with Smooth Clocking; Enhanced Pre-Bias Start-Up; Precision Reference Voltage (0.5V+/-0.5%) with margining capability; Vp for Tracking Applications; Integrated MOSFET drivers and Bootstrap Diode; Thermal Shut Down; Programmable Power Good Output with tracking capability; Monotonic Start-Up; Operating temp: -40C where Tj is < 125C; Small Size: 4mm x 5mm QFN; Lead-free, Halogen-free and RoHS Compliant | Target Applications: Desktop and Workstations; Fan; Graphic Boards; Netcom and Telecom; Point of Load; Pump; Servers and Storage; Servo Drives; Solar; UPS; Welding
Features
- Single 5V and 12V application
- Wide Input Voltage Range from 1.0V to 21V with external Vcc
- Output Voltage Range: 0.5V to 0.86* Vin
- Enhanced Line/Load Regulation with Feed-Forward
- Programmable Switching Frequency up to 1.5MHz
- Internal Digital Soft-Start/Soft-Stop
- Enable input with Voltage Monitoring Capability
- Thermally Compensated Current Limit with robust hiccup mode over current protection
- Variable Internal LDO to enhance light load efficiency
- External Synchronization with Smooth Clocking
- Enhanced Pre-Bias Start-Up
- Precision Reference Voltage (0.5V+/-0.5%) with margining capability
- Vp for Tracking Applications
- Integrated MOSFET drivers and Bootstrap Diode
- Thermal Shut Down
- Programmable Power Good Output with tracking capability
- Monotonic Start-Up
- Operating temp: -40°C where Tj is < 125°C
- Small Size: 4mm x 5mm QFN
- Lead-free, Halogen-free and RoHS Compliant
Application
- Desktop and Workstations
- Fan
- Graphic Boards
- Netcom and Telecom
- Point of Load
- Pump
- Servers and Storage
- Servo Drives
- Solar
- UPS
- Welding
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| RHoS | yes | PBFree | yes |
| HalogenFree | yes | Source Content uid | IR3898MTRPBF |
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Ihs Manufacturer | INFINEON TECHNOLOGIES AG | Package Description | 4 X 5 MM, HALOGEN FREE AND ROHS COMPLIANT, PQFN-17 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Infineon |
| Analog IC - Other Type | SWITCHING CONTROLLER | Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | Input Voltage-Max | 21 V |
| Input Voltage-Min | 6.8 V | Input Voltage-Nom | 12 V |
| JESD-30 Code | R-XQCC-N17 | JESD-609 Code | e4 |
| Length | 5 mm | Moisture Sensitivity Level | 2 |
| Number of Functions | 1 | Number of Terminals | 17 |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
| Output Current-Max | 6 A | Output Voltage-Nom | 1.2 V |
| Package Body Material | UNSPECIFIED | Package Code | QCCN |
| Package Equivalence Code | LCC17(UNSPEC) | Package Shape | RECTANGULAR |
| Package Style | CHIP CARRIER | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 1 mm |
| Surface Mount | YES | Switcher Configuration | PHASE-SHIFT |
| Switching Frequency-Max | 1500 kHz | Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form | NO LEAD |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 4 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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 IR3898MTRPBF chip is an integrated voltage regulator designed for high-performance computing applications. It offers high efficiency, fast transient response, and accurate voltage regulation. The chip features integrated MOSFETs, input and output voltage monitoring, and programmable power management capabilities. It is suitable for server, storage, and networking systems.
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Equivalent
The equivalent products of IR3898MTRPBF chip are Infineon's IR3888MTRPBF and Monolithic Power Systems' MP6519DGL. These are high-performance synchronous buck DC/DC controllers with similar specifications and functionalities. -
Features
IR3898MTRPBF is a high efficiency, integrated synchronous buck regulator with built-in MOSFETs. It features a wide input voltage range, adjustable output voltage, programmable switching frequency, and over-current protection. It is ideal for powering high performance computing and server applications. -
Pinout
The IR3898MTRPBF has a 56-pin count. It is a high-performance synchronous buck controller IC designed for point-of-load applications. It features programmable switching frequency, output voltage tracking, and a high-speed system interface for easy configuration and monitoring. -
Manufacturer
The manufacturer of the IR3898MTRPBF is Infineon Technologies AG. Infineon is a German-based semiconductor company that specializes in the production of power management and sensor products for various industries, including automotive, industrial, and consumer electronics. They are known for their expertise in developing efficient and reliable semiconductor solutions. -
Application Field
The IR3898MTRPBF is primarily used in high-efficiency, high-density voltage regulator modules for advanced computing, telecom, and industrial applications. It is also ideal for use in power supplies, data storage systems, and networking equipment where ultra-low power dissipation and high efficiency are required. -
Package
The IR3898MTRPBF chip comes in a QFN-20 package, in tape and reel form. It has a size of 3mm x 3mm.
Datasheet PDF
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