IR3801AMTRPBF IC REG BUCK ADJUSTABLE 9A PQFN Infineon Technologies
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Infineon Technologies
Product Description
Product Details
DESCRIPTION
The IR3895 SupIRBuckTMis an easy‐to‐use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3895 a space‐efficient solution, providing accurate power delivery.
FEATURES
• Single 5V to 21V 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
• Smart internal LDO to improve light load and full 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 (source/sink capability ±16A)
• Integrated MOSFET drivers and Bootstrap Diode
• Thermal Shut Down
• Programmable Power Good Output with tracking capability
• Monotonic Start‐Up
• Operating temp: ‐40oC < Tj < 125oC
• Small Size: 5mm x 6mm PQFN
• Lead‐free, Halogen‐free and RoHS Compliant
APPLICATIONS
• Netcom Applications• Embedded Telecom Systems
• Server Applications
• Storage Applications
• Distributed Point of Load Power Architectures
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Infineon |
| Product Category | DC Switching Regulators |
| Series | SupIRBuck™ |
| Packaging | Alternate Packaging |
| Package-Case | 15-PowerVQFN |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | PQFN (5x6) |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 300kHz |
| Current-Output | 9A |
| Output-Configuration | Positive |
| Output Voltage | 0.6V |
| Voltage-Output-Max | 12V |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 2.5V |
| Voltage-Input-Max | 21V |
Descriptions
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 15-PowerVQFN
Conv DC-DC 2.5V to 21V Step Down Single-Out 0.6V to 12V 9A 14-Pin Power QFN EP T/R
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao