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IR3891MTRPBF
- Manufacturer’s Part#:IR3891MTRPBF
- Manufacturer:
- Categories:
- Sub-Categories:
- Series:SupIRBuck®
- ECAD Model:
- Description:IC REG BCK ADJ 4A DL SYNC 31PQFN
- Datasheet:
- Quantity:RFQAdd to RFQ List
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- Delivery:
- In Stock: 38612
- Available: 18
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $4.60180 | US $4.60 |
| 10+ | US $4.14162 | US $41.42 |
| 30+ | US $3.22126 | US $96.64 |
| 100+ | US $2.64603 | US $264.60 |
| 500+ | US $2.53099 | US $1265.50 |
| 1000+ | US $2.30090 | US $2300.90 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The IR3891MTRPBF is an integrated circuit (IC) buck regulator from International Rectifier (IR). It is a synchronous buck regulator with an adjustable output voltage and a maximum output current of 4A. It is designed to provide a high level of efficiency and low noise operation.
The IC is housed in a 31-pin Quad Flat No-Lead (QFN) package.
Features:
• Adjustable output voltage from 0.8V to 5.5V
• Maximum output current of 4A
• High efficiency up to 95%
• Low noise operation
• Internal compensation
• Internal soft start
• Over-temperature protection
• Over-current protection
• Under-voltage lockout
• Short-circuit protection
• 31-pin QFN packageApplications:
The IR3891MTRPBF is suitable for a wide range of applications, including:
• Automotive systems
• Industrial systems
• Computer systems
• Telecommunications systems
• Consumer electronics
• Portable devices
• Battery-powered systems
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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