Semiconductors
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Optoelectronics
For Reference Only
| Part Number | IR3843AMTRPBF |
| OEMstron Part # | IR3843AMTRPBF |
| Manufacturer | Infineon Technologies |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 3A PQFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | IR3843AMTRPBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
IR3843AMTRPBF Specifications
| Part Number | IR3843AMTRPBF | |
| Brand | Infineon Technologies | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Infineon Technologies | |
| Series | SupIRBuck® | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 1.5V | |
| Voltage - Input (Max) | 21V | |
| Voltage - Output (Min/Fixed) | 0.7V | |
| Voltage - Output (Max) | 18.9V | |
| Current - Output | 3A | |
| Frequency - Switching | 225kHz ~ 1.32MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 15-PowerVQFN | |
| Supplier Device Package | PQFN (5x6) |
IR3843AMTRPBF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# V72:2272_13891365 Infineon Technologies AG |
Conv DC-DC 1.5V to 21V Synchronous Step Down Single-Out 0.7V to 18.9V 3A 14-Pin Power QFN EP T/R RoHS: Compliant
|
Americas - 4000 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# IR3843AMTRPBF International Rectifier |
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R - Bulk (Alt: IR3843AMTRPBF) RoHS: Compliant
|
Americas - 4000 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# SP001526560 Infineon Technologies AG |
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R (Alt: SP001526560) |
Europe - 0 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
11 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
3A SUPIRBUCK VOLTAGE REGULATOR WITH PGOO |
Contact Us |
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# 2156-IR3843AMTRPBF-ND Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 3A, |
4000 In Stock |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
In stock shipping within 2days |
2541 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
OEM/CM QUOTES ONLY | NO BROKERS |
13920 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
OEM/CM Immediate delivery |
2541 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# NS-IR3843AMTRPBF International Rectifier |
OEM/CM ONLY |
3922 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
8 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
IR3843 - Integrated DC-DC POL Converter RoHS: Compliant
|
4000 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
OEM/CM ONLY |
12016 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
IN stock Immediate delivery |
2556 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF International Rectifier |
shipping today |
121 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF D# 31628690 Infineon Technologies AG |
Conv DC-DC 1.5V to 21V Synchronous Step Down Single-Out 0.7V to 18.9V 3A 14-Pin Power QFN EP T/R RoHS: Compliant
|
Americas - 4000 |
| Part Number | Description | Stock |
|
IR3843AMTRPBF Infineon Technologies AG |
IC REG BUCK ADJUSTABLE 3A PQFN |
2233 |
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| In Stock | 288 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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