Rated 
(4/5) based on 18 customer reviews
(4/5) based on 18 customer reviews
| Part Number | IR3843AMTRPBF |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Brand | Infineon Technologies AG |
| Description | IC REG BUCK ADJ 3A SYNC QFN |
| Series | SupIRBuck |
| Packaging | Tape & Reel (TR) |
| 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) |
| Image |  |
Lowest Price: $1.36
Highest Price: $3.45
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
IR3843AMTRPBF
Brand:
INFIENON
D/C:
Qty:
6463
Price (USD):
1.36
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
IR3843AMTRPBF
Brand:
Infinen
D/C:
2022
Qty:
378
Price (USD):
1.8825
Company:
Ande Electronics Co., Limited
Buy
Part Number:
IR3843AMTRPBF
Brand:
INFLNEON
D/C:
20+
Qty:
4954
Price (USD):
2.405
Company:
Fairstock HK Limited
Buy
Part Number:
IR3843AMTRPBF
Brand:
Infineon Technologies A...
D/C:
20+
Qty:
4417
Price (USD):
2.9275
Company:
Fairstock HK Limited
Buy
Part Number:
IR3843AMTRPBF
Brand:
INFINEON/IR
D/C:
21+
Qty:
485
Price (USD):
3.45
Company:
YO CHIP(HONG KONG)TRADING CO LIMITED
Buy
IR3843AMTRPBF Ref.
[hkininfineontechnologiesag20221220][hkinbrandcloudAMpd]
