Semiconductors
Passive Components
Sensors
Power
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 | Nov 28 - Dec 3 (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
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
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 |
The Products You May Be Interested In
 |
LTC1261LIMS8#PBF | IC REG CHARG PUMP ADJ 20MA 8MSOP | 2638 More on Order |
 |
LM5009AMMX/NOPB | IC REG BUCK ADJ 150MA 8VSSOP | 216 More on Order |
 |
LT8471IFE#PBF | IC REG MULT CONFG ADJ DL 20TSSOP | 2829 More on Order |
 |
XC9141D54CER-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 251 More on Order |
 |
AP3441LSHE-7B | IC REG BUCK ADJ 3A UDFN2020-8 | 309 More on Order |
 |
MAX1720EUT-T | IC REG CHARG PUMP INV 25MA SOT23 | 117 More on Order |
 |
LM2832YMY | IC REG BUCK ADJUSTABLE 2A 8MSOP | 460 More on Order |
|
XC9135A46CDR-G | 1A DRIVER TRANSISTOR BUILT-IN ST | 361 More on Order |
|
XC9140A352MR-G | PFM STEP-UP SYNCHRONOUS DCDC CON | 450 More on Order |
 |
TPS630252YFFR | IC REG BCK BST 3.3V 3.5A 20DSBGA | 8922 More on Order |
 |
LM2596DSADJG | IC REG MULT CONFG ADJ 3A D2PAK-5 | 36534 More on Order |
 |
ADP2503ACPZ-3.3-R7 | IC REG BCK BST 3.3V 10LFCSP | 13286 More on Order |
Quick Inquiry
| In Stock | 288 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
