For Reference Only
| Part Number | LT8640SIV#PBF |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 6A 24LQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LT8640SIV#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 14 - Dec 18 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LT8640SIV#PBF |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3.4V |
| Voltage - Input (Max): | 42V |
| Voltage - Output (Min/Fixed): | 0.97V |
| Voltage - Output (Max): | 42V |
| Current - Output: | 6A |
| Frequency - Switching: | 200kHz ~ 3MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-TFQFN Exposed Pad |
| Supplier Device Package: | 24-LQFN (4x4) |
 |
TPS62816QWRWYRQ1 | AUTOMOTIVE 2.75-V TO 6-V, 6-A ST | 25889 More on Order |
 |
LM2852YMXAX-1.8 | SWITCHING REG, VOLTAGE-MODE, 3.6 | 80181 More on Order |
 |
TL2575HV-12IKV | IC REG BUCK 12V 1A TO220-5 | 22157 More on Order |
 |
LM2591HVT-ADJ/NOPB | IC REG BUCK ADJ 1A TO220-5 | 14860 More on Order |
 |
AS1312-BWLM-45 | IC REG BOOST 4.5V 400MA 8WLCSP | 61724 More on Order |
 |
MIC2179-5.0YSM-TR | IC REG BUCK 5V 1.5A 20SSOP | 14465 More on Order |
 |
L7983PUR | 60 V 300 MA SYNCHRONOUS STEP-DOW | 31959 More on Order |
 |
ADP2302ARDZ-3.3 | 2A, 20V, 700 KHZ, NONSYNCHRONOUS | 55953 More on Order |
 |
LT3663EDCB-3.3#TRMPBF | IC REG BUCK 3.3V 1.2A 8DFN | 18544 More on Order |
 |
MIC4576-3.3BT | 200KHZ SIMPLE 3A BUCK REGULATOR | 42411 More on Order |
 |
XC9140A331MR-G | IC REG BOOST 3.3V 295MA SOT25 | 98361 More on Order |
 |
ISL85418FRZ-T7A | IC REG BUCK ADJ 800MA 12DFN | 27996 More on Order |
| In Stock | 8382 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $12.39000 | $12.39 |
| 25 | $8.22880 | $205.72 |
| 100 | $6.80400 | $680.4 |
| 250 | $6.46380 | $1615.95 |
| 500 | $6.31800 | $3159 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
