For Reference Only
| Part Number | LTC3851AEUD#PBF |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 16QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3851AEUD#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LTC3851AEUD#PBF |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 4V ~ 38V |
| Frequency - Switching: | 235kHz ~ 750kHz |
| Duty Cycle (Max): | 99% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control, Soft Start, Tracking |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-WFQFN Exposed Pad |
| Supplier Device Package: | 16-QFN (3x3) |
 |
LM3151MHE-3.3/NOPB | IC REG CTRLR BUCK 14TSSOP | 23474 More on Order |
 |
UC1861J/883B | SWITCHING CONTROLLER | 3497 More on Order |
 |
S-8520E25MC-BJKT2U | IC REG CTRLR BUCK SOT23-5 | 35505 More on Order |
 |
TPS5120QDBTRQ1G4 | IC REG CTRLR BUCK 30TSSOP | 15702 More on Order |
 |
TL5001CD | IC REG CTRLR BCK/BST/FLYBK 8SOIC | 41415 More on Order |
 |
LM3485Q1MM/NOPB | IC REG CTRLR BUCK 8VSSOP | 94142 More on Order |
 |
UC1823BJ883B | SWITCHING CONTROLLER | 4887 More on Order |
 |
CS51022ADBR2G | IC REG CTRLR MULT TOP 16TSSOP | 62892 More on Order |
 |
S-8358B60MC-NRTT2G | IC REG CTRLR BOOST SOT23-5 | 46400 More on Order |
 |
S-8521F50MC-BQJT2G | IC REG CTRLR BUCK SOT23-5 | 79297 More on Order |
 |
LTC1436ACGN#TRPBF | IC REG CTRLR BUCK 24SSOP | 9736 More on Order |
 |
LT8390EUFD#WTRPBF | 60V SYNC 4-SWITCH BUCK-BOOST CNT | 10638 More on Order |
| In Stock | 18321 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 | $4.13000 | $4.13 |
| 25 | $2.74280 | $68.57 |
| 100 | $2.26800 | $226.8 |
| 250 | $2.15460 | $538.65 |
| 500 | $2.10600 | $1053 |
| 5000 | $2.02500 | $10125 |
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.
