For Reference Only
| Part Number | LTC3859ALHFE#PBF |
| LIXINC Part # | LTC3859ALHFE#PBF |
| Manufacturer | LIXINC Electronics Co., Limited |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 38TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3859ALHFE#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LTC3859ALHFE#PBF |
| Brand: | LIXINC Electronics Co., Limited |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | LIXINC Electronics Co., Limited |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck, Buck-Boost, SEPIC |
| Number of Outputs: | 3 |
| Output Phases: | 2 |
| Voltage - Supply (Vcc/Vdd): | 4.5V ~ 38V |
| Frequency - Switching: | 115kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max): | 99%, 100% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package: | 38-TSSOP-EP |
| LTC3858IGN-1#PBF | IC REG CTRLR BUCK 28SSOP | 820 More on Order |
|
| LTC3851EMSE-1#PBF | IC REG CTRLR BUCK 16MSOP | 1899 More on Order |
|
| MIC2184YQS | IC REG CTRLR BUCK 16QSOP | 952 More on Order |
|
| UC1844L | SWITCHING CONTROLLER | 1068 More on Order |
|
| S-8357F52MC-MHLT2U | IC REG CTRLR BOOST SOT23-5 | 896 More on Order |
|
| S-8338ACGA-T8T1G | IC REG CTRLR BOOST 8TSSOP | 958 More on Order |
|
| MAX17500BEUB+ | CURRENT-MODE PWM CONTROLLER | 8374 More on Order |
|
| LT3740EDHC#TRPBF | IC REG CTRLR BUCK 16-DFN | 852 More on Order |
|
| LTC3838EUHF-1#TRPBF | IC REG CTRLR BUCK 38QFN | 994 More on Order |
|
| ISL6341CRZ | IC REG CTRLR BUCK 10-TDFN | 2651 More on Order |
|
| TPS40004DGQ | SWITCHING CONTROLLER | 23837 More on Order |
|
| LTC3810IG#TRPBF | IC REG CTRLR BUCK 28SSOP | 971 More on Order |
|
| LTC1142CG#PBF | IC REG CTRLR BUCK 28SSOP | 942 More on Order |
| In Stock | 10961 - 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 | $11.31000 | $11.31 |
| 25 | $7.51229 | $187.80725 |
| 100 | $6.21133 | $621.133 |
| 250 | $5.90077 | $1475.1925 |
| 500 | $5.76767 | $2883.835 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.