For Reference Only
| Part Number | LTC3729LEUH-6#PBF |
| LIXINC Part # | LTC3729LEUH-6#PBF |
| Manufacturer | LIXINC Electronics Co., Limited |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 32QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3729LEUH-6#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LTC3729LEUH-6#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: | PolyPhase® |
| Package: | Tube |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 2 |
| Output Phases: | 2 |
| Voltage - Supply (Vcc/Vdd): | 4V ~ 30V |
| Frequency - Switching: | 260kHz ~ 550kHz |
| Duty Cycle (Max): | 99.5% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Phase Control, Power Good, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 32-WFQFN Exposed Pad |
| Supplier Device Package: | 32-QFN (5x5) |
| S-8533A14AFT-TB-U | IC REG CTRLR BUCK 8TSSOP | 894 More on Order |
|
| S-8356K33MC-NEST2G | IC REG CTRLR BOOST SOT23-5 | 808 More on Order |
|
| S-8338ABDB-P8T1G | IC REG CTRLR BOOST 8SON | 891 More on Order |
|
| S-8356M18MC-MEDT2G | IC REG CTRLR BOOST SOT23-5 | 963 More on Order |
|
| S-8337AABC-T8T1G | IC REG CTRLR BOOST 8TSSOP | 898 More on Order |
|
| S-8357B50MC-NJJT2G | IC REG CTRLR BOOST SOT23-5 | 895 More on Order |
|
| MAX1547AETL+ | CMOS, 1.3S, 8-BIT ADC WITH VOLTA | 2675 More on Order |
|
| NCP1583DR2G | SWITCHING CONTROLLER | 71649 More on Order |
|
| ISL6729IBZ | SWITCHING REGULATOR, CURRENT-MOD | 1717 More on Order |
|
| LT3753IFE#PBF | IC REG CTRLR FWRD CONV 38TSSOP | 1669 More on Order |
|
| SMBT856BLT1 | SS SOT23 GP XSTR SPCL TR | 195943 More on Order |
|
| LTC3787EUFD#TRPBF | IC REG CTRLR BOOST 28QFN | 2869 More on Order |
|
| S-8333AAAA-T8T1G | IC REG CTRLR BOOST 8TSSOP | 817 More on Order |
| In Stock | 10836 - 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 | $10.43247 | $10.43247 |
| 146 | $7.89481 | $1152.64226 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.