For Reference Only
| Part Number | MIC4681YM |
| LIXINC Part # | MIC4681YM |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 1A 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MIC4681YM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MIC4681YM |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | SuperSwitcher™ |
| Package: | Tube |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4V |
| Voltage - Input (Max): | 30V |
| Voltage - Output (Min/Fixed): | 1.25V |
| Voltage - Output (Max): | 28.5V |
| Current - Output: | 1A |
| Frequency - Switching: | 200kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| XC9236A26DMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 958 More on Order |
|
| LTC3548AEDD#PBF | IC REG BUCK BST ADJ DL 10DFN | 923 More on Order |
|
| RP400N181B-TR-FE | CURRENT MODE PWM/VFM STEP-UP DCD | 922 More on Order |
|
| XC9237C1ACMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 972 More on Order |
|
| LTC3414EFE#PBF | IC REG BUCK ADJ 4A 20TSSOP | 1492 More on Order |
|
| TPS54229EDDAR | IC REG BUCK ADJUSTABLE 2A 8SOPWR | 2442 More on Order |
|
| XC9235A32DMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 940 More on Order |
|
| TPS62160QDSGTQ1 | IC REG BUCK ADJ 1.05A 8WSON | 947 More on Order |
|
| XC9141A52CMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 930 More on Order |
|
| XC9141B47DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 907 More on Order |
|
| LT1934IDCB-1#TRPBF | IC REG BUCK ADJUSTABLE 60MA 6DFN | 967 More on Order |
|
| LT8640EUDCF-1#TRPBF | 42V, 5A SYNC BUCK SILENT SWITCHE | 940 More on Order |
|
| TPS62821DLCR | IC REG BUCK ADJ 1A 8VSON-HR | 992 More on Order |
| In Stock | 11110 - 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 | $2.77000 | $2.77 |
| 25 | $2.30765 | $57.69125 |
| 100 | $2.09787 | $209.787 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.