For Reference Only
| Part Number | MIC38HC45BM |
| LIXINC Part # | MIC38HC45BM |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | CURRENT-MODE PWM CONTROLLER |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MIC38HC45BM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MIC38HC45BM |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Obsolete |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive, Isolation Capable |
| Topology: | Buck, Boost, Flyback, Forward Converter |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 7.6V ~ 20V |
| Frequency - Switching: | - |
| Duty Cycle (Max): | 50% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Frequency Control |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| SG3524DR | IC REG CTRLR MULT TOP 16SOIC | 2822 More on Order |
|
| LTC3861IUH-1#PBF | IC REG CTRLR BUCK 32QFN | 808 More on Order |
|
| LT1243CS8#PBF | IC REG CTRLR BUCK 8SOIC | 1721 More on Order |
|
| S-8520B53MC-ASMT2U | IC REG CTRLR BUCK SOT23-5 | 863 More on Order |
|
| MAX16990ATCF/V+ | IC REG CTRLR BOOST/SEPIC 12TQFN | 2740 More on Order |
|
| MC33067DWG | SWITCHING CONTROLLER | 1077 More on Order |
|
| S-8521B51MC-AUKT2G | IC REG CTRLR BUCK SOT23-5 | 988 More on Order |
|
| S-8355M32MC-MCRT2U | IC REG CTRLR BOOST SOT23-5 | 904 More on Order |
|
| R1224N132H-TR-FE | 18.5V INPUT PWM/VFM STEP-DOWN DC | 922 More on Order |
|
| ISL6567IRZ-T | IC REG CTRLR BUCK 24QFN | 811 More on Order |
|
| LTC1147CS8-3.3#TRPBF | IC REG CTRLR BUCK 8SOIC | 839 More on Order |
|
| UC2844DTR | IC PWM BST FLYBACK ISO CM 14SOIC | 2634 More on Order |
|
| SG3524P013TR | IC REG CTLR FLYBK/PSH-PLL 16SOIC | 886 More on Order |
| In Stock | 16272 - 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 | $0.73000 | $0.73 |
| 570 | $0.73000 | $416.1 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.