IC REG BCK ADJ/3.47V 350MA 10DFN
PM6644 is a PMIC - Voltage Regulators - DC DC Switching Regulators manufactured by STMicroelectronics. IC REG BCK ADJ/3.47V 350MA 10DFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C (TJ), package / case 10-VFDFN Exposed Pad, current - output 350mA.
In Stock: 6,433
| Attribute | Value |
|---|---|
| Product Status | Discontinued at Digi-Key |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable (Fixed) |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 25V |
| Voltage - Output (Min/Fixed) | 0.9V (3.47V) |
| Voltage - Output (Max) | 8V |
| Current - Output | 350mA |
| Frequency - Switching | 200kHz ~ 600kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
PM6644 is Discontinued at Digi-Key. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| PM6644TR | STMicroelectronics | IC REG BCK ADJ/3.47V 350MA 10DFN | 100% | View |
| LMR604103SRAKR | Texas Instruments | 36V 1A SYNCHRONOUS BUCK CONVERTE | 54% | View |
| LMR604205SRAKRQ1 | Texas Instruments | 36-V, 2A, SYNCHRONOUS BUCK CONVE | 54% | View |
| LMR604105SRAKRQ1 | Texas Instruments | AUTOMOTIVE, 36V, 1A SYNCHRONOUS | 54% | View |
| LMR604103SRAKRQ1 | Texas Instruments | AUTOMOTIVE, 36V, 1A SYNCHRONOUS | 54% | View |
| LMR604403SRAKR | Texas Instruments | SIMPLE SWITCHER 3.1-V TO 36-V, 4 | 54% | View |
Submit your RFQ for PM6644 and get a quote within 24 hours.
3J LIMITED
