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LM2657MTC
IC REG CTRLR BUCK 28TSSOP
Manufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control:Â Learn More
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Additional information
Additional Information
Series: –
RoHS Status: RoHS non-compliant
Manufacturer Lead Time: No lead time information available
Product Status: Obsolete
Packaging: Tube
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Technical Details:
| Packaging | Tube |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V |
| Supplier Device Package | 28-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 70% |
| Clock Sync | No |
| Part Status | Obsolete |
| Number of Outputs | 2 |
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