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TPS40428RHAR
IC REG CTRLR BUCK PMBUS 40VQFN
Manufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control:Â Learn More
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6×6)
Additional information
Additional Information
Series: –
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 6 week(s)
Product Status: Active
Packaging: Tape & Reel (TR)
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Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 20V |
| Supplier Device Package | 40-VQFN (6x6) |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Phase Control, Power Good |
| Serial Interfaces | PMBus |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Part Status | Active |
| Number of Outputs | 2 |
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