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TPS54228D
Texas Instruments
8 Terminals 4.5V 8-Pin TPS54228 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 700kHz Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
TPS54228D Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | D-CAP2™, Eco-Mode™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TPS54228 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 7V |
| Output Type | Adjustable |
| Max Output Current | 2A |
| Operating Supply Voltage | 18V |
| Voltage - Input (Min) | 4.5V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 800μA |
| Max Output Voltage | 7V |
| Voltage - Output (Min/Fixed) | 0.76V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 700kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 760mV |
| Voltage - Output (Max) | 7V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $1.37000 | $1.37 |
| 500 | $1.3563 | $678.15 |
| 1000 | $1.3426 | $1342.6 |
| 1500 | $1.3289 | $1993.35 |
| 2000 | $1.3152 | $2630.4 |
| 2500 | $1.3015 | $3253.75 |
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