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LP8728QSQE-A/NOPB
Texas Instruments
28 Terminals 4.5V 28-Pin LP8728 DC DC Voltage Regulator POWER SUPPLY SUPPORT CIRCUIT 4 Outputs 3.2MHz Tape & Reel (TR) 28-WFQFN Exposed Pad
SOT-23
LP8728QSQE-A/NOPB Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LP8728 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Efficiency | 94 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 1A |
| Voltage - Output 1 | 3.3V |
| Voltage - Input (Min) | 4.5V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Number of Channels | 1 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Configuration | Positive |
| Adjustable Threshold | NO |
| Quiescent Current | 1μA |
| Voltage - Output 2 | 1.25V |
| Voltage - Output (Min/Fixed) | 1.25V 1.8V 1.8/2.65V 3.3V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 3.2MHz |
| Current - Output 1 | 1A |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 3.3V |
| Current - Output 2 | 1A |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 250 | $2.93596 | $733.99 |
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