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LM21305SQX/NOPB
Texas Instruments
28 Terminals 3V 28-Pin LM21305 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~1.5MHz Tape & Reel (TR) 5A 28-WFQFN Exposed Pad
SOT-23
LM21305SQX/NOPB Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | 5 VOLT REGULATING OUTPUT ALSO AVAILABLE |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | LM21305 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 18V |
| Output Voltage | 600mV |
| Output Type | Adjustable |
| Voltage - Input (Min) | 3V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 5A |
| Quiescent Current | 9mA |
| Voltage - Output (Min/Fixed) | 0.598V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 300kHz~1.5MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Height | 800μm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 750μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $7.410417 | $7.410417 |
| 10 | $6.990959 | $69.90959 |
| 100 | $6.595245 | $659.5245 |
| 500 | $6.221929 | $3110.9645 |
| 1000 | $5.869744 | $5869.744 |
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