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LTC3521IUF#PBF
Linear Technology/Analog Devices
24 Terminals 1.8V 24-Pin LTC3521 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tube 600mA 1A 24-WFQFN Exposed Pad
SOT-23
LTC3521IUF#PBF Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 24 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Pitch | 0.5mm |
| [email protected] Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC3521 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 3 |
| Qualification Status | Not Qualified |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 5.25V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 1.8V |
| Input Voltage-Nom | 3.6V |
| Number of Channels | 1 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 600mA 1A |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck, Buck-Boost |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1.1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $9.05000 | $9.05 |
| 25 | $6.01080 | $150.27 |
| 100 | $4.97000 | $497 |
| 250 | $4.72152 | $1180.38 |
| 500 | $4.61500 | $2307.5 |
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