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LTC3521EFE#PBF
Linear Technology/Analog Devices
20 Terminals 1.8V 20-Pin LTC3521 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tube 600mA 1A 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LTC3521EFE#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 | 20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 225 |
| Terminal Pitch | 0.65mm |
| Time@Peak 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 |
| Output Voltage | 5.25V |
| Output Type | Adjustable |
| Voltage - Output 1 | 5.25V |
| 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 2 | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck, Buck-Boost |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1.1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Current - Output 1 | 1A |
| Synchronous Rectifier | Yes |
| Current - Output 2 | 600mA |
| Length | 6.5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Quantity | Unit Price | Ext. Price |
| 1 | $29.373458 | $29.373458 |
| 10 | $27.710810 | $277.1081 |
| 100 | $26.142273 | $2614.2273 |
| 500 | $24.662522 | $12331.261 |
| 1000 | $23.266530 | $23266.53 |
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