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LTC3546EUFD#TRPBF
Linear Technology/Analog Devices
28 Terminals 2.3V 28-Pin LTC3546 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tape & Reel (TR) 1A 2A 28-WFQFN Exposed Pad
SOT-23
LTC3546EUFD#TRPBF Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 250 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC3546 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Efficiency | 96 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 5V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 2.3V |
| Input Voltage-Nom | 3.6V |
| Number of Channels | 1 |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Current - Output | 1A 2A |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2.25MHz 750kHz~4MHz |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Quantity | Unit Price | Ext. Price |
| 1 | $10.648514 | $10.648514 |
| 10 | $10.045768 | $100.45768 |
| 100 | $9.477140 | $947.714 |
| 500 | $8.940698 | $4470.349 |
| 1000 | $8.434621 | $8434.621 |
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