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| Output Voltage-Min | 0.9V |
|---|---|
| Control Mode | VOLTAGE-MODE |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Output Voltage-Max | 33.5V |
| Function | Step-Down |
| Height Seated (Max) | 0.8mm |
| Terminal Position | QUAD |
| Package / Case | 32-WFQFN Exposed Pad |
| Frequency - Switching | 200kHz~1.5MHz |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Number of Pins | 32 |
| Number of Terminations | 32 |
| Width | 5mm |
| Control Technique | PULSE WIDTH MODULATION |
| Voltage - Supply (Vcc/Vdd) | 10V~72V |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Operating Temperature | -40°C~125°C TJ |
| Synchronous Rectifier | No |
| Input Voltage-Nom | 48V |
| Topology | Buck |
| Mounting Type | Surface Mount |
| JESD-609 Code | e3 |
| Factory Lead Time | 16 Weeks |
| Number of Outputs | 1 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Peak Reflow Temperature (Cel) | 260 |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Duty Cycle (Max) | 40% |
| Output Phases | 2 |
| Length | 5mm |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Published | 2017 |
| Terminal Pitch | 0.5mm |
| Base Part Number | LTC7821 |
