LTC3446IDE#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Voltage - Supply | 0.9V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3446 |
| Pin Count | 14 |
| Number of Outputs | 3 |
| Voltage - Output 1 | 800mV |
| Operating Supply Voltage | 5.5V |
| Input Voltage-Nom | 3.6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Current | 1A |
| Voltage - Output 2 | 400mV |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) |
| Min Input Voltage | 2.7V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2.25MHz |
| Max Input Voltage | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Voltage - Output 3 | 400mV |
| w/Sequencer | No |
| Voltage/Current - Output 1 | Adj to 0.8V 1A |
| Voltage/Current - Output 2 | Adj to 0.4V 300mA |
| Voltage/Current - Output 3 | Adj to 0.4V 300mA |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
See Relate Datesheet