Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
Factory Lead Time | 8 Weeks |
Mounting Type | Surface Mount |
Package / Case | 28-SSOP (0.209, 5.30mm Width) |
Surface Mount | YES |
Number of Pins | 28 |
Operating Temperature | -40°C~85°C TA |
Packaging | Tube |
Published | 2002 |
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) |
Additional Feature | ALSO OPERATES AT 5V |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Terminal Pitch | 0.65mm |
Frequency | 550kHz |
Time@Peak Reflow Temperature-Max (s) | 30 |
Base Part Number | LTC3728 |
Function | Step-Down |
Number of Outputs | 2 |
Output Voltage | 36V |
Output Type | Transistor Driver |
Voltage - Output 1 | 5.5V |
Input Voltage-Nom | 15V |
Number of Channels | 1 |
Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
Output Configuration | Positive |
Output Current | 3A |
Voltage - Supply (Vcc/Vdd) | 3.5V~30V |
Control Features | Enable, Power Good, Soft Start |
Voltage - Output 2 | 5.5V |
Topology | Buck |
Min Input Voltage | 3.5V |
Control Mode | CURRENT-MODE |
Frequency - Switching | 260kHz~550kHz |
Max Input Voltage | 36V |
Control Technique | PULSE WIDTH MODULATION |
Current - Output 1 | 5A |
Synchronous Rectifier | Yes |
Nominal Input Voltage | 15V |
Min Output Voltage | 800mV |
Switcher Configuration | PHASE-SHIFT |
Input Current | 450μA |
Duty Cycle (Max) | 99.4% |
Current - Output 2 | 5A |
Clock Sync | No |
Height | 2mm |
Length | 10.5mm |
Width | 5.6mm |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |