| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Factory Lead Time | 12 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | L5991 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 1.5kA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~20V |
| Max Supply Current | 13mA |
| Control Features | Current Limit, Frequency Control, Soft Start |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 70ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 35 ns |
| Nominal Input Voltage | 15V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 93 % |
| Clock Sync | No |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L5991AD Datasheet
+8613715157867