Current Mode PWM Controller for Boost and Flyback topologies, featuring a 1.5A maximum output current and 1000kHz switching frequency. This 16-pin SO package, with gull-wing leads, is designed for surface mounting. It operates within a -25°C to 125°C temperature range and offers a minimum duty cycle of 90%. Key specifications include a 35ns fall time and a maximum supply current of 18mA.
PackageSO
MountingSurface Mount
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Technical Specifications
Stmicroelectronics L4990D013TR technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SO |
| Package Description | Small Outline IC |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 10.5(Max) |
| Package Width (mm) | 7.6(Max) |
| Package Height (mm) | 2.35(Max) |
| Seated Plane Height (mm) | 2.65(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Control Method | Current Mode PWM Controller |
| Type | Current Mode PWM Controller |
| Topology | Boost|Flyback |
| Number of PWM Outputs | 1 |
| Output Current | 1500(Max)mA |
| Maximum Duty Cycle | 90(Min)% |
| Min Operating Temperature | -25°C |
| Max Operating Temperature | 125°C |
| Fall Time | 35ns |
| Adjustable Output | No |
| On/Off Pin | No |
| Synchronous Pin | Yes |
| Maximum Supply Current | 18mA |
| Maximum Power Dissipation | 1000mW |
| Oscillator Accuracy | 300kHz |
Compliance
| Cage Code | SCR76 |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Stmicroelectronics L4990D013TR Datasheet
Download the complete datasheet for Stmicroelectronics L4990D013TR to view detailed technical specifications.
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