Voltage Mode PWM Controller for Boost, Buck, and Forward topologies. Features 3 PWM outputs, 3mA output current, and adjustable output with an On/Off pin. Operates from 8V to 15V with a maximum duty cycle of 90%. Housed in a 20-pin HTSSOP EP package with a 0.65mm pin pitch, suitable for surface mounting. Wide operating temperature range of -40°C to 125°C.
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Texas Instruments LM5027MH/NOPB technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | HTSSOP EP |
| Package Description | Heat Sinked Thin Shrink Small Outline Package, Exposed Pad |
| Lead Shape | Gull-wing |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 6.6(Max) |
| Package Width (mm) | 4.5(Max) |
| Package Height (mm) | 1.05(Max) |
| Seated Plane Height (mm) | 1.2(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-153ACT |
| Control Method | Voltage Mode PWM Controller |
| Type | Voltage Mode PWM Controller |
| Topology | Boost|Buck|Forward |
| Number of PWM Outputs | 3 |
| Output Current | 3mA |
| Min Operating Supply Voltage | 8V |
| Max Operating Supply Voltage | 15V |
| Maximum Duty Cycle | 90(Min)% |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Fall Time | 13ns |
| Adjustable Output | Yes |
| On/Off Pin | Yes |
| Synchronous Pin | Yes |
| Maximum Supply Current | 6mA |
| Cage Code | 01295 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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