Current Mode PWM Controller, featuring a single PWM output and 1A output current capability. This 8-pin PDIP N package, with a 2.54mm pin pitch, supports through-hole mounting and operates with a maximum supply voltage of 25V. It offers a typical maximum duty cycle of 96% and a switching frequency of 500kHz, with an oscillator accuracy of 248kHz. The device functions across an operating temperature range of -40°C to 100°C, with a typical supply current of 7mA and a maximum power dissipation of 1000mW.
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Analog Devices LT1242IN8#TR technical specifications.
| Basic Package Type | Through Hole |
| Package Family Name | DIP |
| Package/Case | PDIP N |
| Package Description | Plastic Dual In Line Package Narrow Body |
| Lead Shape | Through Hole |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 10.16(Max) |
| Package Width (mm) | 6.48 |
| Package Height (mm) | 3.3 |
| Seated Plane Height (mm) | 3.68(Min) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Control Method | Current |
| Type | Current Mode PWM Controller |
| Number of PWM Outputs | 1 |
| Output Current | 1000mA |
| Max Operating Supply Voltage | 25V |
| Maximum Duty Cycle | 96(Typ)% |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 100°C |
| Fall Time | 30ns |
| Adjustable Output | No |
| On/Off Pin | No |
| Synchronous Pin | No |
| Maximum Supply Current | 7(Typ)mA |
| Maximum Power Dissipation | 1000mW |
| Oscillator Accuracy | 248kHz |
| Cage Code | 24355 |
| EU RoHS | No |
| 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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