SG1525AJ
IC REG CTRLR PUSH-PULL 16DIPManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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Microchip Technology SG1525AJ is a voltage mode, fixed-frequency pulse width modulation (PWM) controller designed for push-pull converter topologies. This device integrates features such as soft-start, frequency control, and an internal voltage reference, simplifying power supply design. The SG1525AJ offers dual high-current totem-pole outputs capable of driving power switches directly, with a maximum duty cycle of 49% per output. It operates across a wide supply voltage range of 8V to 35V and supports switching frequencies from 100Hz to 350kHz. Key control features include enable and frequency adjustment capabilities. The SG1525AJ is packaged in a 16-CERDIP, suitable for through-hole mounting. This controller is frequently utilized in power conversion applications across industrial and telecommunications sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-CDIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up/Step-Down |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100Hz ~ 350kHz |
| Topology | Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 35V |
| Supplier Device Package | 16-CERDIP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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