| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,365 pcs
|
1365 pcs | On Request | 1 | On Request | On Request | 1503+ | On Request | On Request |
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| Halogen Free | |
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The AP1509-50SG-13 from Diodes Incorporated is a monolithic IC designed as a step-down DC-DC converter. It is capable of driving a 2A load without requiring an external transistor, saving valuable board space.
This regulator features a fixed output voltage of 5V and operates at a switching frequency of 150kHz, allowing for smaller filter components compared to lower-frequency regulators. The input voltage range is from 4.5V to 22V. It includes built-in thermal shutdown and current-limit protection.
The AP1509-50SG-13 is available in an 8-SOIC package, suitable for surface mount applications. It also offers an ON/OFF shutdown control input for standby mode operation.
This device is designed for simple high-efficiency step-down regulator applications and on-card switching regulators. It is RoHS3 compliant and considered a Green device.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AP1509-50SG-13 has a fixed output voltage of 5V.
The AP1509-50SG-13 can supply a maximum output current of 2A.
The switching frequency is 150kHz with a tolerance of ±15%.
The device accepts an input voltage ranging from 4.5V to 22V.
The operating temperature range is -20°C to 85°C (TA).
It is supplied in an 8-SOIC package suitable for surface mounting.
Yes, it includes thermal shutdown and current-limit protection.