| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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32,505 pcs
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32505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
32,505 pcs
|
32505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,604 pcs
|
1604 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
1,124 pcs
|
1124 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The Diodes Incorporated AP6503SP-13 is an external compensated synchronous DC-DC buck converter designed for efficient power conversion. It features integrated low RDSON high and low side MOSFETs, enabling a continuous load current of up to 3A.
This converter operates with a switching frequency of 340kHz and supports an input voltage range of 4.7V to 23V. The output voltage is adjustable from 0.925V to 20V, making it versatile for various applications. The AP6503SP-13 utilizes current mode control for fast transient response and easy loop stabilization.
Packaged in an 8-SO-EP (SOIC Exposed Pad) surface-mount package, this device is suitable for applications requiring improved thermal performance. It includes protection features such as Over-Current Protection (OCP) and Thermal Shutdown.
Key specifications include a 3A continuous output current, 340kHz switching frequency, and an adjustable output voltage range. The device is RoHS3 compliant and operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.7V to 23V.
The maximum continuous output current is 3A.
The switching frequency is 340kHz.
The output voltage is adjustable from 0.925V to 20V.
The operating temperature range is -40°C to 85°C.
The AP6503SP-13 is supplied in an 8-SO-EP package, which is an 8-SOIC with an exposed pad.
Yes, the AP6503 is obsolete and discontinued. The LSP5523 is recommended as a replacement.