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51 pcs
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51 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AP1501-50T5L-U is a 3A PWM buck DC/DC converter manufactured by Diodes Incorporated. This monolithic IC is designed for step-down DC/DC conversion, capable of driving a 3A load without additional external transistors, thus saving board space. It operates with a fixed switching frequency of 150kHz ±15% and utilizes voltage mode non-synchronous PWM control.
Key electrical specifications include a VCC supply voltage of up to 45V, an operating voltage range of +4.5V to +40V, and an output load current capability of 3A. The adjustable output voltage version offers a range from 1.23V to 37V ±4%, while fixed output versions of 3.3V, 5V, and 12V are also available. The device incorporates thermal-shutdown and current-limit protection, along with an ON/OFF shutdown control input for standby mode.
Available in TO-220-5L and TO-263-5L packages, the AP1501-50T5L-U is suitable for surface mount applications. Its internal compensation simplifies feedback control, ensuring good line and load regulation. Applications include simple high-efficiency step-down regulators, on-card switching regulators, and positive-to-negative converters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VCC supply voltage is 45V.
The output load current capability is 3A.
The switching frequency is 150kHz ±15%.
The AP1501-50T5L-U is available in TO220-5L and TO263-5L packages.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.