| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,634 pcs
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3634 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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| Halogen Free | |
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The AP3409ADNTR-G1 from Diodes Incorporated is a current-mode, PWM synchronous buck DC/DC converter capable of delivering up to 3A of load current. It integrates P-channel and N-channel power MOSFETs with low on-resistance, making it suitable for portable applications powered by a single Li-ion battery.
This converter operates with an input voltage range of 2.6V to 5.5V and offers an adjustable output voltage from 0.8V to 5V. The switching frequency is programmable from 300kHz to 4MHz, allowing for the use of smaller passive components like inductors and capacitors, which simplifies power supply design. It features high efficiency up to 95% and a 100% duty cycle capability for maximizing battery life.
The AP3409ADNTR-G1 is available in a compact U-DFN3030-10 package, ideal for space-constrained designs. It includes built-in protection features such as short circuit protection, thermal shutdown, and current limit functions. The device is also RoHS compliant and Halogen-free.
Applications include portable media players, digital cameras, and notebook computers where efficient power conversion is critical.
| 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 2.6V to 5.5V.
The maximum output current is 3A.
The output voltage is adjustable from 0.8V to 5V.
The switching frequency can be programmed from 300kHz to 4MHz.
The operating temperature range is -40°C to 125°C (TJ).
It is available in a U-DFN3030-10 package.
Yes, it is RoHS3 Compliant.