| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The AP64351QSP-13 from Diodes Incorporated is an automotive-compliant, 3.5A synchronous buck converter designed for step-down DC-DC conversion. It features a wide input voltage range of 3.8V to 40V and integrates high-side and low-side power MOSFETs.
This device is optimized for Electromagnetic Interference (EMI) reduction through a proprietary gate driver scheme and Frequency Spread Spectrum (FSS) with ±6% switching frequency jitter. It operates at a 570kHz switching frequency and provides up to 85% efficiency at light loads. Key electrical specifications include a 0.8V ±1% reference voltage and a low quiescent current of 22µA.
The AP64351QSP-13 includes comprehensive protection circuitry such as Undervoltage Lockout (UVLO), Output Overvoltage Protection (OVP), Cycle-by-Cycle Peak Current Limit, and Thermal Shutdown. It is AEC-Q100 qualified, making it suitable for demanding automotive applications.
Packaged in an 8-SOIC (0.154", 3.90mm Width) Exposed Pad, this surface-mount device is supplied on tape and reel.
| 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 for the AP64351QSP-13 is 3.8V to 40V.
The AP64351QSP-13 provides a continuous output current of 3.5A.
The switching frequency of the AP64351QSP-13 is 570kHz.
The operating temperature range for the AP64351QSP-13 is -40°C to 125°C.
The AP64351QSP-13 is available in an 8-SOIC (0.154", 3.90mm Width) Exposed Pad package.
Yes, the AP64351QSP-13 is totally lead-free.
Yes, the AP64351QSP-13 is halogen and antimony free.