Pan186cv Datasheet New -

| Ref | Value | Rating | Notes | | :--- | :--- | :--- | :--- | | C1 (Input) | 47µF | 50V, Low ESR Electrolytic + 0.1µF Ceramic | Electrolytic required for input ripple. | | C2 (Output) | 220µF | 16V, Low ESR Electrolytic or 2x 100µF Ceramic | Ceramic reduces ripple by 30%. | | D1 (Diode) | SS34 | 40V, 3A Schottky | Not synchronous; external diode required. | | L1 (Inductor) | 47µH | 2.5A saturation, ≤0.1Ω DCR | Shielded type preferred. | | R1 (FB Top) | 3.1kΩ | 1% tolerance | Set Vout = 1.23*(1+ R1/R2) | | R2 (FB Bottom) | 1.0kΩ | 1% tolerance | — | | Rosc (Frequency) | 100kΩ | Standard | Sets 150kHz switching. |

The 2024 datasheet includes three redesigned reference circuits. Below is the recommended configuration for most general-purpose uses. pan186cv datasheet new

The Pan186CV is a monolithic high-efficiency step-down (buck) switching regulator. According to the new datasheet, it is designed for: | Ref | Value | Rating | Notes

The "CV" suffix typically denotes a standard or commercial grade variant in a TO-252 (DPAK) surface-mount package. The "new" designation indicates a die revision that improves efficiency at light loads and enhances ESD protection. The "CV" suffix typically denotes a standard or