Sn51dp Datasheet High Quality Jun 2026

: Integrated ESD protection on I/O pins and on-chip regulator.

| Parameter | Symbol | Min | Typ | Max | Unit | |-----------|--------|-----|-----|-----|------| | Supply voltage (after startup) | V_CC | 8.5 | 12 | 25 | V | | Startup current | I_start | - | 30 | 50 | µA | | Operating current (no load) | I_CC | - | 2.5 | 4 | mA | | Oscillator frequency | F_osc | 60 | 65 | 70 | kHz | | Maximum duty cycle | D_max | 70 | 72 | 75 | % | | Feedback reference | V_FB | 2.45 | 2.5 | 2.55 | V | | Current sense threshold | V_CS | 0.85 | 0.9 | 0.95 | V | | Internal MOSFET R_DS(on) | - | - | 4.5 | 5.5 | Ω | | Drain-source voltage rating | V_DSS | 700 | - | 800 | V | sn51dp datasheet high quality

Available for download at Electronica Max or UTSource . : Integrated ESD protection on I/O pins and

Available in MSOP10 and SSOP10 (10-pin) configurations. Supply Voltage ( VCCcap V sub cap C cap C end-sub ): Typically ranges from 3.5V to 7V . Supply Voltage ( VCCcap V sub cap C