# RT8859MZQW (Component) ## Description RT8859MZQW QFN-56_L7.0-W7.0-P0.40-TL-EP5.2 LCSC Part Number: C3249958 JLCPCB Part Class: Extended Part Manufactured by RICHTEK(立锜) ## Component Details - **Owner:** lcsc - **Created:** 10/17/2024 - **Last Updated:** 10/17/2024 - **Visibility:** Public - **Package or Case Code:** QFN-56_L7.0-W7.0-P0.40-TL-EP5.2 - **Manufacturer Part Number:** RT8859MZQW - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** RICHTEK(立锜) - **LCSC Part Number:** C3249958 - **MPN:** RT8859MZQW - **Mount Type:** PCB - **Package / Case Code:** 56-QFN - **Pin Count:** 57 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ISEN2P | | | 2 | ISEN2N | | | 3 | ISEN1N | | | 4 | ISEN1P | | | 5 | ISEN3P | | | 6 | ISEN3N | | | 7 | ISEN4N | | | 8 | ISEN4P | | | 9 | RSET | | | 10 | COMP | | | 11 | FB | | | 12 | RGND | | | 13 | DVID | | | 14 | OFS | | | 15 | IMON | | | 16 | IMONFB | | | 17 | ADD | | | 18 | VCLK | | | 19 | VDIO | | | 20 | ~{ALERT} | | | 21 | IBIAS | | | 22 | SETINI | | | 23 | SETINIA | | | 24 | TMPMAX | | | 25 | ICCMAX | | | 26 | ICCMAXA | | | 27 | IMONFBA | | | 28 | IMONA | | | 29 | SR_ADDF | | | 30 | OFSA | | | 31 | RGNDA | | | 32 | FBA | | | 33 | COMPA | | | 34 | ISENAN | | | 35 | ISENAP | | | 36 | QRSETA | | | 37 | PWMA | | | 38 | EN | | | 39 | VRA_RDY | | | 40 | VR_RDY | | | 41 | VCC | | | 42 | OCSETA | | | 43 | OCSET | | | 44 | TSENA | | | 45 | TSEN | | | 46 | ~{VRHOT} | | | 47 | DVDA | | | 48 | DVD | | | 49 | TONSETA | | | 50 | TONSET | | | 51 | PWM4 | | | 52 | PWM3 | | | 53 | PWM1 | | | 54 | PWM2 | | | 55 | QRSET | | | 56 | DVIDA | | | 57 | GND | | --- *Generated from [https://www.flux.ai/lcsc/rt8859mzqw~5zq9](https://www.flux.ai/lcsc/rt8859mzqw~5zq9)*