IC REG CTRLR BUCK 32QFN. \r\nVersion 2.1. PWM signal removed and SW clamp added in a separate pin
| Pin | Name | Type |
|---|---|---|
| 1 | EN_LinReg5V | passive |
| 2 | EN_LinReg12V | passive |
| 3 | EN_Buck | passive |
| 4 | PGOOD | passive |
| 6 | RF | passive |
| 7 | R_delayLS | passive |
| 8 | R_delayHS | passive |
| 19 | INV_ENABLE | passive |
| 18 | DIS_EXT_DELAY | passive |
| 17 | EN_PRED | passive |
| 9 | PTAT | passive |
| 10 | 5V_12V_EPC | passive |
| 14 | BGP_EA | passive |
| 15 | Vdd_D | passive |
| 5 | GND | power_in |
| 16 | GND | power_in |
| 22 | GND | power_in |
| 33 | EP | power_in |
| 32 | VIN48V | power_in |
| 27 | VDD5V | power_in |
| 28 | VDD12V | power_in |
| 13 | Vout | passive |
| 29 | VIN_CTRL | passive |
| 31 | OUT_LIN | passive |
| 30 | FB_LIN | passive |
| 25 | DiodeA | passive |
| 26 | DiodeK | passive |
| 24 | SW_Clamp | passive |
| 23 | SW | passive |
| 21 | PWM_HS | passive |
| 20 | PWM_LS | passive |
| 11 | Vi | passive |
| 12 | Vout_S | passive |
