| PT2465A | 2.7~5.5 | 2.5~16 | 2 | 0.8 | Parallel | UVLO, TSD
| CLK-IN,
2-Phase, 1-2 Phase
W1-2, 2W1-2
| 20 | TSSOP |
| PT2469 | 2.7~5.5 | 8.2~40 | 2 | 1.6 | Parallel | UVLO, TSD, OCP, Fault | Phase/Enable
| 28 | HTSSOP,QFN |
| PT2474 | 4~16V | - | 2 | 1 | Parallel | UVLO, TSD
| EN/IN, IN/IN
| 10 | SOP |
| PT2475 | 3~5 | 8~36 | 4 | 1.2 | Parallel | UVLO, TSD | 2-Phase,
1-2 Phase
W1-2 Phase
| 36, 48 | QFN, LQFP |
| PT2477 | 2.7~5.5 | 8.2~45 | 2 | 1.6 | Parallel | UVLO, TSD, OCP, Fault | Step/Dir/Enable
32 u-step
| 28 | HTSSOP,QFN |
| PT2479L① | 2.7~5.5 | 8.2~40 | 2 | 2.5 | Parallel | UVLO, TSD, OCP, Fault | IN/IN
| 28 | HTSSOP |
| PT2483L | 2.7~5.5 | 8.2~36 | 2 | 2.5 | Parallel | UVLO, TSD, OCP, Fault | Phase/Enable
| 28 | HTSSOP |
| PT2484/PT2484A | 4~16V | - | 2 | 1 | Parallel | UVLO, TSD | EN/IN1~4
| 10 | SOP, MSOP |
| PT2489L | 2.7~5.5 | 8.2~40 | 2 | 2.5 | Parallel | UVLO, TSD, OCP, Fault | Phase/Enable
| 28 | HTSSOP |
| PT5111 | 2.7~5.5 | 2.5~5.5 | 6+1 | 0.8 | Serial Bus + Parallel | UVLO, Over Temperature | FS × 1, CC × 2,
256μ-step BTL × 4
| 40 | QFN |
| PT5118① | 2.8~5.5 | 2.9~5.5 | 7 | 0.8 | I2C | Built-in step clock generator.
Fully protection.
Load Open Detection Stall Detection
| FS × 7, FS/HS × 6
256 μ-step × 4
| 40 | QFN |
| PT5139 | - | 2.7~15 | 2 | 0.7 | Parallel | UVLO, TSD, OCP, Fault
| IN/IN
| 16 | QFN, HTSSOP |