| Part Number | AP64352SP-13 | AP65352SP-13 | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Active | Obsolete | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Adjustable | Adjustable | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 3.8V | 4.5V | 
| Voltage - Input (Max) | 40V | 18V | 
| Voltage - Output (Min/Fixed) | 0.8V | 0.765V | 
| Voltage - Output (Max) | 40V | 6V | 
| Current - Output | 3.5A | 3A | 
| Frequency - Switching | 100kHz ~ 2.2MHz | 650kHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | - | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 
| Supplier Device Package | 8-SO-EP | 8-SO-EP |