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| Part Number | TPS53632GRSMR | TPS53632GRSMT | TPS53632RSMR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Output Type | PWM Signal | PWM Signal | PWM Signal |
| Function | Step-Down | Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Half-Bridge | Buck |
| Number of Outputs | 2 | 2 | 3 |
| Output Phases | 2 | 2 | 3 |
| Voltage - Supply (Vcc/Vdd) | 3.1V ~ 5.5V | 3.1V ~ 28V | 2.5V ~ 24V |
| Frequency - Switching | 1MHz | 100kHz ~ 1MHz | 300kHz ~ 1MHz |
| Duty Cycle (Max) | - | - | - |
| Synchronous Rectifier | - | Yes | No |
| Clock Sync | Yes | No | No |
| Serial Interfaces | I²C | I²C | I²C |
| Control Features | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control | Enable, Frequency Control, Power Good, Ramp |
| Operating Temperature | -10°C ~ 105°C | -10°C ~ 105°C (TA) | -10°C ~ 105°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (4x4) | 32-VQFN (4x4) | 32-VQFN (4x4) |