| Part Number | TPS62354YZGR | TPS62351YZGR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
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| Product Status | Active | Obsolete | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Adjustable (Programmable) | Adjustable (Programmable) | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 2.7V | 2.7V | 
| Voltage - Input (Max) | 5.5V | 5.5V | 
| Voltage - Output (Min/Fixed) | 0.75V (1.05V, 1.3V) | 0.9V (1.1V, 1.5V) | 
| Voltage - Output (Max) | 1.54V | 1.69V | 
| Current - Output | 800mA | 800mA | 
| Frequency - Switching | 3MHz | 3MHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 12-UFBGA, DSBGA | 12-UFBGA, DSBGA | 
| Supplier Device Package | 12-DSBGA | 12-DSBGA |