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TPS53659RSBR Switching Regulator IC 0.76V 1 Output 1.5A 16-VFQFN Exposed Pad
IC REG BUCK ADJ 1.5A 16QFN
Specifications of TPS53659RSBR
| TYPE | DESCRIPTION |
| Category | Voltage Regulators - DC DC Switching Regulators |
| Mfr | Texas Instruments |
| Series | D-CAP2™ |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.76V |
| Voltage - Output (Max) | 5V |
| Current - Output | 1.5A |
| Frequency - Switching | 700kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3x3) |
| Base Product Number | TPS53511 |
Features of TPS53659RSBR
• Continuous 1.5-A output current
• 4.5-V to 18-V supply voltage range
• 2-V to 18-V conversion voltage range
• DCAP2™ mode control enables fast transient response
• Low output ripple and support all MLCC output capacitor
• Skip mode for light load control
• Highly efficient integrated FETs optimized for lower duty cycle
applications
• High efficiency, less than 10-µA supply current at shutdown
• Adjustable soft-start time
• Support pre-biased soft start
• 700-kHz switching frequency
• Cycle-by-cycle overcurrent limit
• Open-drain power-good indication
• Internal bootstrap switch
• Small 3-mm × 3-mm, 16-pin QFN (RGT) package
Applications of TPS53659RSBR
• Points-of-load for server
• Distributed non-isolated DC-DC converters for computing power
system
Environmental & Export Classifications of TPS53659RSBR
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
