TPS565208 Series
4.5V to 17V, 5A Synchronous Step-Down Voltage Regulator in SOT23
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Frequency - Switching▲▼ | Current - Output▲▼ | Main Purpose | Utilized IC / Part | Voltage - Output▲▼ | Voltage - Input▲▼ | Voltage - Input▲▼ | Outputs and Type | Outputs and Type▲▼ | Board Type | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS565208EVM-858TPS565208 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board | 550000 Hz | 5 A | DC/DC, Step Down | TPS565208 | 1.0499999523162842 V | 4.5 V | 17 V | Non-Isolated | 1 ul | Fully Populated | Board(s) |
Key Features
• 5-A Maximum Output CurrentIntegrated 31-mΩ and 16-mΩ FETsD-CAP2™ Mode Control with Fast Transient ResponseInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 VContinuous Current Mode500-kHz Switching FrequencyLow Shutdown Current of Less than 1 µA1% Feedback Voltage AccuracyStartup from Pre-biased Output VoltageCycle-by-Cycle Current LimitHiccup-mode Overcurrent ProtectionNon-Latch UVP and TSD ProtectionsFixed Soft Start: 1.0 msCreate a Custom Design Using the TPS565208 With theWEBENCH®Power Designer5-A Maximum Output CurrentIntegrated 31-mΩ and 16-mΩ FETsD-CAP2™ Mode Control with Fast Transient ResponseInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 VContinuous Current Mode500-kHz Switching FrequencyLow Shutdown Current of Less than 1 µA1% Feedback Voltage AccuracyStartup from Pre-biased Output VoltageCycle-by-Cycle Current LimitHiccup-mode Overcurrent ProtectionNon-Latch UVP and TSD ProtectionsFixed Soft Start: 1.0 msCreate a Custom Design Using the TPS565208 With theWEBENCH®Power Designer
Description
AI
The TPS565208 is a simple, easy-to-use, 5-A synchronous step-down converter in SOT-23 package.
The device is optimized to operate with minimum external component count and also optimized to achieve low standby current.
This switch mode power supply (SMPS) device employs D-CAP2™ mode control, which provides fast transient response and requires no external compensation components. D-CAP2™ also allows the use of low-equivalent series resistance (ESR) specialty polymer capacitors and ceramic capacitors.
The TPS565208 is available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and operates over a –40°C to 125°C junction temperature range.
The TPS565208 is a simple, easy-to-use, 5-A synchronous step-down converter in SOT-23 package.
The device is optimized to operate with minimum external component count and also optimized to achieve low standby current.
This switch mode power supply (SMPS) device employs D-CAP2™ mode control, which provides fast transient response and requires no external compensation components. D-CAP2™ also allows the use of low-equivalent series resistance (ESR) specialty polymer capacitors and ceramic capacitors.
The TPS565208 is available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and operates over a –40°C to 125°C junction temperature range.