TPS563209 Series
17 V Input, 3A Synchronous Step-Down Regulator in SOT-23
Manufacturer: Texas Instruments
Catalog(3 parts)
| Part | Voltage - Input (Max)▲▼ | Output Type | Function | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage - Input (Min)▲▼ | Voltage - Output (Max)▲▼ | Package / Case | Supplier Device Package | Frequency - Switching▲▼ | Voltage - Output (Min/Fixed)▲▼ | Synchronous Rectifier▲▼ | Current - Output▲▼ | Number of Outputs▲▼ | Output Configuration | Mounting Type | Topology | Board Type | Voltage - Output▲▼ | Voltage - Input▲▼ | Voltage - Input▲▼ | Main Purpose | Supplied Contents | Utilized IC / Part | Outputs and Type | Outputs and Type▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS563209DDCTBuck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 | 17 V | Adjustable | Step-Down | 85 °C | -40 °C | 4.5 V | 7 V | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | 650000 Hz | 0.7599999904632568 V | 3 A | 1 ul | Positive | Surface Mount | Buck | ||||||||||
Texas Instruments TPS563209EVM-652TPS563209 D-CAP2™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board | 650000 Hz | 3 A | Fully Populated | 1.0499999523162842 V | 4.5 V | 17 V | DC/DC, Step Down | Board(s) | TPS563209 | Non-Isolated | 1 ul | |||||||||||||||
Texas Instruments TPS563209DDCRBuck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 | 17 V | Adjustable | Step-Down | 85 °C | -40 °C | 4.5 V | 7 V | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | 650000 Hz | 0.7599999904632568 V | 3 A | 1 ul | Positive | Surface Mount | Buck |
Key Features
• TPS562209 - 2A converter with integrated 122-mΩ and 72-mΩ FETsTPS563209 - 3A converter with integrated 68-mΩ and 39-mΩ FETsD-CAP2™ Mode Control for Fast Transient ResponseInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 V650 kHz Switching FrequencyLow Shutdown Current Less than 10µA1% Feedback Voltage Accuracy (25°C)Startup from Pre-Biased Output VoltageCycle By Cycle Over-current LimitHiccup-mode Under Voltage ProtectionNon-latch OVP, UVLO and TSD ProtectionsFixed Soft Start : 1.0msTPS562209 - 2A converter with integrated 122-mΩ and 72-mΩ FETsTPS563209 - 3A converter with integrated 68-mΩ and 39-mΩ FETsD-CAP2™ Mode Control for Fast Transient ResponseInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 V650 kHz Switching FrequencyLow Shutdown Current Less than 10µA1% Feedback Voltage Accuracy (25°C)Startup from Pre-Biased Output VoltageCycle By Cycle Over-current LimitHiccup-mode Under Voltage ProtectionNon-latch OVP, UVLO and TSD ProtectionsFixed Soft Start : 1.0ms
Description
AI
The TPS562209 and TPS563209 are simple, easy-to-use, 2-A and 3-A synchronous step-down converters in 6 pin SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
TPS562209 and TPS563209 always operate in continuous conduction mode, which reduces the output ripple voltage in light load compared to discontinous conduction mode. TPS56x209 are available in a 6-pin 1.6 × 2.9(mm) SOT (DDC) package, and specified from –40°C to 150°C of junction temperature.
The TPS562209 and TPS563209 are simple, easy-to-use, 2-A and 3-A synchronous step-down converters in 6 pin SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
TPS562209 and TPS563209 always operate in continuous conduction mode, which reduces the output ripple voltage in light load compared to discontinous conduction mode. TPS56x209 are available in a 6-pin 1.6 × 2.9(mm) SOT (DDC) package, and specified from –40°C to 150°C of junction temperature.