TPS563200 Series

17 V Input, 3A Synchronous Step-Down Regulator in SOT-23 with Advanced Eco-mode™

Catalog

17 V Input, 3A Synchronous Step-Down Regulator in SOT-23 with Advanced Eco-mode™

Part	Voltage - Input (Min) [Min]	Supplier Device Package	Mounting Type	Function	Voltage - Output (Min/Fixed)	Voltage - Output (Max) [Max]	Output Type	Number of Outputs	Current - Output	Topology	Voltage - Input (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Output Configuration	Outputs and Type	Outputs and Type	Supplied Contents	Utilized IC / Part	Main Purpose	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Output	Regulator Topology	Board Type
Texas Instruments TPS563200DDCR	4.5 V	SOT-23-THIN	Surface Mount	Step-Down	0.76 V	7 V	Adjustable	1	3 A	Buck	17 V	SOT-23-6 Thin TSOT-23-6	85 °C	-40 °C	650 kHz	Positive
Texas Instruments TPS563200DDCT	4.5 V	SOT-23-THIN	Surface Mount	Step-Down	0.76 V	7 V	Adjustable	1	3 A	Buck	17 V	SOT-23-6 Thin TSOT-23-6	85 °C	-40 °C	650 kHz	Positive
Texas Instruments TPS563200EVM-652									3 A						650 kHz		Non-Isolated	1	Board(s)	TPS563200	DC/DC Step Down	17 V	4.5 V	1.05 V	Buck	Fully Populated

Catalog

17 V Input, 3A Synchronous Step-Down Regulator in SOT-23 with Advanced Eco-mode™

Key Features

• TPS562200 - 2-A converter with integrated 122-mΩ and 72-mΩ FETsTPS563200 - 3-A converter with integrated 68-mΩ and 39-mΩ FETsD-CAP2™ control topology for fast transient responseInput voltage range: 4.5 V to 17 VOutput voltage range: 0.76 V to 7 VSwitching frequency: 650 kHzAdvanced Eco-mode pulse-skipLow shutdown current less than 10 µA1% feedback voltage accuracy (25°C)Start-up from pre-biased output voltageCycle-by-cycle overcurrent limitHiccup-mode undervoltage protectionNon-latch OVP, UVLO and TSD protectionsFixed soft start: 1 msUseTPS563252for improved efficiency and higher frequency in a smaller packageCreate a Custom Design with WEBENCH ToolsTPS562200 - 2-A converter with integrated 122-mΩ and 72-mΩ FETsTPS563200 - 3-A converter with integrated 68-mΩ and 39-mΩ FETsD-CAP2™ control topology for fast transient responseInput voltage range: 4.5 V to 17 VOutput voltage range: 0.76 V to 7 VSwitching frequency: 650 kHzAdvanced Eco-mode pulse-skipLow shutdown current less than 10 µA1% feedback voltage accuracy (25°C)Start-up from pre-biased output voltageCycle-by-cycle overcurrent limitHiccup-mode undervoltage protectionNon-latch OVP, UVLO and TSD protectionsFixed soft start: 1 msUseTPS563252for improved efficiency and higher frequency in a smaller packageCreate a Custom Design with WEBENCH Tools

Description

The TPS562200 and TPS563200 are simple, easy-to-use, 2-A and 3-A synchronous step-down (buck) 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 control topology 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. TPS562200 and TPS563200 operate in Advanced Eco-mode, which maintains high efficiency during light load operation. The devices are available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from –40°C to 85°C of ambient temperature. The TPS562200 and TPS563200 are simple, easy-to-use, 2-A and 3-A synchronous step-down (buck) 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 control topology 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. TPS562200 and TPS563200 operate in Advanced Eco-mode, which maintains high efficiency during light load operation. The devices are available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from –40°C to 85°C of ambient temperature.