TPS562202S Series

4.3-V to 17-V input, 2-A, ECO mode synchronous buck converter in SOT563 package

Catalog

4.3-V to 17-V input, 2-A, ECO mode synchronous buck converter in SOT563 package

Part	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Output Type	Voltage - Input (Min) [Min]	Topology	Package / Case	Function	Mounting Type	Frequency - Switching	Current - Output	Voltage - Output (Min/Fixed)	Output Configuration	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Synchronous Rectifier	Voltage - Input [Min]	Voltage - Input [Max]	Board Type	Supplied Contents	Main Purpose	Voltage - Output	Regulator Topology	Outputs and Type	Outputs and Type	Utilized IC / Part
Texas Instruments TPS562202SDRLR	SOT-563	17 V	7 V	Adjustable	4.3 V	Buck	SOT-563 SOT-666	Step-Down	Surface Mount	580 kHz	2 A	0.804 V	Positive	1	150 °C	-40 °C
Texas Instruments TPS562202EVM										580 kHz	2 A							4.3 V	17 V	Fully Populated	Board(s)	DC/DC Step Down	1.05 V	Buck	Non-Isolated	1	TPS562202

Catalog

4.3-V to 17-V input, 2-A, ECO mode synchronous buck converter in SOT563 package

Key Features

• 2-A converter with integrated 140-mΩ and 84-mΩ FETsD-CAP2™ mode control with fast transient responseInput voltage range: 4.3 V to 17 VOutput voltage range: 0.804 V to 7 VECO mode at light loading580-kHz switching frequencyLow shutdown current of less than 3 µA1.5% feedback voltage accuracy (25°C)Support pre-bias start-upCycle-by-cycle overcurrent limitHiccup-mode overcurrent protectionNon-latch UVP and TSD protectionsFixed soft start: 1.2 ms2-A converter with integrated 140-mΩ and 84-mΩ FETsD-CAP2™ mode control with fast transient responseInput voltage range: 4.3 V to 17 VOutput voltage range: 0.804 V to 7 VECO mode at light loading580-kHz switching frequencyLow shutdown current of less than 3 µA1.5% feedback voltage accuracy (25°C)Support pre-bias start-upCycle-by-cycle overcurrent limitHiccup-mode overcurrent protectionNon-latch UVP and TSD protectionsFixed soft start: 1.2 ms

Description

The TPS562202S is a simple, easy-to-use, 2-A synchronous buck converter in a SOT563 package. The device is optimized to operate with minimum external components and also optimized to achieve low standby current. This switch mode power supply (SMPS) device employs 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. The TPS562202S operates in ECO mode, which maintains high efficiency during light load operation. The TPS562202S is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature. The TPS562202S is a simple, easy-to-use, 2-A synchronous buck converter in a SOT563 package. The device is optimized to operate with minimum external components and also optimized to achieve low standby current. This switch mode power supply (SMPS) device employs 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. The TPS562202S operates in ECO mode, which maintains high efficiency during light load operation. The TPS562202S is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.