TPS60205DGSRG4

Voltage - Output (Min/Fixed):	3.3V
Base Part Number:	TPS60205
Supplier Device Package:	10-VSSOP
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	300kHz
Current - Output:	100mA
Voltage - Output (Max):	--
Series:	--
Voltage - Input (Max):	3.6V
Voltage - Input (Min):	1.6V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Charge Pump
Output Configuration:	Positive
Function:	Step-Up
Part Status:	Active
Packaging:	Tape & Reel (TR)

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TPS60205DGSRG4 is a type of DC-DC switching regulator, one of the many products of Power Management Integrated Circuit (PMIC) solutions from Texas Instruments. Its application field and working principle are particularly worth taking a look at.The TPS60205DGSRG4 was designed with a main application area of direct 4V-6V input to 3.3V output conversion. It is frequently used in portable applications which require the conversion of the main voltage source to lower voltage for downstream circuits. It has broad usage in consumer electronics, particularly in battery-operated solutions such as smartphones or media players, or in industrial and instrumentation applications such as barcode scanners or dataloggers.TPS60205DGSRG4 features an integrated 5V linear regulator that can be used to supply an external host processor, allowing a reduced voltage source. It has a very low quiescent current at both light and full-load conditions and low current ripple at all loads. To increase system efficiency, it also features hysteretic control, allowing the converter to act similarly to a hysteretic synchronous buck regulator. The working principle of TPS60205DGSRG4 is an oscillator-controlled peak current-mode switching regulator with an integrated low-side power MOSFET. It uses a synchronous rectification topology to regulate output voltages as low as 0.6V. An internal high frequency oscillator determines the switching frequency of the regulator. The load is regulated to the nominal output voltage by varying the duty cycle of the PWM switches in response to the output voltage.The regulating voltage is controlled by setting the peak current level by the current sense amplifier. When the voltage drops below the set threshold, the peak current mode controller closes the power MOSFET for a period determined by the external compensation components. Conversely, when the voltage exceeds the set threshold, the controller opens the power MOSFET to reduce the output voltage. In addition to its high efficiency, the TPS60205DGSRG4 also features a wide operating voltage range of 4V to 6V and a wide operating temperature range of -20°C to 85°C. It comes with multiples UVLO threshold options, ranging from single and dual thresholds to an adjustable range, making it an ideal choice for many application needs.The TPS60205DGSRG4 is a suitable and reliable integrated solution for many applications that require unregulated voltage sources, offering high efficiency, wide operating range and low power consumption. Taking all of its features into consideration, this DC-DC switching regulator is one of the most powerful PMIC solutions for battery-operated products and is thus a great choice for applications in consumer electronics and industrial use.

TPS60205DGSRG4 is a type of DC-DC switching regulator, one of the many products of Power Management Integrated Circuit (PMIC) solutions from Texas Instruments. Its application field and working principle are particularly worth taking a look at.

The TPS60205DGSRG4 was designed with a main application area of direct 4V-6V input to 3.3V output conversion. It is frequently used in portable applications which require the conversion of the main voltage source to lower voltage for downstream circuits. It has broad usage in consumer electronics, particularly in battery-operated solutions such as smartphones or media players, or in industrial and instrumentation applications such as barcode scanners or dataloggers.

TPS60205DGSRG4 features an integrated 5V linear regulator that can be used to supply an external host processor, allowing a reduced voltage source. It has a very low quiescent current at both light and full-load conditions and low current ripple at all loads. To increase system efficiency, it also features hysteretic control, allowing the converter to act similarly to a hysteretic synchronous buck regulator.

The working principle of TPS60205DGSRG4 is an oscillator-controlled peak current-mode switching regulator with an integrated low-side power MOSFET. It uses a synchronous rectification topology to regulate output voltages as low as 0.6V. An internal high frequency oscillator determines the switching frequency of the regulator. The load is regulated to the nominal output voltage by varying the duty cycle of the PWM switches in response to the output voltage.

The regulating voltage is controlled by setting the peak current level by the current sense amplifier. When the voltage drops below the set threshold, the peak current mode controller closes the power MOSFET for a period determined by the external compensation components. Conversely, when the voltage exceeds the set threshold, the controller opens the power MOSFET to reduce the output voltage.

In addition to its high efficiency, the TPS60205DGSRG4 also features a wide operating voltage range of 4V to 6V and a wide operating temperature range of -20°C to 85°C. It comes with multiples UVLO threshold options, ranging from single and dual thresholds to an adjustable range, making it an ideal choice for many application needs.

The TPS60205DGSRG4 is a suitable and reliable integrated solution for many applications that require unregulated voltage sources, offering high efficiency, wide operating range and low power consumption. Taking all of its features into consideration, this DC-DC switching regulator is one of the most powerful PMIC solutions for battery-operated products and is thus a great choice for applications in consumer electronics and industrial use.

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