TPS610995YFFR

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Texas Instruments

0.7VIN SYNCHRONOUS BOOST CONVERTER WITH 800 NA ULTRA-LOW QUIESCENT CURRENT

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TPS610995YFFR

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Texas Instruments

0.7VIN SYNCHRONOUS BOOST CONVERTER WITH 800 NA ULTRA-LOW QUIESCENT CURRENT

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Description

General part information

TPS61099 Series

The TPS61099x device is a synchronous boost converter with 1-µA ultra-low quiescent current. The device is designed for products powered by an alkaline battery, NiMH rechargeable battery, Li-Mn battery, or rechargeable Li-Ion battery where high efficiency under light-load condition is critical to achieve long battery life operation.

The TPS61099x boost converter uses a hysteretic control topology to obtain maximal efficiency at minimal quiescent current. It only consumes 1-µA quiescent current under light-load condition and can achieve up to 75% efficiency at 10-µA load with fixed output voltage version. It can also support up to 300-mA output current from 3.3-V to 5-V conversion, and achieve up to 93% at 200-mA load.

The TPS61099x also offers both Down mode and Pass-Through operations for different applications. In Down mode, the output voltage can still be regulated at target value even when input voltage is higher than the output voltage. In Pass-Through mode, the output voltage follows input voltage. The TPS61099x exits Down mode and enters into Pass-Through mode when VIN> VOUT+ 0.5 V.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS610995YFFR

Current - Output	800 mA
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	6-UFBGA, DSBGA
Package Name	6-DSBGA
Synchronous Rectifier	Yes
Topology	Boost
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	0.7 V
Voltage - Output (Min/Fixed)	3.6 V

TPS61099 Series

Part	Package Name	Topology	Synchronous Rectifier	Number of Outputs	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Voltage - Output (Min/Fixed)	Output Configuration	Function	Output Type	Mounting Type	Current - Output	Voltage - Input (Min)	Voltage - Input (Max)	Package Width	Package Length	Board Type	Supplied Contents	Total Output Count	Non-Isolated Output Count	Voltage - Output	Regulator Topology	Main Purpose	Contents	Utilized IC / Part	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output (Max)
Texas Instruments TPS610994YFFT	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	3.3 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS610993YFFT	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	3 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS610995YFFR	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	3.6 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS610996YFFT	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	4.5 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS610995DRVT	6-WSON	Boost	Yes	1	125 °C	-40 °C	6-WDFN Exposed Pad	3.6 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V	2 mm	2 mm
Texas Instruments TPS61099EVM-023											Non-Isolated		450 mA					Fully Populated	Board(s)	1	1 count	3.6 V	Boost	DC/DC Step Up	Board	TPS610995	0.7 V	5.5 V
Texas Instruments TPS610997YFFT	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	5 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS61099YFFT	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	1.8 V	Positive	Step-Up	Adjustable	Surface Mount	800 mA	0.7 V	5.5 V														5.5 V
Texas Instruments TPS610997YFFR	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	5 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V
Texas Instruments TPS610994YFFR	6-DSBGA	Boost	Yes	1	125 °C	-40 °C	6-UFBGA DSBGA	3.3 V	Positive	Step-Up	Fixed	Surface Mount	800 mA	0.7 V	5.5 V