Specification	TPS610996YFFR

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	1.81 mOhm
Package / Case	DSBGA, 6-UFBGA
Supplier Device Package	6-DSBGA
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	0.7 V
Voltage - Output (Min/Fixed)	4.5 V

TPS610997 Series

0.7Vin Synchronous Boost Converter with 800 nA Ultra-Low Quiescent Current

Part	Mounting Type	Topology	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Number of Outputs	Function	Package / Case	Voltage - Input (Min) [Min]	Output Type	Current - Output	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Output Type	Voltage - Output (Max) [Max]	Voltage - Output	Regulator Topology	Main Purpose	Outputs and Type	Outputs and Type	Board Type	Utilized IC / Part	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents
Texas Instruments TPS610993YFFT	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V
Texas Instruments TPS610995DRVT	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up		0.7 V	1.81 mOhm	800 mA	6-WSON (2x2)	5.5 V	3.6 V
Texas Instruments TPS610997YFFT	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V	5 V
Texas Instruments TPS610994YFFR	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V	3.3 V
Texas Instruments TPS61099YFFR	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V		800 mA	6-DSBGA	5.5 V	1.8 V	Adjustable	5.5 V
Texas Instruments TPS610996YFFR	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V	4.5 V
Texas Instruments TPS61099EVM-768																	5 V	Boost	DC/DC Step Up	Non-Isolated	1	Fully Populated	TPS61099	5.5 V	0.7 V	Board(s)
Texas Instruments TPS610992YFFT	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V	2.5 V
Texas Instruments TPS610995DRVR	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up		0.7 V	1.81 mOhm	800 mA	6-WSON (2x2)	5.5 V	3.6 V
Texas Instruments TPS610993YFFR	Surface Mount	Boost	Positive	-40 °C	125 ¯C	1	Step-Up	6-UFBGA DSBGA	0.7 V	1.81 mOhm	800 mA	6-DSBGA	5.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.49
		10	$ 1.34
		25	$ 1.26
		100	$ 1.08
		250	$ 1.01
		500	$ 0.88
		1000	$ 0.73
	Digi-Reel®	1	$ 1.49
		10	$ 1.34
		25	$ 1.26
		100	$ 1.08
		250	$ 1.01
		500	$ 0.88
		1000	$ 0.73
	Tape & Reel (TR)	3000	$ 0.68
		6000	$ 0.66
		15000	$ 0.63
Texas Instruments	LARGE T&R	1	$ 1.12
		100	$ 0.93
		250	$ 0.67
		1000	$ 0.50

Description

General part information

TPS610997 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.