TPS61299 Series

100nA Iq 5.5V boost converter with input current limit and fast transient performance

Catalog

100nA Iq 5.5V boost converter with input current limit and fast transient performance

Part	Supplier Device Package	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Voltage - Output (Max) [Max]	Function	Topology	Frequency - Switching	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed) [Min]	Voltage - Input (Max) [Max]	Number of Outputs	Output Configuration	Voltage - Output (Min/Fixed)	Frequency - Switching [Min]	Frequency - Switching [Max]	Supplier Device Package [y]	Supplier Device Package [x]	Current - Output
Texas Instruments TPS61299QDRLRQ1	SOT-563	Programmable	125 °C	-40 °C	SOT-563 SOT-666	Surface Mount	5.5 V	Step-Up	Boost	3 MHz	0.5 V	0.5 V	5.5 V	1	Positive
Texas Instruments TPS61299DRLR	SOT-563	Adjustable	125 °C	-40 C	SOT-563 SOT-666	Surface Mount	5.5 V	Step-Up	Boost		0.5 V		5.5 V	1	Positive	1.8 V	1 MHz	3 MHz
Texas Instruments TPS612997YBHR	6-DSBGA	Programmable	125 °C	-40 C	6-XFBGA DSBGA	Surface Mount	5.5 V	Step-Up	Boost		0.5 V		5.5 V	1	Positive	1.8 V	1 MHz	3 MHz	0.84	1.23
Texas Instruments TPS61299YBHR	6-DSBGA	Adjustable	125 °C	-40 C	6-XFBGA DSBGA	Surface Mount	5.5 V	Step-Up	Boost	3 MHz	0.5 V		5.5 V	1	Positive	1.8 V			0.84	1.23	500 mA
Texas Instruments TPS612994YBHR	6-DSBGA	Programmable	125 °C	-40 C	6-XFBGA DSBGA	Surface Mount	5.5 V	Step-Up	Boost	3 MHz	0.5 V		5.5 V	1	Positive	1.8 V			0.84	1.23
Texas Instruments TPS61299ADRLR	SOT-563	Adjustable	125 °C	-40 C	SOT-563 SOT-666	Surface Mount	5.5 V	Step-Up	Boost		0.5 V		5.5 V	1	Positive	1.8 V					500 mA

Catalog

100nA Iq 5.5V boost converter with input current limit and fast transient performance

Description

The TPS61299-Q1 is a synchronous boost converter with 95nA ultra-low quiescent current and average input current limit. The device provides a power solution for portable equipment with alkaline battery and coin cell battery. This device operates at high efficiency under light-load condition to achieve long operation time and average input current limit can avoid battery discharging with high current. The TPS61299-Q1 has wide input voltage range from 0.5V to 5.5V and output voltage range from 1.8V to 5.5V. The average input current limit of this device is 1.2A. The TPS61299-Q1 with 1.2A current limit can support up to 500mA output current from 3V to 5V conversion and achieve approximately 94% efficiency at 200mA load. The TPS61299-Q1 has optional fast-load transient performance at output voltage is 4.5V, 5V, or 5.5V. The TPS61299-Q1 supports true shutdown function when it is disabled. TThe TPS61299-Q1 offers a very small solution size with 1.6mm × 1.6mm SOT563 package. The TPS61299-Q1 is a synchronous boost converter with 95nA ultra-low quiescent current and average input current limit. The device provides a power solution for portable equipment with alkaline battery and coin cell battery. This device operates at high efficiency under light-load condition to achieve long operation time and average input current limit can avoid battery discharging with high current. The TPS61299-Q1 has wide input voltage range from 0.5V to 5.5V and output voltage range from 1.8V to 5.5V. The average input current limit of this device is 1.2A. The TPS61299-Q1 with 1.2A current limit can support up to 500mA output current from 3V to 5V conversion and achieve approximately 94% efficiency at 200mA load. The TPS61299-Q1 has optional fast-load transient performance at output voltage is 4.5V, 5V, or 5.5V. The TPS61299-Q1 supports true shutdown function when it is disabled. TThe TPS61299-Q1 offers a very small solution size with 1.6mm × 1.6mm SOT563 package.