TPS61029DRCT Texas Instruments - Yeehing Electronics

Adjustable, 1.8-A Switch, 96% Efficient Boost Converter with Down-Mode, QFN-10

Pricing (USD)

Quantity	Unit Price
1 — 99	2.213
100 — 249	1.828
250 — 999	1.313
1,000 +	0.69

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VSON-10
Output Voltage	1.8 V to 5.5 V
Output Current	1.8 A
Number of Outputs	1 Output
Input Voltage MAX	6.5 V
Topology	Boost
Input Voltage MIN	0.9 V
Switching Frequency	600 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS61029
Packaging	Reel
Input Voltage	0.9 V to 6.5 V
Operating Temperature Range	- 40 C to + 85 C
Product	Voltage Regulators
Type	Voltage Converter
Brand	Texas Instruments
Moisture Sensitive	Yes
Operating Supply Current	25 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000921 oz

For more information, please refer to datasheet

Documents

TPS61029DRCT Datasheet

More Information

The TPS6102x family of devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline battery, and discharge it down to 0.9 V. The device can also be used for generating 5 V at 500 mA from a 3.3-V rail or a Li-Ion battery. The boost converter is based on a fixed-frequency, pulse width modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the converter enters the power save mode to maintain a high efficiency over a wide-load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum peak current in the boost switch is limited to a value of 800 mA, 1500 mA, or 1800 mA depending on the version of the device.