TPS61029QDRCRQ1 Texas Instruments - Yeehing Electronics

0.9-V to 5.5-V input range, 1.8-A boost converter, AEC-Q100 qualified

Pricing (USD)

Quantity	Unit Price
1 — 99	2.079
100 — 249	1.821
250 — 999	1.277
1,000 +	0.72

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS61029QDRCRQ1 Datasheet

More Information

The TPS6102x 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, and discharge it down to 0.9 V. It 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 device version.