TPS65121RGTR Texas Instruments - Yeehing Electronics

4-CH Single Inductor Multiple Outputs (SIMO) Bias IC w/ Fixed 1.8V Vlogic

Pricing (USD)

Quantity	Unit Price
1 — 99	2.164
100 — 249	1.787
250 — 999	1.284
1,000 +	0.68

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LCD Drivers
RoHS	Y
Series	TPS65121
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VQFN-16
Packaging	Reel
Features	Adjustable sequencing
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	LCD Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Unit Weight	0.000808 oz

For more information, please refer to datasheet

Documents

TPS65121RGTR Datasheet

More Information

The TPS6512x DC-DC converter supplies all three voltages required by amorphous-silicon (a-Si) and low-temperature poly-silicon (LTPS) TFT-LCD displays. The compact layout of the TPS6512x uses a single inductor to generate independently-regulated positive and negative outputs. A free-running variable peak current PWM control scheme time-multiplexes the inductor between outputs. This control architecture operates at a pseudo-fixed-frequency to provide fast response to line and load transients while maintaining a relatively constant switching frequency and high efficiency over a wide range of input and output voltages. Due to the high switching frequency capability of the device, inexpensive and ultra-thin 8.2 or 10 µH inductors can be used.