TPS51219RTER Texas Instruments - Yeehing Electronics

3-V to 28-V, synchronous buck controller with differential voltage feedback

Pricing (USD)

Quantity	Unit Price
1 — 99	1.778
100 — 249	1.558
250 — 999	1.092
1,000 +	0.62

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Switching Frequency	400 kHz
Input Voltage	3 V to 28 V
Output Voltage	0.5 V to 2 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-16
Packaging	Reel
Operating Temperature Range	- 40 C to + 85 C
Series	TPS51219
Brand	Texas Instruments
Development Kit	TPS51219EVM-630
Moisture Sensitive	Yes
Operating Supply Current	560 uA
Product Type	Switching Controllers
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Part # Aliases	FX003
Unit Weight	0.001411 oz

For more information, please refer to datasheet

Documents

TPS51219RTER Datasheet

More Information

The TPS51219 is a small-sized single buck controller with adaptive on-time control. It provides a choice of control modes (D-CAP™ or D-CAP2™) to meet a wide range of system requirements. It is designed for tight DC regulation requirements such as the VCCIO application for Intel notebooks. The performance and flexibility of the TPS51219 makes it suitable for low output voltage, high current, PC system power rails and similar point-of-load (POL) power supplies. Differential voltage feedback and the voltage compensation function combine to provide high precision power to load devices.