UCC28722DBVT Texas Instruments - Yeehing Electronics

Low-Cost CVCC Flyback controller With primary-side regulation for bipolar Power Device

Pricing (USD)

Quantity	Unit Price
1 — 99	0.865
100 — 249	0.665
250 — 999	0.49
1,000 +	0.24

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Buck, Flyback
Number of Outputs	1 Output
Switching Frequency	0.65 kHz to 80 kHz
Duty Cycle - Max	99 %
Input Voltage	35 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOT-23-6
Packaging	Reel
Description/Function	Flyback power supply controller provides isolated-output constant-voltage and constant-current output regulation without the use of an optical coupler
Isolation	Isolated
Operating Temperature Range	- 40 C to + 125 C
Product	Flyback Controllers
Series	UCC28722
Type	Contstant Current and Constant Voltage Controller
Brand	Texas Instruments
Shutdown	No Shutdown
Operating Supply Current	2 mA
Operating Supply Voltage	35 V
Product Type	Switching Controllers
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001270 oz

For more information, please refer to datasheet

Documents

UCC28722DBVT Datasheet

More Information

The UCC28722 flyback power supply controller provides isolated-output constant-voltage (CV) and constant-current (CC) output regulation without the use of an optical coupler. The device processes information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.