UCC28910D Texas Instruments - Yeehing Electronics

700V Flyback switcher with constant-voltage constant-current and primary-side control

Pricing (USD)

Quantity	Unit Price
1 — 99	1.172
100 — 249	0.968
250 — 999	0.695
1,000 +	0.42

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	115 kHz
Duty Cycle - Max	99 %
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOIC-7
Packaging	Reel
Isolation	Isolated
Operating Temperature Range	- 40 C to + 125 C
Output Power	9.5 W
Product	Switching Controllers
Series	UCC28910
Brand	Texas Instruments
Shutdown	Shutdown
Moisture Sensitive	Yes
Product Type	Switching Controllers
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.008960 oz

For more information, please refer to datasheet

Documents

UCC28910D Datasheet

More Information

The UCC28910 and UCC28911 are high-voltage flyback switchers that provide output voltage and current regulation without the use of an optical coupler. Both devices incorporate a 700-V power FET and a controller that process operating information from the flyback auxiliary winding and power FET to provide a precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation, and the controller current consumption is dynamically adjusted with load. Both enable the very low stand-by power consumption.