UCC28780RTET Texas Instruments - Yeehing Electronics

1-MHz High Frequency Active Clamp Flyback Controller

Pricing (USD)

Quantity	Unit Price
1 — 99	1.719
100 — 249	1.322
250 — 999	0.974
1,000 +	0.49

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Flyback
Number of Outputs	1 Output
Switching Frequency	1 MHz
Duty Cycle - Max	99 %
Input Voltage	15 V
Output Voltage	19.853 V
Output Current	2.25 A
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	WQFN-16
Packaging	Reel
Description/Function	High frequency active clamp flyback controller
Operating Temperature Range	- 40 C to + 125 C
Product	Active Clamp Flyback Controllers
Series	UCC28780
Brand	Texas Instruments
Shutdown	Shutdown
Development Kit	UCC28780EVM-002
Fall Time	10 ns
Moisture Sensitive	Yes
Operating Supply Current	2.5 mA
Operating Supply Voltage	15 V
Product Type	Switching Controllers
Rise Time	10 ns
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000952 oz

For more information, please refer to datasheet

Documents

UCC28780RTET Datasheet

More Information

UCC28780 is a high-frequency active-clamp flyback controller that enables high-density AC-to-DC power supplies that comply with stringent global efficiency standards such as DoE Level VI and EU CoC V5 Tier-2. User programmable advanced control law features allow performance to be optimized for both Silicon (Si) and Gallium Nitride (GaN) power FETs. Direct operation with switching devices that combine driver and GaN FETs is further enhanced with logic-level gate signals and enable outputs.