UCC28701DBVT Texas Instruments - Yeehing Electronics

Constant-voltage, constant-current PWM with PSR, NTC option, and 0 mV cable compensation

Pricing (USD)

Quantity	Unit Price
1 — 99	1.141
100 — 249	0.878
250 — 999	0.646
1,000 +	0.37

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	AC/DC Converters
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOT-23-6
Output Voltage	14 V
Input / Supply Voltage - Min	9 V
Input / Supply Voltage - Max	35 V
Topology	Flyback
Switching Frequency	875 Hz to 140 kHz
Duty Cycle - Max	99 %
Operating Supply Current	2.1 mA
Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 125 C
Output Current	25 mA
Series	UCC28701
Packaging	Reel
Isolation	Isolated
Number of Outputs	1 Output
Operating Temperature Range	- 20 C to + 125 C
Type	Current Mode
Brand	Texas Instruments
Product Type	AC/DC Converters
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001270 oz

For more information, please refer to datasheet

Documents

UCC28701DBVT Datasheet

More Information

The UCC28700 family of flyback power supply controllers provides Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current. Low start-up current, dynamically controlled operating states and a tailored modulation profile support very low standby power without sacrificing start-up time or output transient response.