UC1846MDWREP Texas Instruments - Yeehing Electronics

Enhanced Product Current-Mode Pwm Controller

Pricing (USD)

Quantity	Unit Price
1 — 99	5.722
100 — 249	4.665
250 — 999	3.667
1,000 +	2.18

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs	2 Output
Switching Frequency	450 kHz
Duty Cycle - Max	50 %
Output Current	500 mA
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOIC-16
Packaging	Reel
Operating Temperature Range	- 55 C to + 125 C
Series	UC1846-EP
Type	Current Mode PWM Controllers
Brand	Texas Instruments
Fall Time	50 ns
Product Type	Switching Controllers
Rise Time	50 ns
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Part # Aliases	V62/06606-01XE
Unit Weight	0.016709 oz

For more information, please refer to datasheet

Documents

UC1846MDWREP Datasheet

More Information

The UC1846-EP control IC provides all of the necessary features to implement fixed-frequency, current-mode control schemes, while maintaining a minimum external parts count. The superior performance of this technique can be measured in improved line regulation, enhanced load-response characteristics, and a simpler, easier-to-design control loop. Topological advantages include inherent pulse-by-pulse current-limiting capability, automatic symmetry correction for push-pull converters, and the ability to parallel power modules, while maintaining equal current sharing.