UCC2813DTR-3

Operating Supply Voltage :
Operating Supply Current :
Number of Outputs : 1
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 85 C
Package / Case : SOIC-8
Switching Frequency : 1000 KHz
Duty Cycle (Max) : 100 %
Rise Time : 41 ns
Fall Time : 44 ns


Pinout




Description

The UCC2813DTR-3 is designed as one kind of high-speed, low-power integrated circuit device that has some points of features:(1)100mA typical starting supply current; (2)500mA typical operating supply current; (3)operation to 1MHz; (4)Internal soft start; (5)internal fault soft start; (6)internal leading-edge blanking of the; (7)current sense signal; (8)1 amp totem-pole output; (9)70ns typical response from; (10)current-sense to gate drive output; (11)1.5% tolerance voltage reference; (12)same pinout as UCC3802, UC3842, and UC3842A.

The UCC2813DTR-3 offers the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input. The absolute maximum ratings of the UCC2813DTR-3 can be summarized as:(1)VCC Voltage: 12 V;(2)VCC Current: 30.0 mA;(3)OUT Current: 1.0 A;(4)OUT Energy (Capacitive Load): 20.0 uJ;(5)Analog Inputs (FB, CS): -0.3V to 6.3V;(6)Power Dissipation at TA < +25°C (D Package): 0.65 W;(7)Storage Temperature: -65 C to +150°C;(8)Junction Temperature: -55 C to +150°C;(9)Lead Temperature (Soldering, 10 Seconds): +300°C. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	UCC2813DTR-3
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
PWM Type	Current Mode
Number of Outputs	1
Package / Case	*
Packaging	*
Duty Cycle	100%
Voltage - Supply	3.6 V ~ 12 V
Frequency-Max	1MHz
Buck	No
Boost	Yes
Flyback	Yes
Inverting	No
Doubler	No
Divider	No
Cuk	No
Isolated	No
Drawing Number	*
Operating Temperature	-40°C ~ 85°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	UCC2813DTR 3 UCC2813DTR3