UCC28782BDLRTWR

Manufacturer :

Texas Instruments

Product Category :

AC DC Converters, Offline Switches

Duty Cycle :

-

Product Status :

Active

Product :

High Density Active Clamp Flyback Controller

Output Isolation :

Isolated

Isolation :

Isolated

Fault Protection :

Current Limiting, Over Temperature, Over Voltage, Short Circuit

Packaging :

Cut Tape

Maximum Operating Temperature :

+ 125 C

Minimum Operating Temperature :

- 40 C

Rise Time :

0.79 us

Frequency - Switching :

420kHz

Output Power :

70 W

Series :

UCC28782

Package / Case :

WQFN-24

Mounting Type :

Surface Mount

Number of Outputs :

1 Output

RoHS :

Details

Output Voltage :

19.95 V

Control Features :

Soft Start

Voltage - Breakdown :

-

Operating Supply Current :

235 uA

Shutdown :

Shutdown

Supplier Device Package :

24-WQFN (4x4)

Input Voltage :

90 V to 264 V

Output Current :

3.25 A

Switching Frequency :

1.5 MHz

Mounting Style :

SMD/SMT

Voltage - Start Up :

17 V

Topology :

Flyback

Voltage - Supply (Vcc/Vdd) :

14V ~ 34V

Operating Supply Voltage :

14 V to 34 V

Internal Switch(s) :

yes

Operating Temperature :

-40°C ~ 125°C (TJ)