LT1072CN8

1.25A High Efficiency Switching Regulator

Features

■ Available in MiniDiP, TO-220, and TO-3 Packages

■ Wide Input Voltage Range 3V to 60V

■ Low Quiescent Current—6mA

■ Internal 1.25A Switch

■ Very Few External Parts Required

■ Self-Protected Against Overloads

■ Operates in Nearly All Switching Topologies

■ Shutdown Mode Draws Only 50µA Supply Current

■ Flyback-Regulated Mode has Fully Floating Outputs

■ Can be Externally Synchronized

APPLICATIO

■ Logic Supply 5V at 2.5A

■ 5V Logic to ±15V Op Amp Supply

■ Offline Converter up to 50W

■ Battery Upconverter

■ Power lnverter (+ to –) or (– to +)

■ Fully Floating Multiple Outputs

■ Driver for High Current Supplies

ABSOLUTE AXI U RATI GS

Supply Voltage LT1072HV (See Note 1) ......................................... 60V

LT1072 (See Note 1) ............................................. 40V

Switch Output Voltage LT1072HV ............................................................. 75V

LT1072 .................................................................. 65V

LT1072S8 .............................................................. 60V

Feedback Pin Voltage (Transient, 1ms) ................. ±15V

Operating Junction Temperature Range LT1072HVM, LT1072M (OBSOLETE) .... –55°C to 150°C LT1072HVC, LT1072C (Oper.)*............0°C to 100°C

LT1072HVC, LT1072C (Sh. Ckt.)* ........0°C to 125°C

LT1072HVI ....................................... –40°C to 125°C

Storage Temperature Range ............... –65°C to 150°C

Lead Temperature (Soldering, 10 sec) ...............300°C

A part of stock list

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.