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LT3012 and LT3013 micropower LDOs available from Soanar

LT3012 and LT3013

LT3012 and LT3013, micropower LDOs H grade devices are offered in the TSSOP package and operate up to +140°C, featuring low dropout voltage of only 360mV while delivering up to 200mA of output current.

The wide VIN capability of 3.3V to 80V and adjustable output from 1.24V up to 60V makes them ideal for automotive, 48V telecom backup supplies and industrial control applications.

Additionally, LT3012 and LT3013, micropower LDOs’ low quiescent current of 40uA (operating) and 1uA (shutdown) make them an ideal choice for battery-powered memory keep alive systems that require extended run times.

The LT3013's Powergood flag feature is programmable and indicates output regulation.

For high voltage applications that require large input-to-output differentials, the LT3012 and LT3013 offer a compact and thermally effective solution.

The thermally enhanced TSSOP package provides thermal resistances comparable to much larger conventional packages. The LT3012 and LT3013, micropower LDOs, are available from Soanar.

The LT3012 and LT3013 operate with small, low cost ceramic output capacitors. The LT3012 and LT3013 are stable with only a 3.3uF output capacitor, compared to older regulator devices of comparable output current and high voltage requiring 10uF to more than 100uF.

These tiny external capacitors can be used without any necessary series resistance as is common with many other regulators. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection.

Features of LT3012HFE and LT3013HFE: 

• VIN range: 4V to 80V
• Adjustable output from 1.24V to 60V
• Quiescent current: LT3012 = 40uA (Typ), LT3013 = 65uA (Typ), ISD < 1uA
• Low dropout voltage: 360mV Typical
• Output current: 200mA
• Temperature range: -40°C to +140°C
• Programmable powergood flag (LT3013 only)
• No protection diodes needed
• Stable with Aluminum, Tantalum or Ceramic capacitors
• Reverse-battery protection
• No reverse current flow from output
• Thermally enhanced 16-lead TSSOP package

Soanar - Electronic Component & Supply Chain Solutions News

Osram MultiLEDs available from Soanar (4-Dec-2008)
Osram Opto Semiconductors have launched two new MultiLEDs for different LED video displays, which are available from Soanar. The new MultiLED in the jet black package has been developed specially for high-resolution displays.

Soanar distribute Ceramos and Oslux LED from Osram (3-Dec-2008)
The new generation of Ceramos and Oslux LED flash products from Osram Opto Semiconductors, distributed by Soanar, are twice as bright as their predecessors. The brightest LED without a lens for flash photography is the Ceramos.

Harting’s crimp version HC 350 high voltage contacts available from Soanar (2-Dec-2008)
HARTING, distributed in Australia and New Zealand by Soanar - Electronic Component & Supply Chain Solutions, have extended the Han Connector product range, the HC 350 contact, which comes with a rating up to 350 Amps, 2Kv and 4Kv with an adaptor.

New Bus coupler for modular, decentralised LioN-Link System with PROFINET Interface available from Soanar (7-Nov-2008)
Lumberg Automation, represented in ANZ by Soanar, have developed a new bus coupler with PROFINET interface for the modular, decentralised LioN-Link system. This bus coupler has an integrated switch which enables PROFINET network wiring in PROFIBUS network line topology.

HARTING’s new range of telecom solutions for outdoor environments available from Soanar (6-Nov-2008)
HARTING, whose products are distributed in ANZ by Soanar, have extended the Han Connector product range that includes the integration of the standard LC fibre optic connectors both in single mode and multi mode. These products meet the demands set by harsh outdoor environments.

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