TRANSFORMERLESS Search Results

600w power amplifier circuit diagram

Abstract: Transistor z1 MH88625 MH88628 MH88632 MT8816 tip 420 transistor Mitel Semiconductor process flow
Contextual Info: MH88625 DID/OPS SLIC Preliminary Information Features • • • • • • • • • • • DS5143 ISSUE 7 August 1999 Ordering Information Programmable gain, network balance and impedance Transformerless 2-4wire conversion Constant current with constant voltage fallback

Contextual Info: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage

Contextual Info: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage

TRANSFORMERLESS

Abstract: MBI6001N1D ac dc led constant current driver
Contextual Info: Preliminary Datasheet Macroblock MBI6001N1D Transformerless AC/DC Constant Current Driver Features n n n n Directly powered by 110 VAC, Transformerless Constant output current , 18 mA Drive one string of LEDs. VOUT is up to 60 V while applying 110V AC. Small footprint: 24-pin SOP24 package

MJE340 datasheet

Abstract: MJE340 mje340 equivalent transformerless Power Transistors TO-126 Case
Contextual Info: SavantIC Semiconductor Product Specification MJE340 Silicon NPN Power Transistors DESCRIPTION •With TO-126 package ·High power dissipation APPLICATIONS ·Useful for high-voltage general purpose applications ·Suitable for transformerless ,line-operated equipment

40 watt telephone ring generator circuit

Abstract: MH88612 telephone ring led indicator 40 watt telephone ring generator 24VDC relay drive current "Crosspoint Switch" ic relay 24v pabx ring generator relay 5v ring ic
Contextual Info:  MH88520-1 German Subscriber Line Interface Circuit SLIC Preliminary Information Features April 1995 ISSUE 4 • Differential to single ended conversion • Transformerless 2-2 wire conversion • Minimum installation space • Off-Hook detection and LED indicator drive

je340 transistor

Abstract: JE340
Contextual Info: PNP EPITAXIAL SILICON TRANSISTOR MJE350 HIGH COLLECTOR-EMITTER SUSTAINING VOLTAGE HIGH VOLTAGE GENERAL PURPOSE APPLICATIONS SUITABLE FOR TRANSFORMERLESS, LINE OPERATED EQUIPMENT • C om plem ent to M JE340 ABSOLUTE MAXIMUM RATINGS Rating Unit C ollector- Base Voltage

Contextual Info: BD159 Plastic Medium-Power Silicon NPN Transistor This device is designed for power output stages for television, radio, phonograph and other consumer product applications. Features http://onsemi.com • Suitable for Transformerless, Line−Operated Equipment

IN4003 diode

Abstract: telephone hybrid 2wire to 4wire diode in4003 AC DC transformerless power supply equivalent of diode in4003 npn 2n2222
Contextual Info: MH88610  Subscriber Line Interface Circuit SLIC Preliminary Information Features • • • • • • ISSUE 6 April 1995 Ordering Information Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

MH88612C

Abstract: MH88612
Contextual Info: MH88612K Subscriber Line Interface Circuit Preliminary Information DS5066 Features • • • • • • • • • • Input impedance 600 Ω Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

5630

Contextual Info: Monolithic Linear IC LA6539M No. 5630 Three-Channel CD-ROM Bridge Driver BTL Overview Package Dimensions The LA6539M is a three-channel bridge driver (BTL) developed for use in CD-ROM drives. unit: mm 3073A-MFP30SLF Functions [LA6539M] ¥ Three-channel balanced transformerless (BTL) power

transformerless ups

Abstract: transformerless power supply 12 volt 1A constant 5v ac power supply circuit diagram MH88612 4wire
Contextual Info: MH88612 Subscriber Line Interface Circuit SLIC Data Sheet Features DS5758 • • 600Ω line impedance Transformerless 2-wire to 4-wire conversion • • Battery and ringing feed to line Off-hook and dial pulse detection. • • Ring ground over-current protection

Contextual Info: SWITCHING REGULATOR CONTROL CIRCUIT NJM3524 The NJM3524 of regulating pulse width modulators contains all of the control circuitry necessary to implement switching regulators o f either polarity, transformer coupled DC to DC converters, transformerless polarity converters and voltage

MJE340

Abstract: MJE350
Contextual Info: MJE350 PNP EPITAXIAL SILICON TRANSISTOR HIGH COLLECTOR-EMITTER SUSTAINING VOLTAGE HIGH VOLTAGE GENERAL PURPOSE APPLICATIONS SUITABLE FOR TRANSFORMERLESS, LINE OPERATED EQUIPMENT TO-126 • Complement to MJE340 ABSOLUTE MAXIMUM RATINGS Characteristic Collector- Base Voltage

Contextual Info: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage

solar transformerless inverter

Abstract: NEC varistor SOLAR INVERTER WITH MPPT mppt grid-connected inverter 3kw inverter power inverter circuit photovoltaic 3kw inverter ac to dc solar mppt AWG28-16
Contextual Info: AURORA Photovoltaic Inverter General Specifications Outdoor models PVI-3.0-OUTD-US PVI-3.6-OUTD-US PVI-4.2-OUTD-US High-Efficiency, 3kW to 4.2kW Inverters Installer Friendly Aurora® grid-tie transformerless inverters offer a unique combination of ultra-high efficiencies, installer-friendly designs, long service life, and

Contextual Info: ~| I n INTEG RA TED | CIRCUITB ih UCC1889 UCC2889 UCC3889 U N IT R O D E Off-line Power Supply Controller FEATURES • • • • • • • PRELIMINARY DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage,

UCC1890

Contextual Info: UCCI 890 UCC2890 UCC3890 y U N IT R O D E O ff-Line Battery C h arg e r Circuit FEATURES Transformerless Off-Line Operation Low Voltage Operation to 0.8V Ideal for Battery Trickle Charger Applications Current Mode Operation With 100mV Shunt Voltage Mode Operation With

Contextual Info: CPC5610/CPC5611 LITELINK II Silicon Data Access Arrangement DAA IC Features • • • • • • • • • • • • • • • Description Full-duplex data and voice transmission Transformerless telephone line isolation interface Operates at all modem speeds, including V.90 (56K)

Contextual Info: ON Semiconductor Plastic Medium Power NPN Silicon Transistor BD159 . . . designed for power output stages for television, radio, phonograph and other consumer product applications. 0.5 AMPERE POWER TRANSISTOR NPN SILICON 350 VOLTS 20 WATTS • Suitable for Transformerless, Line−Operated Equipment

Contextual Info: SUNTREE 10000TL Three Phase String Inverter Features High performance string inverters  Superior PV energy harvest  Excellent thermal performance  Transformerless design with higher operation efficiency  High overload capability under most ambient conditions

220vac LED driver

Abstract: ac dc led constant current driver SOP24-package transformerless transformerless ups MBI6001 MBI6001N2D SOP-24 220v ac led drive 220v led driver circuit
Contextual Info: Preliminary Datasheet Macroblock MBI6001N2D Transformerless AC/DC Constant Current Driver Features n n n n Directly powered by 220 VAC, Transformerless Constant output current, 16 mA Drive one string of LEDs. VOUT is up to 140 V while applying 220V AC. Small footprint: 24-pin SOP24 package

2F P marking

Abstract: DC/DC converter flyback operate in both ccm and dcm step up DC DC converter out 9V AT1396 AT1396AN AT1396BN AT1396CN AT1396DN QFN48
Contextual Info: AT1396A/B/C/D Preliminary Product Information 6-Channel DC-DC Converter for DSC Features • 95% Efficient possible DC/DC Converter • Combine Step-Up and Step-Down for 90% Efficient Boost-Buck • Bulit-in LED Driver and Open LED Overvoltage Protection • Transformerless Inverting Controller for CCD

MH88631

Abstract: MH88631-1 MH88631-2 Application of Intercom
Contextual Info: MH88631  Central Office Interface LS/GS Preliminary Information Features • • • • • • • • • • • • ISSUE 4 Transformerless 2-4 wire conversion Line state detection outputs - forward current - reverse current - ring ground - tip ground