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  • LTC3226 supercapacitor charger electronic circuit project

    2018-05-03 10:11:4960

    Power Supplies Circuits A very simple 2-cell series supercapacitor charger electronic circuit project can be designed using the LTC3226 integrated circ...

  • High Efficiency Wide Input (Cold Crank) Range Dual 5V/8.5V C

    2018-05-03 10:00:0759

    View Full Size Image View Original Datasheet The LTC3859 is a high performance triple output (buck/ buck/boost) synchronous DC/DC switching regulator c...

  • Stacked Supercap Charger from 2.5V to 5V Input to 4.5V Outpu

    2018-05-03 09:10:2961

    View Full Size Image View Original Datasheet The LTC3125 is a high efficiency, synchronous step-up DC/DC converter with an accurate programmable ±5% a...

  • 20-36Vin to 12Vout @ 16A 2-Phase Low Noise EN55022B Complian

    2018-05-03 09:02:3759

    View Full Size Image View Original Datasheet The LTM4613 is a complete, ultralow noise, 8A switch mode DC/DC power supply. Included in the package are ...

  • 2-Phase, Spread Spectrum, DDR Memory Supplies with Ceramic O

    2018-05-03 08:48:4159

    View Full Size Image View Original Datasheet The LTC3776 is a 2-phase dual output synchronous stepdown switching regulator controller for DDR/QDR memor...

  • DC Stabilized 1000uV/msec Op Amp

    2018-05-03 08:39:2461

    View Full Size Image View Original Datasheet Adding a discrete output stage provides full control of the circuit operating currents thereby obtaining v...

  • Building a Passive Ethernet Hub

    2018-05-03 08:35:0062

    Figure 1 The circuit illustrates the operation behind the design of a passive ethernet hub in connection to the signals being received and transmitted....

  • 5V, 2A Output from Automotive Input with Continuous Operatio

    2018-05-03 08:27:2560

    View Full Size Image View Original Datasheet The LT3748 is a switching regulator controller specifically designed for the isolated flyback topology and...

  • Run dog, angry dog chaser

    2018-05-03 08:13:0661

    This electronic schematic will chase away angry dogs. It is build with the all known 555 circuit, a buzzer and a little ferrite transformator. The freq...

  • DDR3 1.5V VDDQ/20A 0.75VTT/?10A 4.5V to 14V Input

    2018-05-03 08:05:0360

    View Full Size Image View Original Datasheet The LTC3876 is a complete DDR power solution, compatible with DDR1, DDR2, DDR3 and future DDRX lower volta...

  • Phoenix Programmer

    2018-05-03 07:59:5459

    This Phoneix programmer is based on the version previous released by Odin. Joos Design have added a better power supply and made some other small chang...

  • Dual 12V and 3.3V Hot Swap Application for Two Advanced Mezz

    2018-05-03 07:49:5859

    View Full Size Image View Original Datasheet The LTC4242 Hot Swap controller allows safe board insertion and removal for two independent slots on a PCI...

  • Embedded Automotive (6V to 36V Input) to 5V/3.3V/1.8V/1.2V O

    2018-05-03 07:28:3963

    View Full Size Image View Original The LTC4425 is a constant-current/constant-voltage linear charger designed to charge a 2-cell supercap stack from ei...

  • LG 600 Service guide GSM

    2018-05-03 07:07:2059

    Here are the LG600 service guide gsm files: service manual, assembly, data kit and test method, pcb, schematic and block diagram, replacement parts lis...

  • Energy-Tripped Circuit Breaker Trips After a Time Interval T

    2018-05-03 06:47:0960

    View Full Size Image View Original Design Note The circuit of this circuit has three distinct parts – circuit breaking, current sensing and timing. T...

  • Wide Input Range 10W PWM Heat Source

    2018-05-03 06:33:4760

    View Full Size Image View Original Datasheet The LT2940 measures a high side current and a differential voltage, multiplies them and outputs a current ...

  • 2.7V to 5.5V Precision High Side Current Sense

    2018-05-03 06:13:4661

    View Full Size Image View Original Datasheet This high side current sense amplifier works down to 2.7V. Even with such a low supply voltage, accuracy o...

  • Reference Buffer

    2018-05-03 06:03:5559

    View Full Size Image View Original Datasheet The control voltage, Vin, is converted to a charge on a capacitor that is referenced to ground. This charg...

  • Adjustable Voltage Regulator

    2018-05-03 06:00:3262

    Adjustable/Variable Voltage Regulator using LM 117 Description This is the circuit diagram of a 1.2 V to 25 Volts adjustable voltage regulator using IC...

  • Low Side Current Sense

    2018-05-03 05:55:2661

    View Full Size Image View Original Datasheet Sensing the amount of current through a load on the low side has the disadvantage of raising the return co...

  • Two Terminal 500mA Current Source

    2018-05-03 05:23:3761

    View Full Size Image View Original Datasheet The LT3085 linear regulator can easily be configured as a two terminal current source Reprinted Url Of Thi...

  • Scoring game circuit

    2018-05-03 05:02:0060

    Description. Asimple scoring game circuit that can be used for all occasions when a dice is needed.The circuit is based on a NE555 timer,a 74LS192 coun...

  • Ultralow-EMI, 96W, Step-Down ?Module Regulator? EN55022 Clas

    2018-05-03 04:51:4059

    View Full Size Image View Original LT Journal The LTM4613 delivers high output power and efficiency with demonstrated EMI performance that complies wit...

  • Dual Output, Buffered Reference (On Single 3V Supply)

    2018-05-03 04:36:5460

    View Full Size Image View Original Datasheet The amplifier configuration establishes the reference voltage across the 75k resistor. A fixed current is ...

  • 4V to 18V (Cold Crank) Input to 12V Output 3mm Maximum Heigh

    2018-05-03 04:25:5961

    View Full Size Image View Original Design Note 12V buses are often derived from sources with a wide input voltage range. For instance, automotive solut...

  • Aircraft radio circuit

    2018-05-03 04:05:2863

    Description. Heres a low cost radio circuit that can be used to listen to the radio conversations between aircrafts. The radio circuit based on transis...

  • Rail-to-Rail 1MHz Pulse Width Modulator

    2018-05-03 04:05:1459

    View Full Size Image View Original LT Journal In applications where a high frequency variable PWM generator is needed, the LT1715 provides a small and ...

  • MAX712 charger circuit for gel cells NiMH NiCd batteries

    2018-05-03 03:39:2561

    Battery charger circuits Using the MAX712 can be designed a charger for Nickel Metal Hydride (NiMH) and Nickel Cadmium (NiCd) batteries . This charger ...

  • Electronic Crossover with 3-Way Output

    2018-05-03 03:36:5860

    Figure 1 The circuit was designed to create a classic electronic crossover circuit that will provide a 3-way output on all loudspeakers. Electronic Cro...

  • Compact ?TCA 12V and 3.3V Hot Swap Solution for Advanced Mez

    2018-05-03 03:26:2359

    View Full Size Image View Original LT Journal The LTC4223 positive voltage Hot Swap controller allows a board to be safely inserted and removed from a ...

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