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    AN1439 Search Results

    AN1439 Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    AN-1439 National Semiconductor Application Note 1439 Use of the LMV112 to Reduce Reference Clock Interaction in Handheld Device Original PDF
    AN1439 STMicroelectronics EVAL6565N, 30W AC-DC ADAPTER WITH THE L6565 QUASI-RESONANT PWM CONTROLLER Original PDF

    AN1439 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    ISL6745 Application Notes

    Abstract: half-bridge power supply half bridge converter ISL6745 murata filter cfm 455 d diode smd 2d AN-1439 ISL6745EVAL1Z smd diode S2 HIP2101
    Text: ISL6745EVAL1Z 48V to 12V 120W Half-Bridge Power Supply for Telecom Applications Application Note November 5, 2008 AN1439.0 SR HIP2101 UVLO, OVP ISL6720 ISL6745 FIGURE 1. TOP VIEW OF THE ISL6745EVAL1Z EVALUATION BOARD The ISL6745EVAL1Z evaluation board utilizes Intersil’s


    Original     		ISL6745EVAL1Z AN1439 HIP2101 ISL6720 ISL6745 ISL6745A ISL6745 ISL6745 Application Notes half-bridge power supply half bridge converter murata filter cfm 455 d diode smd 2d AN-1439 smd diode S2 HIP2101 PDF

    L6565

    Abstract: 100UF 400V STP5NK80ZFP pwm 400v Switching adapter schematic 1N4148-D4 ac-dc adapter PC817X1 transformer 400V equivalent L6565
    Text: AN1439 APPLICATION NOTE EVAL6565N, 30W AC-DC ADAPTER WITH THE L6565 QUASI-RESONANT PWM CONTROLLER This note describes the evaluation board of the Quasi-resonant QR PWM controller L6565 (order code: EVAL6565N) and presents the results of its bench evaluation. The board implements a 30W, single-output


    Original     		AN1439 EVAL6565N, L6565 EVAL6565N) EVAL6565N DF06G 264Vac 1N4148 L6565 100UF 400V STP5NK80ZFP pwm 400v Switching adapter schematic 1N4148-D4 ac-dc adapter PC817X1 transformer 400V equivalent L6565 PDF

    equivalent L6565

    Abstract: N67 TRANSFORMER 558179 STEP UP transformer 110- 220V t2a250v rubycon mxr Rubycon 400V 680uF 800v mosfet IC L6565 equivalent L6565 equivalent sharp, pc817a
    Text: AN1439 APPLICATION NOTE EVAL6565N, 30W AC-DC ADAPTER WITH THE L6565 QUASI-RESONANT PWM CONTROLLER by Claudio Adragna This note describes the evaluation board of the Quasi-resonant QR PWM controller L6565 (order code: EVAL6565N) and presents the results of its bench evaluation. The board implements a 30W, single-output


    Original     		AN1439 EVAL6565N, L6565 EVAL6565N) EVAL6565N equivalent L6565 N67 TRANSFORMER 558179 STEP UP transformer 110- 220V t2a250v rubycon mxr Rubycon 400V 680uF 800v mosfet IC L6565 equivalent L6565 equivalent sharp, pc817a PDF

    equivalent L6565

    Abstract: IC L6565 equivalent N67 TRANSFORMER 558179 IC L6565 T2A250V L6565 sharp, pc817a 4 PIN 4 pin optocoupler A 817 rubycon mxr 4 pin optocoupler 817
    Text: AN1439 APPLICATION NOTE EVAL6565N, 30W AC-DC ADAPTER WITH THE L6565 QUASI-RESONANT PWM CONTROLLER by Claudio Adragna This note describes the evaluation board of the Quasi-resonant QR PWM controller L6565 (order code: EVAL6565N) and presents the results of its bench evaluation. The board implements a 30W, single-output


    Original     		AN1439 EVAL6565N, L6565 EVAL6565N) EVAL6565N equivalent L6565 IC L6565 equivalent N67 TRANSFORMER 558179 IC L6565 T2A250V L6565 sharp, pc817a 4 PIN 4 pin optocoupler A 817 rubycon mxr 4 pin optocoupler 817 PDF

    L6565

    Abstract: N67 TRANSFORMER 558179 equivalent L6565 STEVAL-ISC001V1 PC817X1J000F optocoupler 817 circuit AN1439 T1 558179 Albe s.r.l STPS8H100 1N4148
    Text: AN1439 Application note 30 W AC-DC adapter with the L6565 quasi-resonant PWM controller Introduction This application note describes the evaluation board of the Quasi-resonant QR PWM controller L6565 (order code: STEVAL-ISC001V1 - previous code EVAL6565N) and


    Original     		AN1439 L6565 STEVAL-ISC001V1 EVAL6565N) L6565 N67 TRANSFORMER 558179 equivalent L6565 PC817X1J000F optocoupler 817 circuit AN1439 T1 558179 Albe s.r.l STPS8H100 1N4148 PDF

    IC L6565 equivalent

    Abstract: IC L6565 equivalent L6565 L6565 L6565B bc337 darlington equivalent Self-Oscillating Flyback flyback l6565 UA317 tl431 feedback voltage pc817
    Text: L6565 QUASI-RESONANT SMPS CONTROLLER QUASI-RESONANT QR ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY • LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE ■ FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY ■ PULSE-BY-PULSE & HICCUP-MODE OCP ■ ULTRA-LOW START-UP (< 70µA) AND


    Original     		L6565 400mA L6565N L6565D L6565 IC L6565 equivalent IC L6565 equivalent L6565 L6565B bc337 darlington equivalent Self-Oscillating Flyback flyback l6565 UA317 tl431 feedback voltage pc817 PDF

    l6562 flyback led design

    Abstract: Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design l6562 PFC boost converter design pwm igbt based ac-dc converter l6599 induction cooker microcontroller transistor Electronic ballast "INDUCTION LAMP" l6505
    Text: Demonstration boards STMicroelectronics application support September 2008 www.st.com/evalboards STMicroelectronics proposes a wide range of demonstration boards that may be used to perform a comprehensive evaluation of ST’s products and solutions while reducing your development time.


    Original     		PM6680A AN2559 BRBOARD0908 l6562 flyback led design Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design l6562 PFC boost converter design pwm igbt based ac-dc converter l6599 induction cooker microcontroller transistor Electronic ballast "INDUCTION LAMP" l6505 PDF

    colpitts crystal oscillator

    Abstract: colpitts oscillator bluetooth advantages and disadvantages AN-1439 E911 LMV112 Pure Sine Wave Inverter circuit general advantages and disadvantages of bluetooth signal path designer National Semiconductor an1439
    Text: National Semiconductor Application Note 1439 Barry Yuen January 2006 Introduction refers to frequency stability, phase noise and distortion of the clock signal. As shown in Figure 1, the loading effects between different chips and the clock circuit degenerates the


    Original     		LMV112, IS-95, CDMA2000, LMV112 CSP-9-111S2) CSP-9-111S2. AN-1439 colpitts crystal oscillator colpitts oscillator bluetooth advantages and disadvantages AN-1439 E911 LMV112 Pure Sine Wave Inverter circuit general advantages and disadvantages of bluetooth signal path designer National Semiconductor an1439 PDF

    IC L6565

    Abstract: equivalent L6565 IC L6565 equivalent L6565 Self-Oscillating Flyback mosfet Self-Oscillating Flyback Converters STP7NB80FI optocoupler PC817 pc817 Ringing Choke Converter smps with tl431 and pc817
    Text: L6565 QUASI-RESONANT SMPS CONTROLLER QUASI-RESONANT QR ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY • LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE ■ FREQUENCY FOLDBACK FOR OPTIMIUM STANDBY EFFICIENCY ■ PULSE-BY-PULSE & HICCUP-MODE OCP ■ ULTRA-LOW START-UP (< 70µA) AND


    Original     		L6565 400mA L6565N L6565D L6565 IC L6565 equivalent L6565 IC L6565 equivalent Self-Oscillating Flyback mosfet Self-Oscillating Flyback Converters STP7NB80FI optocoupler PC817 pc817 Ringing Choke Converter smps with tl431 and pc817 PDF

    L6565B

    Abstract: L6565D
    Text: L6565 QUASI-RESONANT SMPS CONTROLLER QUASI-RESONANT QR ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY • LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE ■ FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY ■ PULSE-BY-PULSE & HICCUP-MODE OCP ■ ULTRA-LOW START-UP (< 70µA) AND


    Original     		L6565 400mA L6565N L6565D L6565 L6565B L6565D PDF

    L6565B

    Abstract: IC L6565 equivalent equivalent L6565 STP7NB80FI IC L6565 STP4NA80FP pc817 Ringing Choke Converter ETD29x16x10 kpc817 tl431 feedback voltage pc817
    Text: L6565 QUASI-RESONANT SMPS CONTROLLER QUASI-RESONANT QR ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY • LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE ■ FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY ■ PULSE-BY-PULSE & HICCUP-MODE OCP ■ ULTRA-LOW START-UP (< 70µA) AND


    Original     		L6565 400mA L6565N L6565D L6565 L6565DTR L6565B IC L6565 equivalent equivalent L6565 STP7NB80FI IC L6565 STP4NA80FP pc817 Ringing Choke Converter ETD29x16x10 kpc817 tl431 feedback voltage pc817 PDF

    IC L6565

    Abstract: 90W ac adapter schematic L6565 ETD44 equivalent L6565 flyback l6565 47 mH, 1.3A EPCOS L6565B L6565-based 90w flyback
    Text: AN1657 APPLICATION NOTE SMPS FOR CRT MONITORS WITH THE L6565 by Claudio Adragna This note shows and discusses a couple of designs of a 90W wide-range-mains SMPS for CRT monitor based on the QR controller L6565. The first design refers to a low-cost SMPS that meets current EnergyStar requirements on OFF-mode consumption Pin<2W . The second design is an evolution of the


    Original     		AN1657 L6565 L6565. IC L6565 90W ac adapter schematic L6565 ETD44 equivalent L6565 flyback l6565 47 mH, 1.3A EPCOS L6565B L6565-based 90w flyback PDF

    CRAMER N85158

    Abstract: cramer transformers N85158 efd 12-pin smps transformers 1N4148W SOD123 L6565D n851 OPTO isolator in mil grade ST L6565 AN2487
    Text: AN2487 Application note STEVAL-TSP001V1 Power over ethernet powered device demo board Introduction This application note describes the Root Part Number 1 demonstration board for the evaluation of a Power over Ethernet PoE system used to transmit electrical power, along


    Original     		AN2487 STEVAL-TSP001V1 CRAMER N85158 cramer transformers N85158 efd 12-pin smps transformers 1N4148W SOD123 L6565D n851 OPTO isolator in mil grade ST L6565 AN2487 PDF

    pc817 Ringing Choke Converter

    Abstract: L6565B STP7NB80FI IC L6565 equivalent Self-Oscillating Flyback mosfet bc337 darlington equivalent STP7NB80FI mosfet equivalent L6565 STP4NA80FP 12V 2A SMPS circuit diagram
    Text: L6565 QUASI-RESONANT SMPS CONTROLLER QUASI-RESONANT QR ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY • LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE ■ FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY ■ PULSE-BY-PULSE & HICCUP-MODE OCP ■ ULTRA-LOW START-UP (< 70µA) AND


    Original     		L6565 400mA L6565N L6565D L6565 006inch) pc817 Ringing Choke Converter L6565B STP7NB80FI IC L6565 equivalent Self-Oscillating Flyback mosfet bc337 darlington equivalent STP7NB80FI mosfet equivalent L6565 STP4NA80FP 12V 2A SMPS circuit diagram PDF

    ps2232

    Abstract: cramer transformers N85158 1N4148W SOD123 AN1376 opto SO8 L6565 L6565D cramer transformers design EFD20 bobbin with 12 pin
    Text: AN2487 Application note STEVAL-TSP001V1 power over Ethernet powered device demonstration board Introduction This application note describes the STEVAL-TSP001V1 demonstration board for the evaluation of a power over Ethernet PoE system used to transmit electrical power, along


    Original     		AN2487 STEVAL-TSP001V1 STEVAL-TSP001V1 ps2232 cramer transformers N85158 1N4148W SOD123 AN1376 opto SO8 L6565 L6565D cramer transformers design EFD20 bobbin with 12 pin PDF