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    Q4470-B Coilcraft Inc Datacom Transformer, RS-232 DATA INTERFACE Application(s), 1CT:1.3CT Visit Coilcraft Inc Buy
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    Q4470B Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Type PDF
    Q4470-B Coilcraft RS-232/RS-485 Isolation Transformer Original PDF
    Q4470-B Coilcraft Transformer, Miniature SMT Transformer Original PDF

    Q4470B Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    24v active clamp forward converter

    Abstract: 12v dc full wave bridge rectifier 2115k ltc3721 Si7850 72V DC to 12V dC converter circuit diagram LTC3721-1 LT4430 LTC3900 40R2-4421
    Text: LTC3900 Synchronous Rectifier Driver for Forward Converters Features n n n n n n n n Description N-Channel Synchronous Rectifier MOSFET Driver Programmable Timeout Protection Reverse Inductor Current Protection Pulse Transformer Synchronization Wide VCC Supply Range: 4.5V to 11V


    Original     		PDF LTC3900 4700pF LTC3900 LTC3726/LTC3725 LTC3723-1/ LTC3723-2 LTC3721-1/ LTC3721-2 LTC3722/ LTC3722-2 24v active clamp forward converter 12v dc full wave bridge rectifier 2115k ltc3721 Si7850 72V DC to 12V dC converter circuit diagram LTC3721-1 LT4430 40R2-4421

    Untitled

    Abstract: No abstract text available
    Text: LT4430 Secondary-Side Opto-Coupler Driver Features Description 600mV Reference 1.25% Over Temperature n Wide Input Supply Range: 3V to 20V n Overshoot Control Function Prevents Output Overshoot on Start-Up and Short-Circuit Recovery n High Bandwidth Error Amplifier Permits Simple Loop


    Original     		PDF LT4430 600mV LTC3805/LTC3805-5 70KHz 700kHz) MSOP-10E DFN-10 LT3748 MSOP-16 LT3798

    PH21NQ15

    Abstract: 24v active clamp forward converter n-channel 500w power mosfet PA1494 362 Si7850 Q291 pe 6197 cross reference CG 220 PA1494 BAS521
    Text: LTC3900 Synchronous Rectifier Driver for Forward Converters FEATURES DESCRIPTION n The LTC 3900 is a secondary-side synchronous rectifier driver designed to be used in isolated forward converter power supplies. The chip drives N-channel rectifier MOSFETs and accepts pulse sychronization from the


    Original     		PDF LTC3900 4700pF LTC3900 LT3781 LTC3803/ LTC3803-3 200kHz/300kHz LTC3901 LTC3900, LT4430 PH21NQ15 24v active clamp forward converter n-channel 500w power mosfet PA1494 362 Si7850 Q291 pe 6197 cross reference CG 220 PA1494 BAS521

    LT1952-1

    Abstract: LT1952 PA1494
    Text: LT1952/LT1952-1 Single Switch Synchronous Forward Controller U FEATURES DESCRIPTIO • The LT 1952/LT1952-1 are current mode PWM controllers optimized to control the forward converter topology, using one primary MOSFET. The LT1952/LT1952-1 provide synchronous rectifier control, resulting in extremely


    Original     		PDF LT1952/LT1952-1 1952/LT1952-1 LT1952/LT1952-1 100mV LTC3803 OT-23 200kHz LTC3806 LTC3900 16-pin LT1952-1 LT1952 PA1494

    mosfet 4430

    Abstract: schematic diagram 72v to 12v converter lt30 transistor flyback converter 12v to 18v linear opto coupler LT4430ES6 LTC3722-2 opto coupler 2kw full bridge converter design 4430 transistor
    Text: LT4430 Secondary-Side Opto-Coupler Driver FEATURES n n n n n n n DESCRIPTION 600mV Reference 1.25% Over Temperature Wide Input Supply Range: 3V to 20V Overshoot Control Function Prevents Output Overshoot on Start-Up and Short-Circuit Recovery High Bandwidth Error Amplifier Permits Simple Loop


    Original     		PDF LT4430 600mV 200kHz LT3804 LTC3900 LTC3901 4430fa mosfet 4430 schematic diagram 72v to 12v converter lt30 transistor flyback converter 12v to 18v linear opto coupler LT4430ES6 LTC3722-2 opto coupler 2kw full bridge converter design 4430 transistor

    Untitled

    Abstract: No abstract text available
    Text: Document 193 RS-232/RS-485 Isolation Transformers These power driver transformers provide the isolated voltages required for RS-232 and RS-485 data-interface applications. They feature 1500 Vrms isolation between windings in a miniature surface mount package. All Style C parts


    Original     		PDF RS-232/RS-485 RS-232 RS-485 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B

    Untitled

    Abstract: No abstract text available
    Text: Document 193 RS-232/RS-485 Isolation Transformers These power driver transformers provide the isolated voltages required for RS-232 and RS-485 data-interface applications. They feature 1500 Vrms isolation between windings in a miniature surface mount package. All Style C parts


    Original     		PDF RS-232/RS-485 RS-232 RS-485 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B

    Untitled

    Abstract: No abstract text available
    Text: Document 193 Miniature SMT Transformers Designed specifically for use with Maxim 212/3212 and 218/3218 RS-232 interface ICs, these miniature transformers are also suitable for gate drive and other power applications. They feature 1500 Vrms isolation between windings in a


    Original     		PDF RS-232 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B U6982-C S5499-A

    LTC3806

    Abstract: zvs flyback driver 1952I1 817 Optocoupler datasheet LT1952 LT1952-1 PA1494 REG IC 48V 5V 18V 10A OUT 028F A 1952
    Text: LT1952/LT1952-1 Single Switch Synchronous Forward Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n n n n Synchronous Rectifier Control for High Efficiency Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Low Current Start-Up


    Original     		PDF LT1952/LT1952-1 LT1952: LT1952-1: 107mV 100kHz 500kHz) 2C3723-2 LTC3803 OT-23 200kHz LTC3806 zvs flyback driver 1952I1 817 Optocoupler datasheet LT1952 LT1952-1 PA1494 REG IC 48V 5V 18V 10A OUT 028F A 1952

    mosfet 4430

    Abstract: No abstract text available
    Text: LT4430 Secondary-Side Opto-Coupler Driver FEATURES n n n n n n n DESCRIPTION 600mV Reference 1.25% Over Temperature Wide Input Supply Range: 3V to 20V Overshoot Control Function Prevents Output Overshoot on Start-Up and Short-Circuit Recovery High Bandwidth Error Amplifier Permits Simple Loop


    Original     		PDF LT4430 600mV LTC3805/LTC3805-5 70KHz 700kHz) MSOP-10E DFN-10 LT3748 MSOP-16 LT3758 mosfet 4430

    PH21NQ15

    Abstract: OPTOCOUPLER a2200
    Text: LTC3900 Synchronous Rectifier Driver for Forward Converters FEATURES n n n n n n n n DESCRIPTION N-Channel Synchronous Rectifier MOSFET Driver Programmable Timeout Protection Reverse Inductor Current Protection Pulse Transformer Synchronization Wide VCC Supply Range: 4.5V to 11V


    Original     		PDF LTC3900 4700pF LTC3900 LTC3726/LTC3725 LTC3723-1/ LTC3723-2 LTC3721-1/ LTC3721-2 LTC3722/ LTC3722-2 PH21NQ15 OPTOCOUPLER a2200

    BRIDGE RECTIFIER TOSHIBA 3B

    Abstract: Optocoupler 601 lt30 transistor sharp flyback schematic Ceramic Resistor 82K 5W 4430 4430 transistor flyback 200w LTC3723-2 Current-doubler rectifier
    Text: LT4430 Secondary-Side Optocoupler Driver U FEATURES • ■ ■ ■ ■ ■ ■ DESCRIPTIO 600mV Reference 1.25% Over Temperature Wide Input Supply Range: 3V to 20V Overshoot Control Function Prevents Output Overshoot on Startup and Short-Circuit Recovery


    Original     		PDF LT4430 600mV 200kHz LT3804 LTC3900 LTC3901 4430f BRIDGE RECTIFIER TOSHIBA 3B Optocoupler 601 lt30 transistor sharp flyback schematic Ceramic Resistor 82K 5W 4430 4430 transistor flyback 200w LTC3723-2 Current-doubler rectifier

    C1952

    Abstract: zvs flyback driver LT1952 LT1952EGN LTC3900 PA1494 forward converter using active clamp step up 12v, 36v, 500w pa0491
    Text: LT1952 Single Switch Synchronous Forward Controller U FEATURES DESCRIPTIO • The LT 1952 is a current mode PWM controller optimized to control the forward converter topology, using one primary MOSFET. The LT1952 provides synchronous rectifier control, resulting in extremely high efficiency. A


    Original     		PDF LT1952 LT1952 100mV cyclLTC3723-2 LTC3803 OT-23 200kHz LTC3806 LTC3900 C1952 zvs flyback driver LT1952EGN LTC3900 PA1494 forward converter using active clamp step up 12v, 36v, 500w pa0491

    G45R2

    Abstract: HR-PQA2050-10 step up converter 12V 36V 500w forward converter using active clamp 24v active clamp forward converter 12 pin flyback transformer PHILIPS PMEG3002 K1952 HR-PQA2050 500W flyback converter
    Text: LT1952/LT1952-1 Single Switch Synchronous Forward Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n n n n Synchronous Rectifier Control for High Efficiency Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Low Current Start-Up LT1952: 460µA; VIN On/Off = 14.25V/8.75V


    Original     		PDF LT1952/LT1952-1 1952/LT1952-1 107mV MSOP-16 19521fe LTC3723-1/LTC3723-2 LTC3721-1/LTC3721-2 LT3748 LTC3803/LTC3803-3/ G45R2 HR-PQA2050-10 step up converter 12V 36V 500w forward converter using active clamp 24v active clamp forward converter 12 pin flyback transformer PHILIPS PMEG3002 K1952 HR-PQA2050 500W flyback converter

    T-665

    Abstract: No abstract text available
    Text: Document 193 RS-232/RS-485 Isolation Transformers These power driver transformers provide the isolated voltages required for RS-232 and RS-485 data-interface applications. They feature 1500 Vrms isolation between windings in a miniature surface mount package. All Style C parts


    Original     		PDF RS-232/RS-485 RS-232 RS-485 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B T-665

    step up 12v, 36v, 500w

    Abstract: LT1952 LT1952-1 PA1494 500W flyback converter
    Text: LT1952/LT1952-1 Single Switch Synchronous Forward Controller U FEATURES DESCRIPTIO • The LT 1952/LT1952-1 are current mode PWM controllers optimized to control the forward converter topology, using one primary MOSFET. The LT1952/LT1952-1 provide synchronous rectifier control, resulting in extremely


    Original     		PDF LT1952/LT1952-1 1952/LT1952-1 LT1952/LT1952-1 107mV cycl23-2 LTC3803 OT-23 200kHz LTC3806 LTC3900 step up 12v, 36v, 500w LT1952 LT1952-1 PA1494 500W flyback converter

    Untitled

    Abstract: No abstract text available
    Text: VIEW INDEX BY PRODUCT TYPE 0402CS . Chip Inductors 0603CS . Chip Inductors 0603HC . Chip Inductors 0805CS . Chip Inductors 0805HQ . Chip Inductors 0805HS . Chip Inductors 0805HT . Chip Inductors 0906-x . Micro Spring Air Core Inductors


    Original     		PDF DO1607BL DO1608C DO1813P-HC DO3308P DO3316P DO3316P-HC DO3340P DO5022P DO5022P-HC DS1608BL

    LT1968

    Abstract: Sine Wave Generation Techniques schematic diagram 48V automatic battery charger circuit diagram for 48v 10a automatic battery charger SOT-23 MOSFET P-CHANNEL a1 1- mark 12V, 20A automatic charger schematic schematic diagram 48v dc 3A battery charger 10K115 LTC6905 48v battery charger schematic diagram
    Text: LINEAR TECHNOLOGY MARCH 2005 COVER ARTICLE Smart Batteries: Not Just for Notebooks Anymore . 1 Mark Gurries Issue Highlights . 2 LTC in the News… . 2 DESIGN FEATURES Dual Monolithic Ideal Diodes


    Original     		PDF 170MHz OT-23 I-20156 SE-164 LT1968 Sine Wave Generation Techniques schematic diagram 48V automatic battery charger circuit diagram for 48v 10a automatic battery charger SOT-23 MOSFET P-CHANNEL a1 1- mark 12V, 20A automatic charger schematic schematic diagram 48v dc 3A battery charger 10K115 LTC6905 48v battery charger schematic diagram

    Untitled

    Abstract: No abstract text available
    Text: Document 193 Miniature SMT Transformers Designed specifically for use with Maxim 212/3212 and 218/3218 RS-232 interface ICs, these miniature transformers are also suitable for gate drive and other power applications. They feature 1500 Vrms isolation between windings in a


    Original     		PDF RS-232 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B U6982-C S5499-A

    Untitled

    Abstract: No abstract text available
    Text: Document 193 Miniature SMT Transformers Designed specifically for use with Maxim 212/3212 and 218/3218 RS-232 interface ICs, these miniature transformers are also suitable for gate drive and other power applications. They feature 1500 Vrms isolation between windings in a


    Original     		PDF RS-232 T6437-A T6437-D Q4470-B Q4470-C S5394-B S5394-C U6982-B U6982-C S5499-A

    PH21NQ15

    Abstract: FULL WAVE mosfet RECTIFIER CIRCUITS P0926 TDK automotive tmr circuit g0940 LT4430 74HC132 74HC14 LT1952 LTC3900
    Text: LTC3900 Synchronous Rectifier Driver for Forward Converters U FEATURES DESCRIPTIO • The LTC 3900 is a secondary-side synchronous rectifier driver designed to be used in isolated forward converter power supplies. The chip drives N-channel rectifier MOSFETs and accepts pulse sychronization from the


    Original     		PDF LTC3900 4700pF LTC3900 LT3804 LTC3901 LTC3900, LT4430 3900f PH21NQ15 FULL WAVE mosfet RECTIFIER CIRCUITS P0926 TDK automotive tmr circuit g0940 LT4430 74HC132 74HC14 LT1952

    Untitled

    Abstract: No abstract text available
    Text: 2 IndexbyPart Number 0603CS . 0603HS . 0805CS . 0805HS . 0805HT. 0906-X. 1008CS . 1008CT. 1008HS . 1008HT. 1008LS. 1206CS . 1 3 2 . 132-XXSM 142 . 143 . 144 . 1 4 6 . 1 4 8 . 1 5 0 .


    OCR Scan     		PDF 0603CS 0603HS 0805CS 0805HS 0805HT. 0906-X. 1008CS 1008CT. 1008HS 1008HT.

    Untitled

    Abstract: No abstract text available
    Text: 90 NE\A|! RS-232/RS-485 IsolationTransformers These power driver transformers provide the isolated voltages required for RS-232 and RS-485 data-interface applications. They feature 1500 Vrms isolation between windings in a miniature surface mount package. All Style C parts


    OCR Scan     		PDF RS-232/RS-485 RS-232 RS-485 Q4470-B Q4470-C

    132-XXSM

    Abstract: Wideband RF Chokes s3hp
    Text: Index INDEX BY PART NUMBER ON NEXT PAGE RF Inductors Power Magnetics Filters & Telecom Surface Mount Surface Mount Surface mount Air core inductors “Micro” 0906 S e rie s.40 “Micro” 1606 S e rie s.40 “Mini” A0XT S e rie s .42


    OCR Scan     		PDF LP02506 LPT1606 LPT3305 D01606T D01607C D01608C DS1608C DT1608C D01813P-HC D03308P 132-XXSM Wideband RF Chokes s3hp