The isolated gate driver optocouplers are ideal for use in motor control and power conversion applications. The hcnw3120 has the highest insulation voltage of viorm1414vpeak in the iecendin en 6074755. Hcpl 3120 500e inventory, pricing, datasheets from authorized distributors at ecia. Individual unit the avago hcpl3120 is an opticallycoupled mosfet or igbt gate driver. Hcpl3120000e broadcom optocoupler, gate drive output. The hcpl3020 and hcpl0302 consist of a gaasp led optically coupled to an. External bjt driver ext internal, evaluation kit available availab max16840 led driver with integrated mosfet for mr16 and other, le the max16840 is an led driver ic for. Avagobroadcomavagobroadcom hcpl3120000eoptocouplerslcsc. Avago, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I intend to use hcpl3120 as a nmosfet high side driver, with bootstrap circuit to drive a asynchronous buck convertor. Contact hewlettpackard sales representative or authorized distributor. Typical desaturation protected gate drive circuit, noninverting.
For igbts with higher ratings, the hcpl3120 series can be used to drive a discrete power stage which drives the igbt gate. Hcpl3120 datasheet, hcpl 3120 pdf, hcpl3120 data sheet, hcpl 3120 manual, hcpl 3120 pdf, hcpl 3120, datenblatt, electronics hcpl 3120, alldatasheet, free, datasheet. Hcpl3120 by broadcom logic output photocouplers avnet. These optocouplers are ideally suited for driving power igbts and mosfets used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. Option 500 contains units hcpl3120j312, 750 units hcnw3120 per reel. I show some basics about optically isolated gate drivers in this video. Hcpl3120 broadcom limited logic output optocouplers mouser. The hcpl 3120 000e from avago is a through hole, 2. Gate drive optocoupler simplifies inverter design power. Broadcom limited hcpl 3120 logic output optocouplers are available at mouser electronics. So as a total i would need 4 power supplies for 4 gate drivers to. Igbtmosfet gate drive optocoupler application note application note 91.
Bjt driver datasheet, cross reference, circuit and application notes in pdf format. Compare pricing for broadcom hcpl 3120 500e across 15 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. The hcpl 316j is an easyto use, intelligent gate driver which makes igbt vce fault protection compact, affordable, and easytoimplement. Contact your avago sales representative or authorized distributor for information. This is a solution where the logic signals is isolated and protected from high voltages. The hcpl3150 consists of a gaasp led optically coupled to an integrated circuit with a power output stage. Contact avago sales representative or authorized distributor.
Hcpl3120 gatedrive optocoupler simple modular halfbridge gate drive optocoupler. Offer hcpl 3120 000e avago from kynix semiconductor hong kong limited. Eastern laboratories assumes no responsibility for the use of any circuits described. The hcnw3120 has the highest insulation voltage of viorm 1414 vpeak in the vde0884. The hcplj312 has an insulation voltage of viorm891vpeak and the viorm630vpeak is also available with the hcpl3120 option060. Usually the outputs of pwm controllers go all the way up to the supply voltage usually 12v, 15v, etc.
Hcpl3120 broadcom datasheet and cad model download octopart. Apr 30, 20 i used different type of isolated driver before such as hcpl3120 and ti ucc21250. So, this driver can easily be used, because even after the 0. The hcpl3020 and hcpl0302 are among the cheapest solutions available for driving mosgated devices in a safe, ef. Oct 20, 2017 the broadcom hcpl315x consists of an led optically coupled to an integrated circuit with a power output stage. The led is optically coupled to an integrated circuit with a power output stage. Besides ease of implementation, the hcpl3020 and hcpl0302 also excel in power consumption. For igbts with higher ratings, the hcpl 3120 series can be used to drive a discrete power stage which drives the igbt gate.
The hcpl316j is an easytouse, intelligent gate driver which makes igbt vce fault protection compact, affordable, and easytoimplement. The hcplj312 has an insulation voltage of viorm 1230vpeak and the viorm 630vpeak is also available with the hcpl3120. Tags gate driver hcpl3120 igbt driver mosfet driver optocoupler isolated gate driver hcpl 3120. It has an insulation voltage of viorm 630 v peak in the vde 0884.
The 270w is a typo in the datasheet, this should be 270. Hcpl 3120 datasheet, hcpl 3120 pdf, hcpl 3120 data sheet, hcpl 3120 manual, hcpl 3120 pdf, hcpl 3120, datenblatt, electronics hcpl 3120, alldatasheet, free, datasheet. For igbts with higher ratings, the hcpl3120 can be used to drive a. The hcpl3120 contains a gaasp led while the hcplj312 and the hcnw3120 contain an algaas led. Hcpl3120500e broadcom datasheet and cad model download. Applications include plasma display panels, dcdc converters, ups, and switching power supplies. Pricing and availability on millions of electronic components from digikey electronics. Hcpl3120300e by broadcom logic output photocouplers avnet. Gate driver hcpl3120 electrical engineering stack exchange. This would be outside the scope of the gate drive chip because it is heavily influenced by the gate you are driving and under what conditions.
Buy broadcom, hcpl 3120 300e dc input transistor output optocoupler. Hcpl3120000e broadcom, optocoupler, gate drive output, 1. The high operating voltage range of the output stage provides the drive voltages required by gatecontrolled devices. Oct 12, 2017 broadcom av020876en 3 hcpl 0720, hcpl 7720, hcpl 0721, and hcpl 7721 data sheet 40ns propagation delay, cmos optocoupler to order, choose a part number from the part number column and combine with the desired option from the option column. Browse digikeys inventory of gate driversgate drivers.
Hcpl3120500e broadcom optocoupler, gate drive output. I used different type of isolated driver before such as hcpl 3120 and ti ucc21250. My input voltage12v, output voltage6v, load6 ohm, buck inductor100uh, buck capacitor100uf,rggate resistance10 ohm, rgsgatesource resistance1kohm, switching frequency31. Hcpl3120300e broadcom optocoupler, gate drive output. Offer hcpl 3120 avago from kynix semiconductor hong kong limited. Feb 27, 20 for the love of physics walter lewin may 16, 2011 duration. The purpose of optical coupling is to isolate the input signal from the highpower electronics.
Application note introduction both the ps9505 and hcpl 3120 are opticallycoupled isolators that employ a gaalas led on the input side and a photo diode, a signal processing circuit, and a power output transistor on the output side. Hcpl3120060e broadcom, optocoupler, igbt gate drive. It is ideally suited for driving power igbts and mosfets used in motor control inverted applications. Detailed information on the use of cookies on this website is provided in our privacy policy. Offer hcpl 3120 060e broadcom limited from kynix semiconductor hong kong limited. It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage andor degradation which may be induced by esd. Ap p l i c a t i o n no t e introduction both the ps9552 and hcpl 3120 are opticallycoupled isolators that employ a gaalas led on the input side and a photo diode, a signal processing circuit, and a power output transistor on the output side. It is valid for functional simulation over the range specified below. The hcpl 3120 consists of a gaasp led optically coupled to an integrated circuit with a power output stage.
The hcpl 3120 300e from avago is a through hole, 2. The hcpl j312 has an insulation voltage of viorm 891 vpeak and the viorm 630 vpeak is also. I am trying to use a gate driver hcpl3210 for an igbt but one of the big disadvantages that i can notice is that each chip needs its own power. Hcpl 3120 gatedrive optocoupler simple modular halfbridge gate drive optocoupler. Broadcom limited hcpl3120 logic output optocouplers are available at mouser electronics. Pricing and availability on millions of electronic components from digikey. Individual unit the avago hcpl 3120 is an opticallycoupled mosfet or igbt gate driver. Hcpl 3120 to order product of 300 mil dip package in tube packaging and non rohs compliant.
Applications for these devices include igbt and power mosfet gate drivers. Hcpl 3150315j can be used to drive a discrete power stage which drives the igbt gate. The device contains a gaasp led which is optically coupled to an integrated circuit with a power output stage. Tme has over 800 employees, who provide expert support at each stage of the ordering process our offer includes 300,000 electronic components from 950 producers since 1990, we have been expanding our operations dynamically and increasing our global potential. The pictures of products are only demonstrative and may be different than the real look of products. My guess is that a special symbol font was used in the schematic but a font substitution was made when the pdf was created. The optocoupler can be, the chip is designed to interface with the uc3727 through an optocoupler. Threshold sensing for industrial control systems with the hcpl 3700 interface optocoupler application note 1004 introduction the use of electronic logic circuitry in most applications outside of a controlled environment very quickly brings the design engineer into contact with the problems and hazards involved in interfacing between the logic. I can share you the picture from my experimental results. This device is ideally suited for driving power igbts and mosfets. The voltage and current supplied make it ideally suited for directly driving igbts with ratings up to 1200 v100 a.
Hcpl 3120 spice macromodel also applies to hcpl j312 rev. Hcpl3120 gate driver electrical engineering stack exchange. This optocoupler is ideally suited for driving power igbts and mosfets used in motor control inverter applications. For those driver cannot generate a pwm signal without turn on or off spike. Avago hcpl 3120 gate driver optocoupler pcb design. Compare pricing for broadcom hcpl 3120 across 8 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. A 0907 zfc this is the behavioural model for the abovementioned part number.
Threshold sensing for industrial control systems with the. Every day, we send 5000 shipments and we ensure that they arrive in the shortest time available. The hcpl3120 contains a gaasp led while the hcpl j312 and the hcnw3120 contain an algaas led. Part number hcpl 3150 hcpl 3120 hcpl j312 hcpl j314 hcnw 3120 hcpl 315j hcpl 316j hcpl. Hcpl3120 series can be used to drive a discrete power stage which drives the igbt gate. Igbtmosfet gate drive optocoupler application note rev. Do you have any experience about the problem for turn off and on spike in the practical case. Hi, i am currently trying to simulate the gate driver optocoupler hcpl3120 in pspice, but it isnt. The hcnw3120 has the highest insulation voltage of viorm1414vpeak in the iecendin en 6074752. A growing number of engineers choose to use integrated gate drive. The hcpl3120 500e is a 2a output current igbt gate drive optocoupler contains a gaasp led. Both the ps9505 and hcpl3120 are opticallycoupled isolators that employ a. Features, specifications, alternative product, product training modules, and datasheets are all available. The hcpl j312 has an insulation voltage of viorm 1230vpeak and the viorm 630vpeak is also available with the hcpl 3120.