Coilcraft, Inc. Datasheets for Isolation Transformers
Isolation transformers provide electrical decoupling or isolation to two connected circuits. They have a turn ratio of 1:1.
Isolation Transformers: Learn more
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| Product Name | Notes |
|---|---|
| Coilcraft ZD2250/ZE2432-AE flyback transformers are designed to work with the LM5185-Q1 100 Vin PSR flyback automotive DC-DC controller from Texas Instruments. These transformers have no auxiliary winding, reducing solution... | |
| Coilcraft’s ZA9384-AL and ZA9644-AE are designed for use with ADP1032 and ADP1034 isolated micropower management unit. The two flyback transformers feature a simple 1:1 turns ratio design without the need... | |
| Coilcraft's UA825x miniature, low-profile transformers are designed for use with SN6501 and SN6505B transformer drivers from Texas Instruments. The center-tapped push-pull transformer features high isolation voltage and high efficiency for... | |
| Coilcraft's ZA9709 and WA8427 miniature, low-profile transformer is designed for use with SN6505B transformer drivers from Texas Instruments. The center-tapped push-pull transformer features high isolation voltage and high efficiency for... | |
| Coilcraft's ZA9801 low-profile transformer is designed for use with SN650x transformer drivers from Texas Instruments and LT3999 from Analog Devices. The center-tapped push-pull transformer features increased creepage and clearance, higher... | |
| Engineered for high-frequency performance, the ZB1347-AE isolated buck transformer operates efficiently from 300 – 750 kHz with a 5 V input, delivering stable, low-noise power conversion for demanding systems. Its... | |
| The YA9215 planar transformer is specifically designed for use on the EV84C64A model 50 W interleaved LLC converter development board from Microchip. The planar design is constructed with flat coil... | |
| The YA9219-AL Wideband Transformer with an integrated common-mode choke combines high-speed signal transmission, isolation, and effective common-mode noise filtering in a single compact component. This integrated design helps simplify PCB... | |
| The ZA9609 Active Clamp Forward Mode Transformers is specifically designed for use in PMP22075 for Texas Instruments. It has a wide input range of 9 V to 60 V along... | |
| The ZB1313 flyback transformer is designed to work with the MAX17690 60 V, no-opto isolated flyback controller from Maxim. It has no auxiliary winding and offers the greatest efficiency, lowest... | |
| The ZD2020-BE iso-buck boost converter transformer, purpose-built for the STEVAL-6986YT2DL reference design, is optimized for systems using the A6986I from STMicroelectronics. This robust component handles input voltages from 5 V... | |
| The ZD2024-AE isolated buck transformer has a lower profile than other core/bobbin sets, making it ideal for compact designs. This transformer is optimized for iso-buck converters, leading to more efficient... | |
| The ZD2087-AE flyback transformer is designed to work with the A/L6983I, iso-buck converter from STMicroelectronics. It has no auxiliary winding and offers the greatest efficiency, lowest cost, and smallest size... | |
| The ZE2531 Isolation Transformer is designed to provide galvanic isolation for Single Pair Ethernet (SPE) networks, supporting 10Base-T1L and Power over Data Line (PoDL) for transmitting both data and power... | |
| The ZE263x series builds on the proven performance of the ZC15xx (including ZC1576-AL, ZC1580-AL, ZC1581-AL, and ZC1582-AL), which are featured in the UCC25800-Q1 ultra-low EMI transformer driver for isolated bias... | |
| The ZE2774-BE iso-buck boost converter transformer is optimized for the STEVAL-6986YT2DL reference design and built around the A6986I from STMicroelectronics. It supports a 5 V to 24 V input voltage... | |
| The ZG365x series is a group of surface mount gate drive transformers built using our chip-style construction and features lower DCR and higher volt-time capability than the original DA23xx series. | |
| These flyback transformers are designed to work with the MAX17690 60 V, no-opto isolated flyback controller from Analog Devices. They have no auxiliary winding and offer the greatest efficiency, lowest... | |
| Transformers // Power-Transformers // No-Opto // YA912x // YA9126-BE | |
| Transformers // Power-Transformers // No-Opto // YA912x // YA9127-BE | |
| Transformers // Power-Transformers // No-Opto // YA912x // YA9128-BE | |
| Transformers // Power-Transformers // Power-Over-Ethernet // POExxPR // POE70PR-50 | |
| Transformers // Power-Transformers // Power-Over-Ethernet // POExxPR // POE72PR-12 | |
| Transformers // Power-Transformers // T6522 // T6522-AL | |
| ZA975x isolation transformers provide galvanic isolation for the isoSPITM communication interface. The hipot isolation is up to 5 kV, which makes it ideal for battery management systems (BMS) of... | |
| 300 Vrms interwinding isolation 1/4 Watt RF input power 250 mA max current rating AEC-Q200 Grade 1 (–40°C to +125°C) | |
| (For a smaller package size see WBC Series) Also available in a through hole version Available in a variety of impedance ratios Tapped or untapped configurations 250 mA max current... | |
| Also available in a surface mount version Available in a variety of impedance ratios Tapped or untapped configurations 250 mA max current rating, 1/4 Watt RF input power rating 500... | |
| Available in 1, 1.5, 2, 4 and 16 to 1 versions Tapped or untapped configurations 300 V interwinding isolation; 1/4 Watt input RF power rating Typical applications are as impedance... | |
| Available in 1, 1.5, 2, 4 and 16 to 1 versions Tapped or untapped configurations Footprint comparable to Mini-Circuits TT Series Low profile, flat top ceramic case for reliable pick... | |
| Compact, low-profile package (8.2 × 6.6 × 5.4 mm) reduces board space by up to 20% and is 24% shorter than competitive options Optimized for the Texas Instruments PGA460-Q1 Ideal... | |
| Design application for MAXIM17691A evaluation kit Discontinuous conduction mode flyback transformer Designed to operate at 150 kHz with 17 – 36 V input 1500 Vrms, one minute isolation (hipot) between... | |
| Designed for MAXREFDES1249 Miniature Universal Input AC/DC Converter (86 V – 305 V AC) Transformer optimized for 88 V – 440 V 125 KHz Input and delivers 36 W at... | |
| Designed for Texas Instruments Automotive 40 V to 1 kV Input Flyback Reference Design Supporting Regenerative Braking Safety Test AEC-Q200 Grade 1 (−40°C to +125°C) 5700 Vrms, one minute isolation... | |
| Designed for UCC5870-Q1 IGBT/SiC isolated gate driver for Texas Instruments Optimized for 300kHz with 4.5 – 70 V input 3000 Vrms, 1 minute isolation (hipot) between primary and secondary RoHS-compliant. | |
| Designed specifically for automotive active cell balance battery management system. Suitable for power driver ICs, low power isolation, gate drive and other power applications. AEC-Q200 Grade 1 (−40°C to +125°C)... | |
| Designed specifically for use with Maxim RS-232 / RS-485 interface ICs Also specified by Linear Technology and Sipex Ideal for isolated bias supplies for SiC and GaN gate driver, such... | |
| Developed for Analog Devices D/A High-Speed Converters 400 Vrms primary to secondary isolation 250 mA maximum current rating Tapped secondary | |
| Developed for Flyback DC/DC PoE Powered Devices (PD) power converters up to 71 W Designed to meet IEEE802.3bt standard and operates with 36 – 57 V input Perfect solution for... | |
| Developed for Powered Devices (PD) in 6 Watt IEEE 802.3af compliant PoE applications 36 – 72 V input Versions for continuous and discontinuous modes of operation 12 V, 20 mA... | |
| Developed for Powered Devices (PD) in IEEE 802.3af compliant PoE applications 6 Watt and 13 Watt output versions 36 – 72 V input, 250 kHz switching frequency Bias winding output:... | |
| Developed for Powered Devices (PD) in IEEE 802.3af compliant PoE applications Designed to operate in continuous mode 36 – 72 V input with versions for 3 Watt, 7 Watt and... | |
| Developed for STMicroelectronics ST PM8804 and ST PM8805 Optimized for STMicroelectronics high-power PoE PD controller evaluation board STEVAL-POE00xV1 Designed to meet IEEE802.3bt standard Perfect solution for high power PoE applications... | |
| Developed for Texas Instruments 81 W Industrial POE Isolated Flyback reference design PMP20058 | |
| Developed for Texas Instruments TPS23754 PWM Controller Designed for forward topology operating at 250 kHz | |
| Developed for TI UCC2897 Active Clamp Forward (PMP9656 Reference Design) Provides 0.009 inch (0.229 mm) clearance above the seating plane | |
| Developed for TI UCC2897 Current Mode Active Clamp PWM Controller (PMP9720 reference design) Designed for forward topology operating at 200 kHz with an input range of 48 – 60 V. | |
| Developed for use with isolated DC-DC regulator in Analog Devices ADP1031 isolated micropower management unit (PMU) | |
| Developed for use with isolated DC-DC regulator in Analog Devices ADP1031 isolated micropower management unit. AEC-Q200 Grade 1 (−40°C to +125°C) Low leakage inductance at 1.62 µH | |
| Developed for use with Maxim MAX17599 Active Clamp Current-Mode PWM Controller. Designed for forward topology operating at 250 kHz with an input range of 18 – 36 V. | |
| Developed for use with Maxim MAX17599 Active Clamp Current-Mode PWM Controller. Designed for forward topology operating at 250 kHz with an input range of 18 – 36 V. For a... | |
| Developed for use with Silicon Labs Si828x isolated dc-dc-converter reference designs. 5000 Vrms, one minute isolation (hipot), from primary to secondary Designed to meet reinforced insulation class with 8 mm... | |
| Developed for use with Silicon Labs Si88xx isolated dc-dc-converter reference designs. Designed to meet basic insulation class with 3 mm creepage and clearance Low leakage inductance at 60 nH AEC-Q200... | |
| Developed for use with Silicon Labs Si88xx isolated dc-dc-converter reference designs. Learn more about these miniature transformers for digital isolators. 5000 Vrms, one minute isolation (hipot), from primary to secondary... | |
| Developed for use with Texas Instrument PMP30227 Automotive Isolated 15 V/4.5 W Bias Power Supply. Designed to meet basic insulation class with 3 mm creepage and clearance | |
| Developed for use with the ON Semiconductor NCP1200 PWM Current-Mode Controller Designed for use in flyback power supplies Universal line voltage, 85 – 265 VAC Custom versions available | |
| Discontinuous conduction mode Flyback transformers Optimized for 100 – 125 kHz with 8 – 28 V or 18 – 60 V input 1500 Vrms, one minute isolation between primary and... | |
| Discontinuous conduction mode Flyback transformers Optimized for 125 – 150 kHz with 8 – 28 V or 18 – 60 V input 1500 Vrms, one minute isolation between primary and... | |
| Exceeds the return loss requirements of Gbit Ethernet Designed to meet upcoming IEEE802.3bt high power PoE standard Designed for 150 W 4-pair signal path with 1.5 A on each center... | |
| Five output versions optimized for typical design applications of TI's LM25184 flyback converter. Output versions: ZA9670-BE, ZA9671-BE, ZA9672-BE, ZA9673-BE, and ZA9674-BE Designed to operate up to 300 kHz with 4... | |
| For flyback regulator applications using LM258X SIMPLE SWITCHER® Recommended and approved by National Semiconductor Custom versions available | |
| For flyback regulator applications using LM258X SIMPLE SWITCHER® Recommended and approved by National Semiconductor Input voltage: 4 – 6 V Custom versions available | |
| For flyback regulator applications using the TI LM258X SIMPLE SWITCHER® Recommended and approved by National Semiconductor Custom versions available | |
| For flyback regulator applications using the TI LM258X SIMPLE SWITCHER® Recommended and approved by Texas Instruments Custom versions available | |
| Frequency range of 10 - 250 kHz and up UL1446 Class B (130°C) Insulation System (UL File E83628) Samples of 4 standard transformers available in Coilcraft Designer's Kit P404 | |
| Optimized for 7 kW bidirectional AC-DC converter STEVAL-7BIDIRCB from STMicroelectronics Works with A/L6986I as gate driver auxiliary power supply solution Suitable for isolated IGBT/SiC gate driver AEC-Q200 qualified | |
| Optimized for iso-buck converter A/L6983I from STMicroelectronics and designed in the evaluation board STEVAL-L6983IV1 4 to 38 V input voltage range with up to 10 W power 4000 Vrms, one... | |
| Optimized for LM25180 and LM5180 flyback converters from Texas Instruments Five output versions for various single-output designs with 4 – 65 V input Eliminates auxiliary winding for simple and reliable... | |
| Optimized for MAX17690 No-Opto Isolated Flyback Controllers for Analog Devices Designed for 125 – 150 kHz with 10 – 28 V or 20 – 56 V input voltage 1500 Vrms,... | |
| Optimized for Maxim's MAXREFDES1226 reference design and MAX17690 No-Opto Isolated Flyback Controllers | |
| Optimized for STEVAL-A6986IV3 from STMicroelectrics with an isobuck-boost topology and an input voltage of up to 28 V Suitable for isolated IGBT/SiC gate driver, On-board charger for HEV/EV, and industrial... | |
| Optimized for STMicroelectronics 38V/5W automotive Iso-Buck converter A6986I and L6986I Suitable for automotive isolated IGBT/SiC gate driver, On-board charger for HEV/EV, Electric Traction Systems, and similar applications AEC-Q200 Grade 1... | |
| Optimized for STMicroelectronics automotive Iso-Buck converter A6986I and L6986I Compact footprint, only 11.7 x 10 mm Suitable for automotive isolated IGBT/SiC gate driver, Onboard charger for HEV/EV, Electric Traction Systems,... | |
| Optimized for Texas instrument SN6505 transformer driver Designed to meet UL/CSA/IEC 60950 Reinforced Insulation Class with 8 mm creepage and 4.5 mm clearance Low profile and center-tapped push-pull transformers for... | |
| Optimized for Texas Instrument SN6507 transformer driver Low profile and center-tapped push-pull transformers for isolated power supply High Frequency Operation up to 1 MHz 2500 Vrms, one minute high isolation... | |
| Optimized for Texas Instruments SN6507-Q1 transformer driver Low EMI, robust push-pull transformers for gate driver power supplies 10 mm creepage and clearance, Material Group 1 Insulation level may be Functional,... | |
| Optimized for UCC28C56EVM power supply for EV/HEV automotive power trains for Texas Instruments High efficiency Flyback transformers operate over the wide input voltage range from 40 – 1000 V 4700... | |
| Selected for the Microsemi PD70211EVB51F-12 evaluation board. Designed for 51 W PoE++ IEEE 802.3at-2009 applications. | |
| Senses current up to 30 Amps Designed for use between 2 kHz to 1 MHz and above | |
| Six output versions optimized for the LM25183 and LM25183-Q1 primary-side regulated (PSR), no-opto, flyback converters from Texas Instruments Output versions: ZB1050-AE, ZB1051-AE, ZB1052-AE, ZB1053-AE, ZB1054-AE, and ZB1055-AE Designed to operate... | |
| Surface mount and through hole versions 500 V interwinding isolation, 1/4 Watt RF input power 250 mA max current rating. For a smaller package size, see our PWB Series | |
| Surface Mount and Through Hole versions 500 Vrms, one minute interwinding isolation (hipot) 250 mA max current rating; 1/4 Watt RF input power For a smaller package size, see our... | |
| Tapped or untapped configurations 250 mA max current rating 300 Vrms interwinding isolation 1/4 Watt RF input power rating Custom versions available Typical applications are as impedance or isolation transformer... | |
| Three output versions optimized for Texas Instruments LM5180 and LM5180-Q1 Flyback Converters, Analog Device LT830x Flyback Converter and similar ICs Output versions: YA8864-BL, YA8916-BL, YA8779-BL | |
| Three output versions optimized for typical design applications for Texas Instruments TIDA-01344 Flyback Converter AEC-Q200 Grade 1 (−40°C to +125°C) Operates up to 333 kHz | |
| UA7902 was developed for use with Silicon Labs Si88xx isolated dc-dc-converter reference designs. Learn more about these miniature transformers for digital isolators. 5000 Vrms, one minute isolation (hipot), from primary... | |
| Wide frequency range: 0.26 MHz to 1 GHz 250 mA max current rating Applications include impedance matching, voltage or current transformation, DC isolation, balanced/unbalanced mixing, matching, power splitting, coupling and... |
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