Kawasaki, Japan:
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has expanded its lineup of sensible gate driver photocouplers, the remoted gate driver with overcurrent safety for an influence system, both a MOSFET or IGBT. The new system, “TLP5222,” a 2.5A output sensible gate driver photocoupler, has a built-in computerized restoration operate from protecting operation. Shipments begin right this moment.
This press launch options multimedia. View the complete launch right here: https://www.businesswire.com/news/home/20220830005390/en/
Toshiba: a 2.5A output sensible gate driver photocoupler “TLP5222” that has a built-in computerized restoration operate from protecting operation. (Graphic: Business Wire)
TLP5222 always screens the drain-source voltage (VDS)[1] or collector-emitter voltage (VCE)[2] of the ability system that it drives. Built-in overcurrent detection and a protecting operate detect any rise in VDS or VCE, the outcome of overcurrent generated within the energy system, and gently flip it off.
The new photocoupler additionally has a built-in computerized restoration operate that resets the product to regular operation 25.5μs (typ.) after protecting operation is triggered. This simplifies sequence setting within the controller. It additionally incorporates an remoted FAULT standing suggestions operate that transmits a fault sign to the controller when overcurrent is detected, and an lively Miller clamp operate that prevents higher and decrease energy units from being short-circuited[3], serving to to simplify design and scale back exterior circuits.
Housed in an SO16L bundle that ensures creepage and clearance distances of 8mm (min), TLP5222 may also be utilized in tools requiring excessive insulation efficiency. In addition, with its extensive rated working temperature vary of between -40°C and 110°C, it’s appropriate for varied functions in harsh thermal environments akin to photovoltaic energy technology programs and uninterruptible energy provides (UPSs).
The lineup additionally contains TLP5212, TLP5214A and TLP5214, which shouldn’t have a built-in computerized restoration operate however reset to their regular operation by a sign enter to their LED, permitting customers to pick out the appropriate merchandise for use circumstances.
Notes:
[1] For an influence MOSFET
[2] For an IGBT
[3] A failure phenomenon the place Miller present throughout switching generates noise or malfunction of the ability system that activates the higher or decrease energy units.
Applications
- MOSFET/IGBT gate drive
- Industrial inverters and AC Servos
- Inverters for renewable vitality (Photovoltaic (PV) inverters, and many others.)
- Switching energy provides (UPS, and many others.)
Features
- Built-in computerized restoration operate from protecting operation
- Peak output present score: IOPH/IOPL=±2.5A
- Built-in safety capabilities akin to overcurrent detection, remoted fault standing suggestions, and lively Miller clamp
- An SO16L bundle that ensures creepage and clearance distances of 8mm (min)
Main Specifications
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(Unless in any other case specified, @Ta=-40°C to 110°C)
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Part quantity
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TLP5222
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Package
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Name
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SO16L
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Size (mm)
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10.3 x 10 (typ.)
t : 2.3 (max)
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Absolute
most
rankings
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Operating temperature Topr (°C)
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-40 to 110
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Peak output present IOPH/IOPL (A)
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±2.5
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Recommended operation circumstances
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Output aspect whole provide voltage (VCC2−VEE) (V)
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15 to 30
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FAULT suggestions IC provide voltage VCC1 (V)
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2.7 to five.5
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Electrical traits
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Supply present ICC2H, ICC2L max (mA)
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5
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Threshold enter present (L/H) IFLH max (mA)
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6.0
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DESAT threshold voltage VDESAT typ. (V)
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6.6
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Switching traits
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Propagation delay time tpHL, tpLH max (ns)
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250
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DESAT enter mute time tDESAT(MUTE) typ. (μs)
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25.5
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Common-mode transient immunity
CMH, CML min (kV/μs)
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@Ta=25°C, CF=Open
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±25
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@Ta=25°C, CF=1nF
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±50
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Isolation traits
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Isolation voltage BVS min (Vrms)
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@Ta=25°C
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5000
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Sample Check & Availability
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Buy Online
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Follow the hyperlink under for extra on the brand new product.
TLP5222
Follow the hyperlink under for functions on Toshiba’s sensible gate driver photocouplers.
Smart Gate Driver Photocoupler TLP5214A/TLP5214/TLP5212/TLP5222 Application Note -Introduction-
Smart Gate Driver Photocoupler TLP5214A/TLP5214/TLP5212/TLP5222 Application Note -Advanced edition-
Follow the hyperlink under for extra on Toshiba’s isolators/stable state relays.
Isolators/Solid State Relays
To verify availability of the brand new merchandise at on-line distributors, go to:
TLP5222
Buy Online
* Company names, product names, and repair names could also be logos of their respective corporations.
* Information on this doc, together with product costs and specs, content material of providers and phone data, is present on the date of the announcement however is topic to alter with out prior discover.
About Toshiba Electronic Devices & Storage Corporation
Toshiba Electronic Devices & Storage Corporation, a number one provider of superior semiconductor and storage options, attracts on over half a century of expertise and innovation to supply prospects and business companions excellent discrete semiconductors, system LSIs and HDD merchandise.
The firm’s 23,000 staff world wide share a dedication to maximise product worth, and promote shut collaboration with prospects within the co-creation of worth and new markets. With annual gross sales now surpassing 850-billion yen (US$7.5 billion), Toshiba Electronic Devices & Storage Corporation seems ahead to constructing and to contributing to a greater future for folks all over the place.
Find out extra at https://toshiba.semicon-storage.com/ap-en/top.html
View supply model on businesswire.com: https://www.businesswire.com/news/home/20220830005390/en/
