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ISL9444IRZ-T
ISL9444IRZ-T
668-ISL9444IRZ-T
40-VFQFN Exposed Pad
40 Terminals 4.5V~28V ISL9444 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 200kHz~1.2MHz Transistor Driver
In Stock : 999
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Product Details
Purchasing and Inquiry
ISL9444IRZ-T Overview
Capsuled in the 40-VFQFN Exposed Pad package, the switching controller suits most application needs. 3 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). The system can process Transistor Driver dc switching's outputs (s). Voltages 4.5V~28V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the 200kHz~1.2MHz position. dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 40 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. ISL9444 can be searched for other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 4.5V. This value is O/P VOLTAGE ADJUSTABLE FROM 0.7V so that DC to DC voltage regulator better serves the purpose.
ISL9444IRZ-T Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.2MHz
Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
O/P VOLTAGE ADJUSTABLE FROM 0.7V
ISL9444IRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL9444IRZ-T DC to DC converter applications.
- Precision electronic equipment
- Network technology
- Emergency lighting monitoring equipment
- Access control systems
- Series voltage regulation circuits
- Alternators
- Special machining machine tools
- Digital precision reference circuits
- Overvoltage protection circuits in TV sets
- Direct power supply system
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Email for receiving inquiries: jindawei@hkjdwchip.com
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3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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ISL9444IRZ-T
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