MIC38C44-1YN - Brand New Microchip Technology AC DC Converters, Offline Switchers
In Stock:4424 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
4424,
Ready for Immediate Shipping
Brand:Microchip Technology
Category:AC DC Converters, Offline Switchers
Chipdatas Part No.:CD93-MIC38C44-1YN
Manufacturer Part No.:MIC38C44-1YN
Datecode:09+
Package:14-DIP 0.300", 7.62mm
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Description
The MIC38C44-1YN is a fixed frequency, high-performance, current-mode PWM controller. This converter is part of the AC DC Converters and Offline Switchers product category and is designed to meet UC284x specifications. The device is pin-compatible with bipolar 384x devices but features several improvements, including high-performance, low-power BiCMOS process technology.
Specifications and features
- Fast 40ns output rise and 30ns output fall times
- -40°C to +85°C temperature range meets UC284x specifications
- Ultralow start-up current (50µA typical)
- Low operating current (4mA typical)
- CMOS outputs with rail-to-rail swing
- >= 500kHz current-mode operation
- Trimmed 5V bandgap reference
- Pin-for-pin compatible with UC3842/3843/3844/3845(A)
- Trimmed oscillator discharge current
- UVLO with hysteresis
- Low cross-conduction currents
Application Scenarios
This device finds its application in electronic equipment powering, including LED lighting, battery chargers, and other DC-DC converters.
Comparison
Advantages- High-performance, low-power BiCMOS process technology
- Pin-for-pin compatibility with bipolar 384x devices and UC3842/3843/3844/3845(A)
- Fast output rise and fall times
Disadvantages- None identified
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Similar parts: 1587 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
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Additional Information
- Datasheet: Download MIC38C44-1YN
- Chipdatas Part: CD93-MIC38C44-1YN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/05 16:17 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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