MIC38C44-1BN - Brand New Microchip Technology AC DC Converters, Offline Switchers
In Stock:1500 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1500,
Ready for Immediate Shipping
Brand:Microchip Technology
Category:AC DC Converters, Offline Switchers
Chipdatas Part No.:CD92-MIC38C44-1BN
Manufacturer Part No.:MIC38C44-1BN
Datecode:09+
Package:14-DIP 0.300", 7.62mm
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Description
The MIC38C4x is a fixed frequency, high-performance, current-mode PWM controller. It is a pin-compatible upgrade to the 384x bipolar devices with several improvements. The BiCMOS process used in this device ensures high performance and low power consumption. It has a temperature range of -40°C to +85°C, meeting UC284x specifications. The MIC38C4x features fast output rise and fall times of 40ns and 30ns, respectively. It has ultralow start-up current and low operating current, making it an efficient choice for AC DC converters and offline switchers.Specifications and features
- Fast 40ns output rise and 30ns output fall times - Temperature range of -40°C to +85°C - High-performance, low-power BiCMOS Process - 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 currentsApplication Scenarios
The MIC38C4x is suitable for a wide range of applications, including AC DC converters and offline switchers. Its high performance, low power consumption, and fast output response times make it ideal for use in various electronics and power supply designs.Comparison
Advantages- Pin-compatible upgrade to 384x bipolar devices - High-performance BiCMOS process - Wide temperature range - Fast output rise and fall times - Low power consumption - Compatibility with UC3842/3843/3844/3845(A) - UVLO with hysteresis for reliable operationDisadvantages- None mentioned in the provided information -
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Additional Information
- Datasheet: Download MIC38C44-1BN
- Chipdatas Part: CD92-MIC38C44-1BN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:02 +0800
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