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Manufacturer Part #
MIC38C43YMM
MIC38C43 Series 6 mA 500 kHz SMT BiCMOS Current-Mode PWM Controller - MSOP-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:100 per Tube Package Style:MSOP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MIC38C43YMM - Product Specification
Shipping Information:
ECCN:
PCN Information:
***UPDATE OF PCN110834***Description of Change: CCB 7364.004 Final Notice: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for selected LM4040, LM4041, MIC23158, MIC23159, MIC38C42, MIC38C43, MIC38C44, MIC38C45, MIC4043, MIC4680, MIC4681, MIC4682, MIC4684, MIC4685, MIC4690, MIC5201, MIC5203, MIC5205, MIC5206, MIC5207, MIC5208, MIC5209, MIC5210, MIC5211, MIC5212, MIC5213, MIC5216, MIC5219, MIC5234, MIC5236, MIC5237, MIC5238, MIC5239, MIC5270, MIC5271, MIC6211, MIC6270, MIC79050, MM5450 and MM5451 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (MCSO - FAB 5), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for MIC5207, MIC5209, MM5450, MM5451, MIC38C44, MIC38C45, MIC38C42, MIC38C43, MIC5233, MIC5205, MIC5235, MIC5219, MIC5225, MIC4684, MIC5239, MIC5236, MIC5234,MIC5238, MIC5210, MIC79050, MIC5212, MIC5201, MIC3490, MIC4685, MIC5295, MIC4680, and MIC5237 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (MCSO - FAB 5), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Pre and Post Summary Changes:? Pre Change: Fabrication Site = Microchip Technology Tempe ? Fab 2 (TMGR), Wafer Size = 8"? Post Change: Fabrication Site = Microchip Technology Colorado(MCSO), Wafer Size = 6"
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MIC38C43YMM&field4=Microchip&field18=https://p1na.futureelectronics.com/de/p/semiconductors--analog--power-controllers--pwm-controllers/mic38c43ymm-microchip-4003294
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MIC38C43YMM&field4=Microchip&field18=https://p1na.futureelectronics.com/de/p/semiconductors--analog--power-controllers--pwm-controllers/mic38c43ymm-microchip-4003294
Microchip MIC38C43YMM - Technical Attributes
| Supply Current-Max: | 6mA |
| Supply Voltage: | 7.6V to 20V |
| Frequency-Max: | 500kHz |
| Duty Cycle-Min: | 0% |
| Duty Cycle-Max: | 96% |
| Operating Temp Range: | -40°C to +85°C |
| Package Style: | MSOP-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MIC38C43YMM is a part of MIC38C4x series 6 mA 500 kHz fixed frequency, high performance BiCMOS Current-Mode PWM Controller available in MSOP-8 Surface mount package.
Features:
- Fast 40 ns output rise and 30ns output fall times
- –40° C to +85° C temperature range meets UC284x specifications
- High-performance, low-power BiCMOS Process
- Ultralow start-up current (50 µA typical)
- Low operating current (4 mA typical)
- CMOS outputs with rail-to-rail swing
- >= 500 kHz 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
Applications:
- Current-mode, off-line, switched-mode power supplies
- Current-mode, dc-to-dc converters.
- Step-down “buck” regulators
- Step-up “boost” regulators
- Flyback, isolated regulators
- Forward converters
- Synchronous FET converters
Available Packaging
Package Qty:
100 per Tube
Package Style:
MSOP-8
Mounting Method:
Surface Mount