MIC38C43AYM
- Mfr.Part #
- MIC38C43AYM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 23,184
- In Stock :
- 23,184
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Product Status :
- Active
- Switching Frequency-Max :
- 500 kHz
- Base Product Number :
- MIC38C43
- ECCN Code :
- EAR99
- Brand :
- Microchip Technology
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Lead Free :
- Lead Free
- Temperature Grade :
- Industrial
- Frequency - Switching :
- 500kHz
- Reach Compliance Code :
- Compliant
- Isolation :
- Isolated
- Width :
- 3.9 mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Output Current :
- 500 mA
- Control Mode :
- CURRENT-MODE
- Manufacturer :
- Microchip
- Operating Supply Current :
- 4 mA
- Base Part Number :
- MIC38C43
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 8
- Input Voltage :
- 7.6 V
- Seated Height-Max :
- 1.879 mm
- Switcher Configuration :
- Single
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Switching Frequency :
- 500 kHz
- Max Operating Temperature :
- 85 °C
- Maximum Operating Temperature :
- + 85 C
- Control Features :
- Frequency Control
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current-Max :
- 0.5 A
- Subcategory :
- PMIC - Power Management ICs
- RoHS :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Current Mode PWM Controller
- Schedule B :
- 8542390000
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Type :
- Transistor Driver
- Number of Output Phases :
- 1
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Clock Sync :
- No
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Synchronous Rectifier :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Output Voltage :
- 5 V
- JESD-30 Code :
- R-PDSO-G8
- Length :
- 4.9 mm
- Input Voltage-Nom :
- 15 V
- Product Type :
- Switching Controllers
- Published :
- 2005
- Supplier Device Package :
- 8-SOIC
- Package :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Serial Interfaces :
- --
- Rise Time :
- 40 ns
- Output Configuration :
- Positive, Isolation Capable
- Product Category :
- Switching Controllers
- Series :
- --
- Max Duty Cycle :
- 96 %
- Package Shape :
- RECTANGULAR
- Duty Cycle :
- 96 %
- Max Supply Voltage :
- 20 V
- Duty Cycle (Max) :
- 96%
- Terminal Pitch :
- 1.27 mm
- Output Phases :
- 1
- Min Operating Temperature :
- -40 °C
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Technology :
- BICMOS
- Surface Mount :
- yes
- Packaging :
- Tube
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Datasheets
- MIC38C43AYM

DC DC Switching Controllers Microchip Technology MIC38C43AYM Overview
Introducing the MIC38C43AYM from Microchip Technology, a high-performance integrated circuit designed to manage multiple topology configurations within DC-DC switching applications. This innovative component is encapsulated in an 8SOIC package, making it ideal for compact designs that demand high efficiency and versatility. As a reliable controller for various DC-DC conversions, the MIC38C43AYM is engineered to enhance system reliability and performance while reducing power loss, making it a preferred choice for developers and engineers seeking robust solutions for power management challenges.
MIC38C43AYM Features
The MIC38C43AYM boasts a wide range of features tailored to improve the functionality and efficiency of power systems. Key attributes include its multi-topology control capability, which allows for various configurations like buck, boost, and flyback converters. Additionally, the device offers high-frequency operation up to 500 kHz, which provides smaller-sized component designs and faster response times. Its built-in thermal shutdown feature ensures safety and long-term reliability by protecting the IC under extreme conditions.
MIC38C43AYM Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronic devices to efficiently manage battery power, enhancing device runtime and efficiency.
- Telecommunication Equipment: Helps in regulating power within networking hardware such as routers and switches, ensuring stable operation and performance in critical communication infrastructures.
- Consumer Electronics: Applied in devices such as gaming consoles and TVs, where efficient power management is crucial for enhancing user experience and reducing energy consumption.
- Industrial Systems: Provides reliable power solutions in automated machinery and industrial controls, ensuring consistent performance and durability in harsh environments.
- Automotive Applications: Used in vehicle electronics to control power supply to various systems, contributing to overall vehicle efficiency and safety.
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