MIC38C43YMM
- Mfr.Part #
- MIC38C43YMM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- BICMOS CURRENT-MODE PWM CONTROLL
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- JESD-30 Code :
- R-PDSO-G8
- Output Type :
- Transistor Driver
- Number of Output Phases :
- 1
- Seated Height-Max :
- 1.1 mm
- Output Current :
- 500mA
- Base Product Number :
- MIC38C43
- RoHS :
- Details
- Product Status :
- Active
- Package :
- Tube
- Switcher Configuration :
- Boost
- Minimum Operating Temperature :
- - 40 C
- ECCN Code :
- EAR99
- Output Current-Max :
- 0.5 A
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Phases :
- 1
- Number of Pins :
- 8
- Surface Mount :
- yes
- Switching Frequency :
- 500 kHz
- Published :
- 2005
- Duty Cycle (Max) :
- 96%
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Packaging :
- Tube
- Length :
- 3 mm
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Product Category :
- Switching Controllers
- Max Supply Current :
- 6mA
- Input Voltage :
- 7.6 V
- Number of Functions :
- 1
- Type :
- Current Mode PWM Controller
- Mounting Type :
- Surface Mount
- Frequency :
- 500kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- MIC38C43
- REACH SVHC :
- No SVHC
- Series :
- --
- Min Supply Voltage :
- 7.6V
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 15 V
- Width :
- 3 mm
- Package Shape :
- RECTANGULAR
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Max Supply Voltage :
- 20V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Max Operating Temperature :
- 85°C
- Clock Sync :
- No
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 8 Weeks
- Serial Interfaces :
- --
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40°C
- Brand :
- Microchip Technology
- Subcategory :
- PMIC - Power Management ICs
- Switching Frequency-Max :
- 500 kHz
- Output Voltage :
- 5V
- Terminal Pitch :
- 0.65 mm
- Synchronous Rectifier :
- yes
- Supplier Device Package :
- 8-MSOP
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Control Features :
- Frequency Control
- Technology :
- BICMOS
- Product Type :
- Switching Controllers
- Maximum Operating Temperature :
- + 85 C
- Output Configuration :
- Positive, Isolation Capable
- Rise Time :
- 40ns
- Frequency - Switching :
- 500kHz
- Fall Time (Typ) :
- 30 ns
- Operating Supply Current :
- 4mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Qualification Status :
- Not Qualified
- Number of Terminals :
- 8
- Max Duty Cycle :
- 96 %
- Reach Compliance Code :
- Compliant
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 20 V
- Datasheets
- MIC38C43YMM

DC DC Switching Controllers Microchip Technology MIC38C43YMM Overview
The MIC38C43YMM by Microchip Technology stands out as a premier BiCMOS current-mode PWM controller designed to address the advanced needs of modern power supply systems. This device combines robust design with cutting-edge BiCMOS technology, delivering enhanced performance for DC-DC switching controllers. It is particularly optimized for applications requiring efficient power conversion, high frequency operation, and minimal space usage. Its ability to operate under a wide range of input voltages while maintaining stability and low power consumption makes it an ideal choice for developing sophisticated, reliable power management solutions. The incorporation of advanced features in the MIC38C43YMM supports significant improvements in system performance, ensuring that it meets the stringent demands of professional electronics developers.
MIC38C43YMM Features
The MIC38C43YMM offers an array of features including a wide input voltage range, high frequency operation up to 500 kHz, and a dual output control function. It also provides protective measures such as over-current protection and thermal shutdown, enhancing the device's reliability and safety during operation. Its compact size and low power dissipation capabilities make it perfectly suited for portable and space-constrained applications.
MIC38C43YMM Applications
- Power Supplies: Utilized in both linear and switching power supplies, the MIC38C43YMM improves efficiency and response times, while reducing operational noise.
- Consumer Electronics: Essential in the design of power management circuits for devices like smartphones, laptops, and televisions to ensure efficient energy use and prolonged battery life.
- Telecommunications Equipment: Helps to stabilize and control power supply in sensitive telecommunications equipment, maintaining reliable operation even under fluctuating power conditions.
- Industrial Systems: Deployed in industrial automation systems to control motor speeds and machine power supplies, thus optimizing performance and energy consumption.
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