MIC38HC43YM-TR
- Mfr.Part #
- MIC38HC43YM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 3,021
- In Stock :
- 3,021
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Subcategory :
- PMIC - Power Management ICs
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Width :
- 3.99mm
- Min Operating Temperature :
- -40°C
- Factory Lead Time :
- 7 Weeks
- Serial Interfaces :
- -
- HTS Code :
- 8542.39.00.01
- Max Operating Temperature :
- 85°C
- Pbfree Code :
- yes
- Technology :
- BICMOS
- Temperature Grade :
- Industrial
- Base Product Number :
- MIC38HC43
- Pin Count :
- 8
- Switching Frequency-Max :
- 500 kHz
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- RECTANGULAR
- Quiescent Current :
- 4mA
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Fall Time (Typ) :
- 15 ns
- Product Category :
- Switching Controllers
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 1A
- Maximum Operating Temperature :
- + 85 C
- Output Phases :
- 1
- Mounting Style :
- SMD/SMT
- Max Frequency :
- 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- RoHS :
- Details
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Output Current-Max :
- 1 A
- Max Supply Current :
- 6mA
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- Series :
- -
- Length :
- 5mm
- Number of Terminals :
- 8
- Base Part Number :
- MIC38HC43
- Lead Free :
- Lead Free
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27 mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Frequency Control
- JESD-30 Code :
- R-PDSO-G8
- Max Supply Voltage :
- 20V
- Frequency :
- 500kHz
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Max Duty Cycle :
- 96 %
- Rise Time :
- 20ns
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- -
- Terminal Form :
- Gull wing
- Height :
- 1.63mm
- Product Status :
- Active
- Type :
- Current Mode PWM Controller
- Product Type :
- Switching Controllers
- Operating Supply Current :
- 4mA
- Output Configuration :
- Positive, Isolation Capable
- Number of Output Phases :
- 1
- Input Voltage :
- 7.6 V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 8
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1.63 mm
- Clock Sync :
- No
- Operating Supply Voltage :
- 20 V
- JESD-609 Code :
- e4
- Switching Frequency :
- 500kHz
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 5V
- ECCN Code :
- EAR99
- Duty Cycle (Max) :
- 96%
- Supplier Device Package :
- 8-SOIC
- Radiation Hardening :
- No
- Switcher Configuration :
- Boost
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Output Type :
- Transistor Driver
- Input Voltage-Nom :
- 15 V
- Datasheets
- MIC38HC43YM-TR

DC DC Switching Controllers Microchip Technology MIC38HC43YM-TR Overview
The MIC38HC43YM-TR from Microchip Technology is a versatile and efficient DC DC Switching Controller designed to handle multiple topologies with precision. This integrated circuit is housed in a compact 8SOIC package, making it ideal for space-sensitive applications. Engineered for high performance, the MIC38HC43YM-TR enhances system reliability with its advanced control features. Its ability to operate over a broad voltage range while maintaining stability and efficiency makes it an excellent choice for designing power management solutions. The robust design and flexibility provided by the MIC38HC43YM-TR are crucial for developing advanced electronic systems, making it a prime choice for businesses looking to purchase high-quality, reliable components in bulk.
MIC38HC43YM-TR Features
The MIC38HC43YM-TR boasts a range of features that make it a powerful tool for managing power supplies in electronic devices. These features include programmable switching frequency, low startup current, and high duty cycle operation capability. Additionally, its built-in thermal shutdown and current limit protection ensure that the device operates within safe parameters, preventing damage due to overheating or excessive current.
MIC38HC43YM-TR Applications
- Power Supplies: Utilized to manage and convert power efficiently in various electronic devices, ensuring stable operation and extended battery life.
- Consumer Electronics: Integral in TVs, gaming consoles, and home appliances for reliable power management and enhanced device performance.
- Telecommunications Equipment: Employs advanced control mechanisms to provide consistent power in communication devices, supporting robust and uninterrupted service.
- Computing Devices: Key in laptops and desktops to optimize power distribution and efficiency, crucial for maintaining system performance and longevity.
- Industrial Systems: Applied in automated machinery and industrial controls where precision and reliability in power management are mandatory.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















