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MIC38HC43-1YM-TR
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 4 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | MIC38HC43 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 1kA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~20V |
| Max Supply Current | 6mA |
| Control Features | Frequency Control |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 15 ns |
| Switcher Configuration | BUCK-BOOST |
| Max Frequency | 500kHz |
| Max Duty Cycle | 96 % |
| Switching Frequency | 500kHz |
| Clock Sync | No |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MIC38HC43-1YM-TR Overview
The switching controller fits in the 14-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. For 1 outputs, the dc motor controller is appropriate. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's7.6V~20V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. dc dc regulator is made easier with Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminals (s) are designed at DUAL. 14 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Search for "MIC38HC43" to find other relevant dc to dc converter ics. In total, switching converter has 14 pins. According to the test statistics, DC regulator outputs 5V voltage. In most cases, the output current of the dc dc regulator will be 1kA, so note that when you start the project. It is set to 96 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. This dc regulatorhas a max frequency of 500kHz. There is a possibility that a current higher than 6mA will cause improper operation of the component and possibly damage switching voltage regulators. In most cases, this controller will perform well at frequency 500kHz.
MIC38HC43-1YM-TR Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Switching Frequency: 500kHz
MIC38HC43-1YM-TR Applications
There are a lot of Microchip Technology MIC38HC43-1YM-TR DC to DC converter applications.
- Wide-range voltage regulation circuits
- Printing equipment
- Low output voltage switching power supply circuits
- Various precision measuring detectors
- Servo drive system
- Computer rooms
- Emergency lighting monitoring equipment
- Power supplies of electronic gadgets
- Shearing machines
- Experimental setup