MIC44F18YMME-TR by Microchip Technology
6 A MOSFET Gate Driver with Enable
| Status: | Active |
|---|---|
| Series: | MIC44F18 |
| RoHS: | Compliant |
The MIC44F18, MIC44F19 and MIC44F20 are high speed single MOSFET gate drivers capable of sinking and sourcing 6 A for driving capacitive loads. With delay times of less than 15 ns and rise times into a 1,000 pF load of 10 ns, these MOSFET gate drivers are ideal for driving large gate charge MOSFETs in power supply applications. The MIC44F18 is a non-inverting driver, the MIC44F19 is an inverting driver suited for driving P-Channel MOSFETs, and the MIC44F20 is an inverting driver for N-Channel MOSFETs. Fabricated using proprietary BiCMOS/DMOS process for low power consumption and high efficiency, the MIC44F18/19/20 translates TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground. Comparable bipolar devices are capable of swinging only to within 1 V of the supply. The input supply voltage range of the MIC44F18/19/20 is 4.5 V to 12.6 V, making the devices suitable for driving MOSFETs in a wide range of power applications. Other features include an enable function, latch-up protection, and a programmable UVLO function. The MIC44F18/19/20 has a junction temperature range of -40°C to +125°C with exposed pad ePad MSOP-8 package options.
Features
| 4.5 V to 12.6 V input operating range |
| 6 A peak output current |
| High accuracy ±5% enable input threshold |
| High speed switching capability |
| Flexible UVLO function |
| Programmable with external resistors |
| Latch-up protection to > 500 mA reverse current on the output pin |
| Enable function |
| Thermally enhanced ePad MSOP-8 package option |
Specifications
| MOSFET Driver Type | High Side |
|---|---|
| Driver Type | Single |
| Configuration | Non-Inverting |
| Peak Output Current (source, A) | 6 |
| Peak Output Current (sink, A) | 6 |
| Propagation Delay tD1 (ns) | 15 |
| Propagation Delay tD2 (ns) | 13 |
| Maximum Supply Voltage (V) | 12.6 |
| Rise/Fall Time (tR/tF, ns) | 10 / 10 |
| Capacitive Load Drive | 1,000 pF I 10 ns |
| Features | Enable pin |
| Pins | Packaging | 8 | MSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (2500) |
Resources
Data Sheets |
|---|
| MIC44F18/19/20 Data Sheet |
Application Notes |
|---|
| Micrel AN 16 - Improving Adjustable Regulator Accuracy - Improving Adjustable Regulator Accuracy |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0251 |
| Shipping Weight (kg) | 0.68 |
| Lead Count | 8 |
| Package Type | MSOP |
| Package Width or Size | 3x3mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 3A High Speed MOSFET Driver | Microchip Technology |
| 3A Low Side Single Non-Inv Gate Drvr, Msop-8 8 Msop 3X3Mm T/R Rohs Compliant: Yes |Microchip MIC44F18YMME-TR | Newark Electronics |
| MIC44F18 Series 2 Ohm 6 A High Speed MOSFET Driver - MSOP-8EP | Future Electronics |
| 3A HIGH SPEED MOSFET DRIVER | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC44F18YMME-TR?
Additional datasheets, footprints and schematics for MIC44F18YMME-TR are listed on our Part Details page. You can also find images and similar parts to MIC44F18YMME-TR on this page.
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Is the MIC44F18YMME-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC44F18YMME-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and EBV Elektronik have stock available or on a lead time for MIC44F18YMME-TR.
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