MIC4223YMME More Semiconductors - ICs by Microchip Technology
Dual 4 A MOSFET Gate Drivers with Enable
| Status: | Active |
|---|---|
| Series: | MIC4223 |
| RoHS: | Compliant |
The MIC4223/MIC4224/MIC4225 are a family of a dual 4 A, high-speed, low-side MOSFET gate drivers with logic-level driver enables. The devices are fabricated on Bipolar/CMOS/DMOS (BCD) process and operate from a 4.5 V to 18 V supply voltage. The devices parallel Bipolar and CMOS output stage architecture provides high current throughout the MOSFETs gate Miller Region allowing the driver to sink and source 4 A of peak current from a 12 V supply and quickly charge and discharge a 2000 pF load capacitance in under 15 ns, while allowing the outputs to swing within 0.3 V of V DD and 0.16 V of ground. The MIC4223/MIC4224/MIC4225 driver and enable inputs feature TTL and CMOS logic-level thresholds which are independent of supply voltage. Each driver features a dedicated active-high enable input which is internally pulled high to VDD through 100 kΩ, allowing the pins to be left unconnected if it is not required to disable the driver outputs. The driver inputs have been designed to protect against ground bounce and are protected to withstand -5 V of voltage swing at -40 mA. Driver outputs are also protected to withstand 500mA of reverse current. The MIC4223/MIC4224/MIC4225 are available in three configurations using industry standard pin out; dual inverting (MIC4223), dual non-inverting (MIC4224) and complimentary (MIC4225). They are available in 8-pin SOIC and thermally enhanced ePadD 8-pin MSOP and support operating junction temperatures from -40°C to +125°C.
Features
| 4.5 V to 18 V supply voltage operating range |
| High peak source/sink current |
| ±3 A at VDD = 8 V |
| ±4 A at VDD = 12 V |
| 15 ns/15 ns rise and fall times with 2000 pF load |
| 25 ns/35 ns (rising/falling) input propagation delay |
| 20 ns/45 ns (rising/falling) enable propagation delay |
| Active-high driver enable inputs with 100kΩ pull-ups |
| CMOS and TTL logic input and enable thresholds independent of supply voltage |
| Driver input protection to -5 V at -40 mA |
| Output latch-up protection to > 500 mA reverse current |
| Industry standard pin out with two package options |
| ePad MSOP-8 ( θJA = 60°C/W) |
| 8-pin SOIC ( θJA = 120°C/W) |
| Available in dual-inverting (MIC4223), dual non-inverting (MIC4224) and complementary (MIC4225) |
| Dual output drive by paralleling channels |
| -40°C to +125°C operating junction temperature range |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Dual |
| Configuration | Inverting |
| Peak Output Current (source, A) | 4 |
| Peak Output Current (sink, A) | 4 |
| Output Resistance (source, Ω) | 30 |
| Output Resistance (sink, Ω) | 16 |
| Propagation Delay tD1 (ns) | 25 |
| Propagation Delay tD2 (ns) | 35 |
| Maximum Supply Voltage (V) | 18 |
| Rise/Fall Time (tR/tF, ns) | 15 / 15 |
| Capacitive Load Drive | 2000 pF in 15 ns |
| Features | Enable pin |
| Pins | Packaging | 8 | MSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tube (100) |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0251 |
| Shipping Weight (kg) | 0.1246 |
| Lead Count | 8 |
| Package Type | MSOP |
| Package Width or Size | 3x3mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Dual 4A High Speed MOSFET Drivers with Enable | Microchip Technology |
| 4A Low Side Dual Inv Gate Drvr, Msop-8 8 Msop 3X3Mm Tube Rohs Compliant: Yes |Microchip MIC4223YMME | Newark Electronics |
| MIC4223 Series 100 kOhm 18 V Dual Switch Time Low-Side MOSFET Driver - MSOP-8EP | Future Electronics |
| DUAL 4A HIGH SPEED MOSFET DRIVERS WITH ENABLE | Avnet America |
| IC, MOSFET DRIVER, DUAL, 4A, 8MSOP | Farnell |
Frequently Asked Questions
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What category does MIC4223YMME fall under?
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Is the MIC4223YMME RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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