MIC5020YM Power Management ICs - PMIC by Microchip Technology
MOSFET Gate Driver with Current Sense
| Status: | Active |
|---|---|
| Series: | MIC5020 |
| RoHS: | Compliant |
The MIC5020 low-side MOSFET driver is designed to operate at frequencies greater than 100 kHz (5 kHz PWM for 2% to 100% duty cycle) and is an ideal choice for high-speed applications such as motor control, switch mode power supplies (SMPS), and applications using IGBTs. The MIC5020 can also operate as a circuit breaker with or without automatic retry. The MIC5020's maximum supply voltage lends itself to control applications using up to 50 V. The MIC5020 can control MOSFETs that switch voltages greater than 50 V. A rising or falling edge on the input results in a current source or sink pulse on the gate output. This output current pulse can turn on or off a 2,000 pF MOSFET in approximately 175 ns. The MIC5020 then supplies a limited current ( < 2mA), if necessary, to maintain the output state. An overcurrent comparator with a trip voltage of 50 mV makes the MIC5020 ideal for use with a current sensing MOSFET. An external low value resistor may be used instead of a sensing MOSFET for more precise overcurrent control. An optional external capacitor connected to the CT pin may be used to control the current shutdown duty cycle from 20% to < 1%. A duty cycle from 20% to about 75% is possible with an optional pull-up resistor from CT to VDD. An open collector output provides a fault indication when the sense inputs are tripped. The MIC5020 is available in 8-pin SOIC package. Other members of the MIC502x series include the MIC5021 high-side driver and the MIC5022 half-bridge driver with a cross-conduction interlock.
Where to Buy
Prices starting from US$1.84
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$3.06
|
260
in stock
|
Buy Now |
|
Chip One Stop
from US$1.87
|
285
in stock
|
Buy Now |
|
Future Electronics
from US$2.45
|
177
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$1.84
|
69
in stock
|
Buy Now |
|
Newark Electronics
from US$2.59
|
37
in stock
|
Buy Now |
|
element14
from US$2.83
|
37
in stock
|
Buy Now |
|
Farnell
from US$2.16
|
37
in stock
|
Buy Now |
|
Microchip Technology
from US$1.92
|
33
in stock
|
Buy Now |
|
Avnet America
from US$3.29
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 11 V to 50 V operation |
| 175 ns rise/fall time driving 2,000 pF |
| TTL compatible input with internal pull-down resistor |
| Overcurrent limit |
| Fault output indication |
| Gate to source protection |
| Compatible with current sensing MOSFETs |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Single |
| Configuration | Non-Inverting |
| Peak Output Current (source, A) | 0.002 |
| Peak Output Current (sink, A) | 0.002 |
| Propagation Delay tD1 (ns) | 400 |
| Propagation Delay tD2 (ns) | 900 |
| Maximum Supply Voltage (V) | 50 |
| Rise/Fall Time (tR/tF, ns) | 175 / 175 |
| Capacitive Load Drive | 400 ns / 900 ns into 1,500 pF |
| Features | Current Sensing Low Side Driver |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tube (95) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.075 |
| Shipping Weight (kg) | 0.163265 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | 3.90mm(.150in) |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Hi-Speed Lo-Side MOSFET Driver MIC5020YM | RS |
| MIC5020 Series 50 V Current-Sensing Low-Side MOSFET Driver - SOIC-8 | Future Electronics |
| IC: driver | Transfer Multisort Elektronik |
| Mosfet Driver, -40 To 85Deg C | Newark Electronics |
| IC, DRIVER, MOSFET, LOW SIDE | element14 |
| High Speed Low Side MOSFET Driver | Microchip Technology |
| HIGH SPEED LOW SIDE MOSFET DRIVER | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5020YM?
Additional datasheets, footprints and schematics for MIC5020YM are listed on our Part Details page. You can also find images and similar parts to MIC5020YM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC5020YM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5020YM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC5020YM fall under?
The MIC5020YM is listed under Semiconductors - ICs > Power Management ICs - PMIC > Drivers & Controllers > MOSFET Drivers.
Can I view similar or alternative parts?
You can view similar parts to MIC5020YM when available in the MOSFET Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MIC5020YM you can contact the distributor directly for product support, shipping queries etc.
Is the MIC5020YM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5020YM have stock available?
Authorised distributors including Chip One Stop, RS, Future Electronics, Transfer Multisort Elektronik and Newark Electronics have stock available or on a lead time for MIC5020YM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC5020YM often in real-time on the comparison pages.
What if I can't find stock of MIC5020YM?
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