MIC4420ZT Power Management ICs - PMIC by Microchip Technology

6 A MOSFET Gate Driver

Status: Active
Series: MIC4420
RoHS: Compliant
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MIC4420, MIC4429 and MIC429 MOSFET drivers are tough, efficient, and easy to use. The MIC4429 and MIC429 are inverting drivers, while the MIC4420 is a non-inverting driver. They are capable of 6A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4420/4429/429 accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5V without damaging the part. Additional circuits protect against damage from electrostatic discharge. MIC4420/4429/429 drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost. Modern BiCMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability helps ensure adequate gate voltage to the MOSFET during power up/down sequencing. Note: See MIC4120/4129 for high power and narrow pulse applications.

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Prices starting from US$1.04

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Features

CMOS construction
Latch-up protected: will withstand > 500 mA reverse output current
Logic input withstands negative swing of up to 5 V
Matched rise and fall times of 25 ns
High peak output current at 6 A
Wide operating range from 4.5 V to 18 V
High capacitive load drive of 10,000 pF
Low delay time of 55 ns typical
Low delay time 55 ns typ.
Logic high input for any voltage from 2.4 V to VS
Low equivalent input capacitance 6 pF (typical)
Low supply current 450 µA with logic 1 input
Low output impedance 2.5 Ω
Output voltage swing within 25 mV of ground or VS

Specifications

MOSFET Driver Type Low Side
Driver Type Single
Configuration Non-Inverting
Peak Output Current (source, A) 6
Peak Output Current (sink, A) 6
Output Resistance (source, Ω) 2.8
Output Resistance (sink, Ω) 2.5
Propagation Delay tD1 (ns) 18
Propagation Delay tD2 (ns) 48
Maximum Supply Voltage (V) 18
Rise/Fall Time (tR/tF, ns) 12 / 13
Capacitive Load Drive 2200 pF in 12 ns
Pins | Packaging 5 | TO-220
Temp Range 0C to +70C
Packing Media Tube (50)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.9839
Shipping Weight (kg) 3.12
Lead Count 5
Package Type TO-220
Soldering Composition Matte Tin

Alternative Descriptions

6A Hi-Speed, Hi-Current Single MOSFET Driver | Microchip Technology
IC: driver | Transfer Multisort Elektronik
6A Hi-Speed, Hi-Current Single MOSFET Dr | RS
5 To-220 Tube 5 To-220 Tube Rohs Compliant: Yes |Microchip MIC4420ZT | Newark Electronics
MIC4420 Series 18 V 6 A Single Output Low Side Mosfet Driver - TO-220-5 | Future Electronics
MOSFET and Power Driver 6A Single Low Side Non-Inverting 5-Pin TO-220 Tube | Avnet America
MOSFET DRIVER, LOW SIDE, TO-220-5 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC4420ZT?

Additional datasheets, footprints and schematics for MIC4420ZT are listed on our Part Details page. You can also find images and similar parts to MIC4420ZT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC4420ZT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4420ZT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC4420ZT fall under?

The MIC4420ZT 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 MIC4420ZT 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 MIC4420ZT you can contact the distributor directly for product support, shipping queries etc.

Is the MIC4420ZT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC4420ZT have stock available?

Authorised distributors including Microchip Technology, Transfer Multisort Elektronik, RS, Newark Electronics and Future Electronics have stock available or on a lead time for MIC4420ZT.

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