MIC4123YME Power Management ICs - PMIC by Microchip Technology

Dual 3 A Dual MOSFET Gate Driver

Status: Active
Series: MIC4123
RoHS: Compliant
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The MIC4123/4124/4125 family are highly reliable BiCMOS/DMOS buffer/driver/MOSFET Gate drivers. They are higher output current versions of the MIC4126/4127/4128, which are improved versions of the MIC4426/4427/4428. All three families are pin-compatible. The MIC4123/4124/4125 drivers are capable of giving reliable service in more demanding electrical environments than their predecessors. They will not latch under any conditions within their power and voltage ratings. They can survive up to 5 V of noise spiking, of either polarity, on the ground pin. They can accept, without either damage or logic upset, up to half an amp of reverse current (either polarity) forced back into their outputs. The MIC4123/4124/4125 series drivers are easier to use, more flexible in operation, and more forgiving than other CMOS or bipolar drivers currently available. Their BiCMOS/DMOS construction dissipates minimum power and provides rail-to-rail voltage swings. Primarily intended for driving power MOSFETs, the MIC4123/4124/4125 drivers are suitable for driving other loads (capacitive, resistive, or inductive) which require low impedance, high peak currents, and fast switching times. Heavily loaded clock lines, coaxial cables, or piezoelectric transducers are some examples. The only known limitation on loading is that total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.

Prices starting from US$1.45


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$1.45
4,753
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Logo for Newark Electronics Newark Electronics US$1.67
183
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Logo for Farnell Farnell US$1.72
183
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Logo for Schukat Electronic Schukat Electronic US$1.53
90
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Logo for Future Electronics Future Electronics US$1.64
-
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Logo for Avnet America Avnet America US$2.01
-
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Features

Reliable, low-power bipolar/CMOS/DMOS construction
Latch-up protected to > 200 mA reverse current
Logic input withstands swing to -5 V
High 3 A peak output current
Wide 4.5 V to 20 V operating range
Drives 1,800 pF capacitance in 25 ns
Short < 5 0 ns typical delay time
Delay times consistent with in supply voltage change
Matched rise and fall times
TTL logic input independent of supply voltage
Low equivalent 6pF input capacitance
Low supply current
3.5 mA with logic 1 input
350 µA with logic 0 input
Low 2.3 Ω typical output impedance
Output voltage swings within 25 mV of ground or VS.
''426/7/8-, ''1426/7/8-, ''4426/7/8-compatible pinout
Inverting, noninverting, and differential configurations
Exposed backside pad packaging reduces heat ePad SOIC-8L (θJA = 58°C/W) 4mm x 4mm MLF®-8L (θJA = 45°C/W)

Specifications

MOSFET Driver Type Low Side
Driver Type Dual
Configuration Inverting
Peak Output Current (source, A) 3
Peak Output Current (sink, A) 3
Output Resistance (source, Ω) 5
Output Resistance (sink, Ω) 5
Propagation Delay tD1 (ns) 44
Propagation Delay tD2 (ns) 59
Maximum Supply Voltage (V) 20
Rise/Fall Time (tR/tF, ns) 11 / 11
Capacitive Load Drive 1,800 pF in 11 ns
Pins | Packaging 8 | SOIC
Temp Range -40C to +125C
Packing Media Tube (95)

Resources


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.18579
Lead Count 8
Package Type SOIC
Package Width or Size 3.9mm
Soldering Composition Matte Tin

Alternative Descriptions

Improved 3A Dual High Speed MOSFET Driver (Inverting) | Microchip Technology
MOSFET Driver 3A 2-Out Lo Side Inv | RS
Mosfet Driver, Dual, Low Side, Soic-8 | Newark Electronics
DRIVER, MOSFET, DUAL, 3A, 8SOIC | Farnell
2xMOSFET Dr. Inv 20V 3A SO8 | Schukat Electronic
IMPROVED 3A DUAL HIGH SPEED MOSFET DRIVER (INVERTING) | Future Electronics
MOSFET DRVR 3A 2-OUT Lo Side Inv 8-Pin SOIC EP Tube | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC4123YME?

Additional datasheets, footprints and schematics for MIC4123YME are listed on our Part Details page. You can also find images and similar parts to MIC4123YME on this page.

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Distributor pricing and stock information is available for MIC4123YME on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4123YME price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC4123YME fall under?

The MIC4123YME 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 MIC4123YME 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 MIC4123YME you can contact the distributor directly for product support, shipping queries etc.

Is the MIC4123YME RoHS compliant?

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

Which authorised distributors for MIC4123YME have stock available?

Authorised distributors including Microchip Technology, RS, Newark Electronics, Farnell and Schukat Electronic have stock available or on a lead time for MIC4123YME.

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