Status: | Active |
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Series: | MIC4123 |
RoHS: | Compliant |
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
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) |
MOSFET Driver Type | Low Side |
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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) |
JEDEC Indicator | e3 |
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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 |
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 |
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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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.
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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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