TC426MJA Power Management ICs - PMIC by Microchip Technology
Dual 1.5 A MOSFET Gate Driver
| Status: | Active |
|---|---|
| Series: | TC426 |
| RoHS: | Compliant |
The TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/CMOS input voltage level is translated into a rail-to-rail output voltage level swing. The CMOS output is within 25mV of ground or positive supply. The low impedance, high-current driver outputs swing a 1,000 pF load 18 V in 30 ns. The unique current and voltage drive qualities make the TC426/TC427/TC428 ideal power MOSFET drivers, line drivers, and DC-to-DC converter building blocks. Input logic signals may equal the power supply voltage. Low input current 1 µA, making direct interface to CMOS/bipolar switch-mode power supply control ICs possible, as well as open-collector analog comparators. Quiescent power supply current is 8 mA maximum. The TC426 requires 1/5 the current of the pin-compatible bipolar DS0026 device. This is important in DC-to-DC converter applications with power efficiency constraints and high-frequency switch-mode power supply applications. Quiescent current is typically 6 mA when driving a 1,000 pF load 18 V at 100 kHz. The inverting TC426 driver is pin-compatible with the bipolar DS0026 and MMH0026 devices. The TC427 is noninverting; the TC428 contains an inverting and non-inverting driver. Other pin compatible driver families are the TC1426/27/28, TC4426/27/28, and TC4426A/27A/28A.
Where to Buy
Prices starting from US$23.82
Features
| High-Speed Switching (CL = 1000 pF): 30 ns |
| High Peak Output Current: 1.5 A |
| High Output Voltage Swing: VDD – 25 mV GND +25 mV |
| Low Input Current (Logic "0" or "1"): 1 mA |
| TTL/CMOS Input Compatible |
| Available in Inverting and Noninverting Configurations |
| Wide Operating Supply Voltage: 4.5 V to 18 V |
| Inputs Low: 400 µA |
| Inputs High: 8 mA |
| Single Supply Operation |
| Low Output Impedance: 6 Ω |
| Latch-Up Resistant: Withstands > 500 mA Reverse Current |
| ESD Protected: 2 kV |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Dual |
| Configuration | Inverting |
| Maximum Supply Voltage (V) | 18 |
| Peak Source Output (A) | 1.5 |
| Peak Sink Output (A) | 1.5 |
| Source Resistance (Ω) | 15 |
| Sink Resistance (Ω) | 10 |
| Propagation Delay tD1 (ns) | 50 |
| Propagation Delay tD2 (ns) | 75 |
| Rise Time (tR, ns) | 30 |
| Fall Time (tF, ns) | 30 |
| Capacitive Load Drive | 1000 pF in 30 ns |
| Features | 8/PDIP 8/SOIC 150mil |
| Pins | Packaging | 8 | CERDIP |
| Temp Range | -55C to +125C |
| Packing Media | Tube (56) |
Resources
Data Sheets |
|---|
| TC426/27/28 Data Sheet |
Brochures |
|---|
| Quick Guide to Microchip Development Tools |
| Analog & Interface Guide (Volume 2) |
| Analog and Interface Product Selector Guide |
Environmental Information
| JEDEC Indicator | e1 |
|---|---|
| ROHS | Compliant |
| China EFUP | EFUP 50 years |
| Device Weight (g) | 1.02241 |
| Shipping Weight (kg) | 0.8 |
| Lead Count | 8 |
| Package Type | CERDIP |
| Package Width or Size | .300in |
| Soldering Composition | SAC |
Alternative Descriptions
| 1.5A Dual H-Speed MOSFET Drvr | Microchip Technology |
| TC426 Series 1.5 A 18 Vmax Dual Low Side Inverting MOSFET Driver - CERDIP-8 | Future Electronics |
| Mosfet Driver, Low-Side, Dip-8 | Newark Electronics |
| MOSFET DRVR 1.5A 2-OUT Lo Side Inv 8-Pin CDIP Tube | Avnet America |
| 1.5A Dual H-Speed MOSFET Drvr8 CERDIP .300in TUBE | Microchip Technology Inc. TC426MJA | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC426MJA?
Additional datasheets, footprints and schematics for TC426MJA are listed on our Part Details page. You can also find images and similar parts to TC426MJA on this page.
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What category does TC426MJA fall under?
The TC426MJA 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 TC426MJA when available in the MOSFET Drivers range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the TC426MJA you can contact the distributor directly for product support, shipping queries etc.
Is the TC426MJA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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Authorised distributors including Microchip Technology, Future Electronics, Newark Electronics, Avnet America and RS Americas have stock available or on a lead time for TC426MJA.
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