The TC1426/27/28 are a family of 1.2 A dual high-speed gate drivers. CMOS fabrication is used for low power consumption and high efficiency. These devices are fabricated using an epitaxial layer to effectively short out the intrinsic parasitic transistor responsible for CMOS latch-up. They incorporate a number of other design and process refinements to increase their long-term reliability. The TC1426 is compatible with the bipolar DS0026, but only draws 1/5 of the quiescent current. The TC1426/27/28 are also compatible with the TC426/27/28, but with 1.2 A peak output current rather than the 1.5 A of the TC426/27/28 devices. Other compatible drivers are the TC4426/27/28 and the TC4426A/27A/28A. The TC4426/27/28 have the added feature that the inputs can withstand negative voltage up to 5 V with diode protection circuits. The TC4426A/27A/28A have matched input to output leading edge and falling edge delays, tD1 and tD2, for processing short duration pulses in the 25 ns range. All of the above drivers are pin compatible. The high-input impedance TC1426/27/28 drivers are CMOS/TTL input-compatible, do not require the speed-up needed by the bipolar devices, and can be directly driven by most PWM ICs. This family of devices is available in inverting and non-inverting versions. Specifications have been optimized to achieve low-cost and high-performance devices, well-suited for the high-volume manufacturer.
Prices starting from US$0.90
Distributor | Starting From | Stock | ||
---|---|---|---|---|
Farnell | US$1.21 |
No stock
|
Buy Now | |
Microchip Technology | US$0.90 |
8,623
|
Buy Now | |
Chip One Stop | US$0.92 |
550
|
Buy Now | |
Newark Electronics | US$1.21 |
-
|
Buy Now | |
Future Electronics | US$1.14 |
-
|
Buy Now | |
Avnet America | US$1.55 |
-
|
Buy Now | |
RS Americas | US$1.28 |
-
|
Buy Now | |
element14 | US$1.10 |
-
|
Buy Now | |
EBV Elektronik | - |
-
|
Buy Now | |
Avnet Silica | - |
-
|
Buy Now |
Latch-Up Protected: Will Withstand |
ESD Protected: ±2 kV |
High Capacitive Load Drive Capability: 1000 pF in 38 ns |
Wide Operating Range: 4.5 V to 16 V |
Low Delay Time: 75 ns |
Logic Input Threshold Independent of Supply Voltage |
Output Voltage Swing to Within 25 mV of Ground or VDD |
Low Output Impedance : 8 Ω |
MOSFET Driver Type | Low Side |
---|---|
Driver Type | Dual |
Configuration | Inverting |
Peak Output Current (source, A) | 1.2 |
Peak Output Current (sink, A) | 1.2 |
Output Resistance (source, Ω) | 12 |
Output Resistance (sink, Ω) | 8 |
Propagation Delay tD1 (ns) | 75 |
Propagation Delay tD2 (ns) | 75 |
Maximum Supply Voltage (V) | 16 |
Rise/Fall Time (tR/tF, ns) | 25 / 35 |
Capacitive Load Drive | 1,000 pF in 38 ns |
Pins | Packaging | 8 | PDIP |
Temp Range | 0C to +70C |
Packing Media | Tube (60) |
Data Sheets |
---|
TC1426/27/28 Data Sheet |
Brochures |
---|
Quick Guide to Microchip Development Tools |
Analog & Interface Guide (Volume 2) |
Analog and Interface Product Selector Guide |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.4867 |
Shipping Weight (kg) | 0.9 |
Lead Count | 8 |
Package Type | PDIP |
Package Width or Size | .300in |
Soldering Composition | Matte Tin |
1.2A Dual MOSFET Drvr | Microchip Technology |
DRIVER, MOSFET, 1.2A, DUAL, PDIP8 | Farnell Contract |
Mosfet Driver, Low-Side, Dip-8 | Newark Electronics |
TC1426 Series 1.2 A 16 Vmax Dual Low Side Inverting MOSFET Driver - PDIP-8 | Future Electronics |
MOSFET DRVR 1.2A 2-OUT Lo Side Inv 8-Pin PDIP Tube | Avnet America |
TC1426CPA, Dual MOSFET Power Driver 1.2A,4.5 to 16V, Inverting,8-Pin PDIP | Microchip Technology Inc. TC1426CPA | RS Americas |
Where can I find additional details, specifications and documents for a TC1426CPA?
Additional datasheets, footprints and schematics for TC1426CPA are listed on our Part Details page. You can also find images and similar parts to TC1426CPA on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TC1426CPA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC1426CPA price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TC1426CPA fall under?
The TC1426CPA 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 TC1426CPA 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 TC1426CPA you can contact the distributor directly for product support, shipping queries etc.
Is the TC1426CPA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC1426CPA have stock available?
Authorised distributors including Microchip Technology, Chip One Stop, Farnell Contract, Newark Electronics and Future Electronics have stock available or on a lead time for TC1426CPA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TC1426CPA often in real-time on the comparison pages.
What if I can't find stock of TC1426CPA?
You can fill out our help required form which you can use to request a quote for TC1426CPA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.