UC1709J883B Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
UC1709J883B is a dual-channel MOSFET gate driver from Texas Instruments delivering 1.5 A per channel with a 40 V VDD rating, totem-pole outputs, thermal shutdown, and a regulated 5 V output in an 8-pin DIP package. It is mil-spec qualified for high-reliability applications. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UC1709J883B Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UC1709J883B?
- Dual-channel totem-pole gate driver with 1.5 A per channel peak output, enabling fast switching of power MOSFETs in half-bridge and push-pull topologies
- 40 V VDD rating with integrated thermal shutdown and regulated 5 V output simplifies gate drive power supply design in high-voltage converters
- Military-grade 883B qualification in an 8-pin DIP package ensures long-term reliability in aerospace, defense, and industrial high-rel applications
What is UC1709J883B used for?
The UC1709J883B is designed for high-reliability gate drive applications in aerospace power converters, military DC-DC supplies, and industrial motor drives where 1.5 A dual-channel drive capability at 40 V is required. Its integrated 5 V regulated output provides a local bias rail for logic and control circuits, reducing external component count. The mil-spec 883B screening makes it the preferred choice for programs demanding guaranteed long-term performance across extreme temperature ranges.
What are the specifications of UC1709J883B?
| Pbfree Code | Yes |
| YTEOL | 15 |
| High Side Driver | NO |
| Input Characteristics | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Number of Channels | 2 |
| Number of Functions | 2 |
| Output Characteristics | TOTEM-POLE |
| Output Current-Max | 1.5A |
| Output Peak Current Limit-Nom | 1A |
| Output Polarity | TRUE |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Screening Level | MIL-STD-883 Class B |
| Supply Current-Max | 12mA |
| Supply Voltage-Max | 40V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 20V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.08 µs |
| Turn-on Time | 0.08 µs |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the UC1709J883B datasheet?
UC1709J883B Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for UC1709J883B?
Compatible alternatives and drop-in replacements for UC1709J883B:
Frequently Asked Questions
Which gate-drive loads can UC1709J883B handle in a power design?
UC1709J883B provides 2 channels with 1.5 A per channel drive capability, making it useful for MOSFET gate-drive stages that need strong totem-pole outputs.
How much supply-voltage margin does this driver provide?
The fetched description lists a 40 V VDD rating and a regulated 5 V output, so designers should verify both rails against the target MOSFET driver circuit.
Why does the 8-pin DIP package matter for maintenance or legacy assemblies?
UC1709J883B is supplied in an 8-pin DIP package with R-GDIP-T8 coding, which helps buyers match through-hole footprints used in high-reliability replacement boards.
When should procurement prefer the J883B mil-spec option?
The J883B version is suited to high-reliability programs where mil-spec qualification, 2 functions, and controlled sourcing matter more than using a lower-grade commercial driver.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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