UCC27322-Q1
9-A/9-A-Einkanal-Gatetreiber mit nicht-invertierenden Eingängen für die Automobilindustrie
UCC27322-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
- Industry-Standard Pinout With Addition of Enable Function
- High Peak-Current Drive Capability of ±9 A at the Miller Plateau Region Using TrueDrive™ Technology
- Efficient Constant-Current Sourcing Using a Unique Bipolar and CMOS Output Stage
- TTL and CMOS-Compatible Inputs Independent of Supply Voltage
- 20-ns Typical Rise and 15-ns Typical Fall Times With 10-nF Load
- Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
- 4-V to 15-V Supply Voltage
- Available in Thermally Enhanced MSOP PowerPAD™ Package
- TrueDrive Output Architecture Using Bipolar and CMOS Transistors in Parallel
The UCC2732x-Q1 family of high-speed drivers delivers 9 A of peak drive current in an industry-standard pinout. These drivers can drive large MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity, and assembly cost. Two standard logic options are offered, inverting (UCC27321-Q1) and noninverting (UCC27322-Q1).
Using a design that minimizes shoot-through current, the outputs of these devices can provide high gate drive current where it is most needed at the Miller plateau region during the MOSFET switching transition. A unique hybrid-output stage paralleling bipolar and MOSFET transistors (TrueDrive) allows efficient current delivery at low supply voltages. With this drive architecture, UCC2732x-Q1 can be used in industry standard 6-A, 9-A, and many 12-A driver applications. Latch-up and ESD protection circuits are also included. Finally, the UCC2732x-Q1 provides an enable (ENBL) function to better control the operation of the driver applications. ENBL is implemented on pin 3, which was previously left unused in the industry-standard pinout. It is internally pulled up to VDD for active-high logic and can be left open for standard operation.
In addition to 8-pin SOIC (D) package offerings, the UCC2732x-Q1 also comes in the thermally enhanced but tiny 8-pin MSOP-PowerPAD (DGN) package. The PowerPAD package drastically lowers the thermal resistance to extend the temperature operation range and improve long-term reliability.
Technische Dokumentation
Typ | Titel | Datum | ||
---|---|---|---|---|
* | Data sheet | UCC2732x-Q1 Single 9-A High-Speed Low-Side MOSFET Driver With Enable datasheet (Rev. E) | PDF | HTML | 28 Nov 2023 |
Application note | Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs | PDF | HTML | 22 Jan 2024 | |
Application note | Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B) | PDF | HTML | 08 Sep 2023 | |
Application note | Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver | PDF | HTML | 10 Nov 2021 | |
Application brief | External Gate Resistor Selection Guide (Rev. A) | 28 Feb 2020 | ||
Application brief | Understanding Peak IOH and IOL Currents (Rev. A) | 28 Feb 2020 | ||
Application brief | How to overcome negative voltage transients on low-side gate drivers' inputs | 18 Jan 2019 | ||
More literature | Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) | 29 Okt 2018 | ||
EVM User's guide | UCC2732xQ1EVM (MSA020A) User’s Guide | 06 Mär 2016 |
Design und Entwicklung
Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.
UCC27321Q1EVM — UCC27321-Q1 Einzel-9-A Highspeed-Low-Side-MOSFET-Treiber mit Enable für die Automobilindustrie
The UCC2732X-Q1 is a family of high speed drivers that are capable of delivering up to 9A of peak drive current, optimized for systems requiring extreme Miller current due to high dv/dt transitions. The EVM allows evaluation of both logic options offered, inverting (UCC27321-Q1) and noninverting (...)
UCC27322Q1EVM — UCC27322-Q1 Einzel-9-A-Highspeed-Low-Side-MOSFET-Treiber mit Enable für die Automobilindustrie
The UCC2732X-Q1 is a family of high speed drivers that are capable of delivering up to 9A of peak drive current, optimized for systems requiring extreme Miller current due to high dv/dt transitions. The EVM allows evaluation of both logic options offered, inverting (UCC27321-Q1) and noninverting (...)
UCC27322 TINA-TI Transient Reference Design
SLURB26 — UCC2732X and UCC3732X Schematic Review Template
Unterstützte Produkte und Hardware
Produkte
Low-Side-Treiber
PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool
PMP22270 — Referenzdesign für SEPIC-Stromversorgung mit einstellbarer Ausgangsspannung und 200 W.
Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
SOIC (D) | 8 | Ultra Librarian |
Bestellen & Qualität
- RoHS
- REACH
- Bausteinkennzeichnung
- Blei-Finish/Ball-Material
- MSL-Rating / Spitzenrückfluss
- MTBF-/FIT-Schätzungen
- Materialinhalt
- Qualifikationszusammenfassung
- Kontinuierliches Zuverlässigkeitsmonitoring
- Werksstandort
- Montagestandort
Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.
Support und Schulungen
TI E2E™-Foren mit technischem Support von TI-Ingenieuren
Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.
Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support.