Details, datasheet, quote on part number: UCC27212AQDDARQ1
PartUCC27212AQDDARQ1
CategorySemiconductors => Power Management => MOSFET and IGBT Gate Drivers => Half-bridge Driver
Part familyUCC27212A-Q1 Automotive, 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver
TitleGate Drivers Automotive, 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver 8-SO PowerPAD -40 to 140
Description Automotive, 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver 8-SO PowerPAD -40 to 140
CompanyTexas Instruments Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload UCC27212AQDDARQ1 datasheet
Specifications 
Mounting StyleSMD/SMT
Package/CaseSOIC-8
ProductMOSFET Gate Drivers
Number of Drivers2 Driver
Output Current4 A
ConfigurationNon-Inverting
Rise Time7.8 ns
Fall Time6 ns
Supply Voltage - Max17 V
Supply Voltage - Min5 V
Operating Supply Current2.5 mA
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 140 C
TypeHigh Side, Low Side
SeriesUCC27212A-Q1
PackagingCut Tape, Reel
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
8DDAHSOICR-PDSO-G2500LARGE T&R27212Q 3.94.891.481.27
Evaluation Kits
UCC27212EVM-328: UCC27212 Evaluation Module With Power Stage

Others parts numbering
UCC27212DPRR: Gate Drivers 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver 10-WSON -40 to 140
UCC27212DPRT

 

Features, Applications

UCC27212A-Q1 Automotive 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver

The UCC27212A-Q1 device driver is based on the popular UCC27211 MOSFET drivers. In addition, UCC27212A-Q1 offers extended operating range all the way down 5 V which helps lower power losses. The peak output pullup and pulldown current is 4-A source and 4-A sink, and pullup and pulldown resistance is 0.9. This allows for the ability to drive large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure can directly handle 10 V, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20-V maximum rating. The switching node of the UCC27212A-Q1 (HS pin) can handle 18-V maximum, which allows the highside channel to be protected from inherent negative voltages caused by parasitic inductance and stray capacitance. The UCC27212A-Q1 has increased hysteresis that allows for interface to analog or digital PWM controllers with enhanced noise immunity. The low-side and high-side gate drivers are independently controlled and matched 4 ns between the turn on and turn off of each other. An on-chip 100-V rated bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers which provides symmetric turn on and turn off behavior and forces the outputs low if the drive voltage is below the specified threshold. Device Information(1)

PART NUMBER UCC27212A-Q1 PACKAGE SOIC8(Powerpad) BODY SIZE (NOM) 6.0 mm

Qualified for Automotive Applications AECA-Q100 Qualified with the following results: Device temperature grade +140C Device HBM classification level 2 Device CDM classification level C6 5-V Turn-off Under Voltage Lockout (UVLO) Drives Two N-Channel MOSFETs in High-Side and Low-Side Configuration With Independent Inputs Maximum Boot Voltage DC 4-A Sink, 4-A Source Output Currents 0.9- Pullup and Pulldown Resistance Input Pins Can Tolerate +20 V and are Independent of Supply Voltage Range TTL Compatible Inputs to 17-V VDD Operating Range, (20-V ABS Maximum) 7.2-ns Rise and 5.5-ns Fall Time With 1000-pF Load Fast Propagation Delay Times (20-ns typical) 4-ns Typical Delay Matching Available in the SOIC8(Powerpad) package

Power Supplies in Automotive Applications Half-Bridge and Full-Bridge Converters High-Voltage Synchronous-Buck Converters Two-Switch Forward Converters Push-Pull and Active-Clamp Forward Converters Class-D Audio Amplifiers

(1) For all available packages, see the orderable addendum at the end of the data sheet.

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.

Submit Documentation Feedback Product Folder Links: UCC27212A-Q1

Features.................................................................. Applications........................................................... Description............................................................. Revision History..................................................... Pin Configuration and Functions......................... Specifications.........................................................

Absolute Maximum Ratings...................................... 6 ESD Ratings............................................................ 6 Recommended Operating Conditions....................... 7 Thermal Information.................................................. 7 Electrical Characteristics........................................... 7 Switching Characteristics.......................................... 8 Typical Characteristics............................................ 11

Documentation Support....................................... Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks........................................................... Electrostatic Discharge Caution............................ Glossary................................................................

7.1 Overview................................................................. 14 7.2 Functional Block Diagram....................................... 15 7.3 Feature Description................................................. 15


 

Some Part number from the same manufacture Texas Instruments Inc.
UCC27212DPRR Texas Instruments UCC27212/UCC27212-Q1 High Frequency High-Side & Low-Side Driver offers extended operating range all the way down to 5V which helps lower power losses. The peak output pullup and pulldown
UCC27212DPRT
 
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