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UCC27517DBVR

Surface Mount Tape & Reel (TR) Active EAR99 Gate Drivers ICs Inverting, Non-Inverting SC-74A, SOT-753 UCC27517 Low-Side


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-UCC27517DBVR
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 254
  • Description: Surface Mount Tape & Reel (TR) Active EAR99 Gate Drivers ICs Inverting, Non-Inverting SC-74A, SOT-753 UCC27517 Low-Side (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~140°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory MOSFET Drivers
Technology BICMOS
Voltage - Supply 4.5V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Base Part Number UCC27517
Pin Count 5
Number of Outputs 1
Max Output Current 4A
Operating Supply Voltage 12V
Output Current 4A
Propagation Delay 13 ns
Input Type Inverting, Non-Inverting
Turn On Delay Time 30 ns
Rise Time 8ns
Fall Time (Typ) 7 ns
Output Polarity TRUE AND INVERTED
Rise / Fall Time (Typ) 8ns 7ns
Interface IC Type BUFFER OR INVERTER BASED MOSFET DRIVER
Channel Type Single
Turn On Time 0.03 µs
Output Peak Current Limit-Nom 4A
Driven Configuration Low-Side
Gate Type IGBT, N-Channel MOSFET
Current - Peak Output (Source, Sink) 4A 4A
Max Junction Temperature (Tj) 140°C
High Side Driver NO
Logic Voltage - VIL, VIH 1V 2.4V
Turn Off Time 0.03 µs
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC27517 Single Channel Gate Driver Description


The UCC27517 single-channel, high-speed, low-side gate driver device can drive MOSFET and IGBT power switches effectively. UCC27517 can source and sink high peak-current pulses into capacitive loads with rail-to-rail drive capability and extremely short propagation delay, typically 13 ns, thanks to an inherently low shoot-through current design.


At VDD = 12 V, the UCC27517 has a peak-drive current capability of a 4-A source, and a 4-A sink (symmetrical drive). The UCC27517 is intended to operate over a broad VDD range of 4.5 to 18 V and a temperature range of –40°C to 140°C. Outside of the VDD operating range, internal under-voltage lockout (UVLO) circuitry on the VDD pin keeps the output low. The ability to operate at low voltage levels, such as less than 5 V, combined with best-in-class switching characteristics, makes it ideal for driving emerging wide band-gap power-switching devices such as GaN power semiconductor devices.



UCC27517 Single Channel Gate Driver Features


Dual Input Design (Choice of an Inverting (IN– pin) or Noninverting (IN+ Pin) Driver Configuration)

4-A Peak-Source and 4-A Peak-Sink Symmetrical Drive

by VDD Pin Bias Supply Voltage

5-Pin DBV (SOT-23) and 6-Pin DRS (3-mm × 3-mm WSON With Exposed Thermal Pad) Package Options

Fast Rise and Fall Times (9-ns and 7-ns Typical)

Unused Input Pin Can Be Used for Enable or Disable Function

Fast Propagation Delays (13-ns Typical)

Input Pin Absolute Maximum Voltage Levels Not Restricted

Output Held Low When Input Pins Are Floating

Operating Temperature Range of –40°C ~ 140°C

Low-Cost Gate-Driver Device Offering Superior Replacement of NPN and PNP Discrete Solutions

4.5 to 18-V Single-Supply Range

Outputs Held Low During VDD UVLO (Ensures Glitch-Free Operation at Power Up and Power Down)

Hysteretic-Logic Thresholds for High-Noise Immunity

TTL and CMOS Compatible Input-Logic Threshold (Independent of Supply Voltage)



UCC27517 Single Channel Gate Driver Applications


Switched-Mode Power Supplies

DC-DC Converters

Devices (such as GaN)

Companion Gate-Driver Devices for Digital-Power

Gate Driver for Emerging Wide Band-Gap Power

Controllers

Solar Power, Motor Control, UPS

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