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UCC27712QDRQ1 +BOM

Half-Bridge Gate Driver IC 8-SOIC

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

UCC27712QDRQ1
Datasheet:

UCC27712QDRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Programmable:

Not Verified
Driven Configuration:

Half-Bridge
Channel Type:

Independent
EDA/CAD Models:

Request Free CAD Models for UCC27712QDRQ1

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UCC27712QDRQ1 General Description

The UCC27712-Q1 is a 620-V high-side and low-side gate driver with 1.8-A source, 2.8-A sink current, targeted to drive power MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBTs and 10-V to 17-V for power MOSFETs.

The UCC27712-Q1 includes protection features where the outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range from 10 V to 22 V, and offers UVLO protection for both the VDD and HB bias supply.

Developed with TIs state of the art high-voltage device technology, the device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27712-Q1, each channel is controlled by its respective input pins, HI and LI.

Key Features

AEC-Q100 Qualified for Automotive Application
- Device HBM Classification Level 1C
- Device CDM Classification Level C4B
High-Side and Low-Side Configuration
Dual Inputs With Output Interlock and 150-ns Deadtime
Fully Operational up to 620-V, 700-V Absolute Maximum on HB Pin
10-V to 20-V VDD Recommended Range
Peak Output Current 2.8-A Sink, 1.8-A Source
dv/dt Immunity of 50 V/ns
Logic Operational up to –11 V on HS Pin
Negative Voltage Tolerance On Inputs of –5 V
Large Negative Transient Safe Operating Area
UVLO Protection for Both Channels
Small Propagation Delay (100-ns Typical)
Delay Matching (12-ns Typical)
Low Quiescent Current
TTL and CMOS Compatible Inputs
Industry Standard SOIC-8 Package
All Parameters Specified Over Temperature Range, –40 °C to +125 °C

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Gate Drivers	Series	Automotive, AEC-Q100
Programmable	Not Verified	Driven Configuration	Half-Bridge
Channel Type	Independent	Number of Drivers	2
Gate Type	IGBT, N-Channel, P-Channel MOSFET	Voltage - Supply	10V ~ 20V
Logic Voltage - VIL, VIH	1.5V, 1.6V	Current - Peak Output (Source, Sink)	1.8A, 2.8A
Input Type	-	High Side Voltage - Max (Bootstrap)	600 V
Rise / Fall Time (Typ)	16ns, 10ns	Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Base Product Number	UCC27712