Texas Instruments UCC27712D

Name: UCC27712D
Brand: Texas Instruments
SKU: 6401404-UCC27712D
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UCC27712D

Manufacturer:: Texas Instruments

Ventron No:: 6401404-UCC27712D

Description:: 1.8-A/2.8-A, 620V half bridge driver with interlock

ECAD Model:

Datasheet:: ucc27712

Specifications

Texas Instruments UCC27712D technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC27712D.

Bus voltage (max) (V)
620
Power switch
IGBT
Input VCC (min) (V)
10
Input VCC (max) (V)
20
Peak output current (A)
2.8
Operating temperature range (°C)
-40 to 125
Undervoltage lockout (typ) (V)
10
Rating
Catalog
Propagation delay time (μs)
0.1
Fall time (ns)
10
Iq (mA)
0.25
Input threshold
CMOS
Channel input logic
Noninverting
Negative voltage handling at HS pin (V)
-11
Features
Interlock
Driver configuration
CMOS compatible

Description

The UCC27712 isa 620-V high-side and low-side gate driver with 1.8-A source, 2.8-A sink current, targeted to drivepower MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBT’s and 10-V to 17-V forpower MOSFETs.

The UCC27712includes protection features where the outputs are held low when the inputs are left open or whenthe minimum input pulse width specification is not met. Interlock and deadtime functions preventboth outputs from being turned on simultaneously. In addition, the device accepts a wide range biassupply range and offers UVLO protection for both the VDD and HB bias supply.

Developed with TI’s state of the art high-voltage device technology, the device featuresrobust drive with excellent noise and transient immunity including large negative voltage toleranceon its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on theswitch 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 fastpropagation delays and excellent delay matching between both channels. On theUCC27712, each channel iscontrolled by its respective input pins, HI and LI.

Certification