EiceDRIVER™ 2EDi product family
2EDSx reinforced, 2EDFx functional isolated 4A/8A, 1A/2A gate drivers
Description
1
Description
The gate drivers of the EiceDRIVER™ 2EDi product family are designed for fast-switching, medium to high power
systems with MOSFET switches. They are optimized for high timing accuracy over temperature and production
spread. The reliable accurate timing simplifies system design and provides better power conversion efficiency.
The 2EDSx, 2EDFx dual-channel reinforced (safe) and functional isolated product variants are available with
different drive strengths: 4 A/8 A for low-ohmic power MOSFETs, 1 A/2 A for higher Ron MOSFETs or slower
switching transients (EMI). The 1 A/2 A reinforced isolation driver can also be used as a PWM Data Coupler in
combination with a non-isolated boost gate driver such as 1EDNx 4 A/8 A placed in closest proximity to the
Superjunction power switches.
Two independent and galvanically isolated gate driver channels ensure that all 2EDi versions can be used in any
possible configuration of low- and high-side switches.
Improved system robustness is supported by min. 150 V/ns Common Mode Transient Immunity (CMTI), PWM
inputs with 18 ns noise filter, UVLO on output side including a safety self-lock-down of driver outputs in case of
input UVLO (VDDI < 3 V), PWM outputs with up to 5 A peak reverse current capability and an intrinsically robust
gate driver design.
1.1
EiceDRIVER™ 2EDi product family device overview
Table 1
EiceDRIVER™ 2EDi product family device overview
Input-to-output isolation
Part
Package
Source/ UVLO
sink
current
Isolation
class
Safety
Surge testing certification 2)
number1)
Rating
2EDF7275F
2EDF8275F
2EDF9275F
2EDF7175F
4 V
4 A/8 A
NB-DSO16
10mm x 6mm
8 V
13 V
Functional
Reinforced
V
IO = 1.5 kVDC
n.a
n.a
1 A/ 2 A
4 A/8 A
4 V
2EDF7275K
LGA13
5mm x 5mm
4 V
VIOTM = 8 kVpk
VDE0884-10 3)
UL1577
EN 60950-1,
EN 62368-1,
EN 61010-1
2EDS8265H WB-DSO16
4 A/8 A
1 A/2 A
8 V
13 V
4 V
(VDE0884-10 3)) VIOSM = 10 kVpk
10.3mm x
10.3mm
(IEC60065)
2EDS9265H
V
ISO = 5.7 kVrms
2EDS7165H
(UL1577)
2EDS8165H
8 V
1) for device ordering information and device marking see Chapter 7.1, Table 30
2) for 2EDS9265H and 2EDS7165H, only the UL 1577 certification is available
3) tested according to VDE0884-10 specifications with certification no longer available due to standard expiration
The 2EDi product table is provided as a first quick device selection guide; more detailed specifications are
provided in the product features, package dimension and testing chapters of this datasheet.
Find current information on configurations and application notes under www.infineon.com/2EDi
Final datasheet
4
Rev.2.8
2022-08-08
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