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2SP0320
SCALE™-2 Plug-and-Play IGBT Driver
2SP0320 Series – Dual-Channel Driver
for PrimePACK™ and Equivalent IGBT Modules
with Electrical or Fiber-Optic Interfaces.
PrODUCT DESCrIPTIOn
The 2SP0320 is the ultimate driver platform
for PrimePACK™ and equivalent IGBT
modules various manufacturers. As a member of the Power Intergrations plug-and-play
driver family, it satisfies the requirements for
optimized electrical performance and noise
immunity.
The highly integrated SCALE™-2 chipset
reduces the component count by 80 % compared to conventional solutions, thus significantly increasing reliability and reducing
costs.
Thanks to SCALE™-2 technology, the
2SP0320 family comprises complete and
extremely compact two-channel IGBT drivers
equipped with DC/DC converters, shortcircuit protection, advanced active clamping
and supply-voltage monitoring.
The embedded paralleling capability allows
easy inverter design covering higher power
ratings. Specifically adapted drivers are
available for all module types. All drivers are
available with electrical and fiber-optic interfaces.
PrimePACK™ is a registered trademark
of Infineon Technology AG
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The driver contains all necessary components for optimal and safe driving of the
relevant IGBT module: smallest gate resistors in order to minimize switching losses,
gate clamping, active-clamping diodes (overvoltage protection at turn-off), vce monitoring (short-circuit protection) as well as the
electrical connector input X1. Moreover, it
includes components for setting the turn-off
trip level, the response time and the dead
time between both channels in half-bridge
mode. Its plug-and-play capability means
that it is ready to operate immediately after
mounting. The user needs invest no effort in
designing or adjusting the driver to a specific
application.
APPLICATIOnS
- Wind-power converters
- Traction inverters
- Industrial drives
- Induction heating
- Elevators
- UPS and SMPS
- Medical (MrT, CT, X-ray)
- Laser technology
KEy BEnEFIT
Ultimate driver platform for PrimePACK™ and
equivalent IGBTs with an electrical or fiber-optic
interface. Component count reduced by 80 %
thanks to the SCALE™-2 chipset.
KEy FEATUrES
- Compact plug-and-play solution up to 1.7 kv
- very short delay time of <120 ns
- Small jitter of +/-2 ns
- Interface for 3.3 v…15 v logic level
- Electrical or fiber-optic interfaces
- Small jitter of +/-2 ns (electr. interface)
- +15 v/-10 v gate driving
- Easy mounting directly onto the IGBT
- Embedded paralleling capability
- Supports 2-level and 3-level converter topologies
- IGBT short-circuit protection
- Advanced active clamping
- Isolated DC/DC converter
- Supply under-voltage lockout
- Safe isolation to En50178
- UL compliant
- Superior EMC
- reliable, long service life
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InTErFACE OPTIOnS
The 2SP0320 driver series is available with one electrical and two fiber-optic interfaces.
KEy DATA OvErvIEW
Electrical Interface:
2SP0320T
The DIC20 electrical interface is very simple and
easy to use. The driver has the following terminals:
- Power supply and GnD terminals
- 2x drive signal inputs
- 2x status outputs (failure returns)
- 1x mode selection
(half-bridge mode/direct mode)
- 1x input to set the blocking time
All inputs are ESD-protected and all digital inputs
have Schmitt-trigger characteristics.
Fiber-Optic Interfaces:
2SP0320V and 2SP0320S
Fiber-optic links are used for the electrical insulation
of the command and status-feedback signals. Two
versions of the fiber-optic interfaces are available:
- 2SP0320v versatile fiber-optic
- 2SP0320S ST fiber-optic
1)
Parameter
nominal supply voltage
Supply current 2SP0320T2xx @ fIn 0 hz
Supply current 2SP0320v2xx and 2SP0320S2xx @ fIn 0 hz
Supply current, full load 2SP0320T2xx
Supply current, full load 2SP0320v2xx and 2SP0320S2xx
Output power per channel
Gate voltage
Peak output current (gate current)
Switching frequency fIn 1)
Duty cycle
Turn-on delay, 2SP0320T2xx
Turn-off delay, 2SP0320T2xx
Turn-on delay, 2SP0320v2xx and 2SP0320S2xx
Turn-off delay, 2SP0320v2xx and 2SP0320S2xx
Creepage distance primary-secondary
Creepage distance secondary-secondary
Dielectric test voltage
Partial discharge extinction voltage
dv/dt immunity, input to output
Operating temperature
OrDErInG InFOrMATIOn 2SP0320 SErIES
xx: voltage basic type1)
or xx: Specific module type
Input signal interface
On-Board connector
© 2015 | www.power.com/igbt-driver
-20
0
0
Typical
15
56
164
600
690
3
+15/-10
20
17
5000
1768
2SP0320T
2SP0320T2A0-xx
2SP0320T2C0-12
2SP0320T2C0-17
+20
30
100
50
+85
-40
Electrical interface
2SP0320T2A0: 3.3-15 v logic level
2SP0320T2C0: 15 v logic level
Unit
v
mA
mA
mA
mA
W
v
A
khz
%
ns
ns
ns
ns
mm
mm
vAC
vpeak
kv/us
degC
BASIC SChEMATIC OF ThE 2SP0320v
2SP0320V
2SP0320S
2SP0320v2A0-xx
2SP0320S2A0-xx
versatile FOL Input/Output
ST FOL Input/Output
hFBr 2522ETZ/1522ETZ
hFBr 2412Z/1412Z
xx = 12 (1200 v) / xx = 17 (1700 v)
xx = e.g. 2MBI900vXA-120E-50
DIC202)
90
90
120
100
Max
Maximum switching frequency depends on the IGBT gate charge. See data sheet for actual values of specific drivers.
BASIC SChEMATIC OF ThE 2SP0320T
Type designation
Min
Gate resistors have to be
soldered by customer
2)
Electrical connector on the
driver: 71922-120LF from FCI,
recommended cable
connector: 71600-020LF from
FCI. recommended twisted
pair flat cable: 1700/20 or
2100/20 from 3M™
1)
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