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RIC7113E4 Schematic ( PDF Datasheet ) - International Rectifier

Teilenummer RIC7113E4
Beschreibung RADIATION HARDENED HIGH AND LOW SIDE GATE DRIVER
Hersteller International Rectifier
Logo International Rectifier Logo 




Gesamt 9 Seiten
RIC7113E4 Datasheet, Funktion
www.DataSheet4U.com
PD-93920A
RIC7113E4
RADIATION HARDENED HIGH AND LOW SIDE GATE DRIVER
Features
Product Summary
n Total dose capability to 100K Rad (Si)
n Floating channel designed for bootstrap operation
n Fully operational to +400V
n Tolerant to negative transient voltage
n dV/dt immune
VOFFSET
IO+/-
VOUT
ton/off (typ.)
400V max.
2A / 2A
10 - 20V
120 & 100 ns
n Gate drive supply range from 10 to 20V
Delay Matching(typ.)
5 ns
n Undervoltage lockout for both channels
n Separate logic supply range from 5 to 20V
Logic and power ground ±5V offset
n CMOS Schmitt-triggered inputs with pull-down
n Cycle by cycle edge-triggered shutdown logic
n Matched propagation delay for both channels
n Outputs in phase with inputs
n Hermetically Sealed
n Lightweight
Absolute Maximum Ratings
Description
The RIC7113E4 is a high voltage, high speed power
MOSFET and IGBT driver with independent high and low
side referenced output channels. Proprietary HVIC and
latch immune CMOS technologies enable ruggedized
monolithic construction. Logic inputs are compatible with
standard CMOS or LSTTL outputs. The output drivers
feature a high pulse current buffer stage designed for
minimum driver cross-conduction. Propagation delays are
matched to simplify use in high frequency applications.
The floating channel can be used to drive an N-channel
power MOSFET or IGBT in the high side configuration
which operates up to 400 volts.
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are
absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured under board
mounted and still air conditions.
Symbol
VB
VS
VHO
VCC
VLO
VDD
VSS
VIN
dVs/dt
PD
RthJA
TJ
TS
TL
Parameter
High Side Floating Supply Voltage
High Side Floating Supply Offset Voltage
High Side Floating Output Voltage
Low Side Fixed Supply Voltage
Low Side Output Voltage
Logic Supply Voltage
Logic Supply Offset Voltage
Logic Input Voltage (HIN, LIN & SD)
Allowable Offset Supply Voltage Transient (Figure 2)
Package Power Dissipation @ TA £ +25°C
Thermal Resistance, Junction to Ambient
Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Weight
Min. Max.
-0.5 VS + 20
— 400
VS - 0.5
-0.5
VB + 0.5
20
-0.5
-0.5
VCC - 20
VSS - 0.5
VCC + 0.5
VSS + 20
VCC + 0.5
VDD + 0.5
50
— 1.6
— 125
-55 125
-55 150
— 300
0.42 (typical)
Units
V
V/ns
W
°C/W
°C
g
www.irf.com
1
5/3/2001






RIC7113E4 Datasheet, Funktion
www.DataSheet4U.com
RIC7113E4
HV = 10 to 400V
Figure 1. Input/Output Logic
Timing Diagram
RIC7113
IRF820A
Figure 2. Floating Supply Voltage Transient Test Circuit
RIC7113
(0to400V)
Figure 3. Switching Time Test Circuit
HIN
LIN
ton
50%
tr
50%
toff tf
HO
LO
90%
90%
10%
10%
Figure 4. Switching Time Waveform Definition
SD
HO
LO
50%
tsd
90%
Figure 5. Shutdown Waveform Definitions
6
HIN
50%
LIN
50%
LO HO
10%
MT MT
90%
LO HO
Figure 6. Delay Matching Waveform Definitions
www.irf.com

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