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IGD962 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Hybrid Integrated Isolated N-Channel IGBT Driver - MicroPower Direct

भाग संख्या IGD962
समारोह Hybrid Integrated Isolated N-Channel IGBT Driver
मैन्युफैक्चरर्स MicroPower Direct 
लोगो MicroPower Direct लोगो 
पूर्व दर्शन
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<?=IGD962?> डेटा पत्रक पीडीएफ

IGD962 pdf
Typical Connection
Mechanical Dimensions
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Pin Connections
Pin Function
1 Fault Detect
2 Control Pin (ForTTRIP)
4 VCC (+ Power Supply)
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Pin
5
6
8
Connection Notes:
To minimize the potential for problems (and/or
failures) caused by induced noise, EMI interfer-
ence and/or oscillation, the connection of the
gate driver must be done with great care. Some
recommendations would include:
1. The input signal voltage (pin 14) cannot ex-
ceed 5.25V. The internal dissipation caused
by the resultant increase in input current could
damage the input optocoupler. A current limit-
ing resistor (R1) is used to help prevent this.
The resistor value is calculated by the formula:
R1
=
VIN - 1.7V
16 mA
- 150X
2. The gate wiring of the IGBT gate-emitter drive
loop must be shorter than 1 meter.
3. Twisted pair wiring is recommended for the
gate-emitter drive loop to minimize mutual
induction.
4. Pins 3, 7, 9 and 10 (not shown in the connec-
tion diagram) of the IGD962 are only used for
testing. They should not be used as a con-
nection in any application circuit.
5. If a large voltage spike is generated at the
IGBT collector, the value of the gate resistor
(RG) should be increased.
6. Capacitors C2 and C3 should be mounted as
close to the driver as possible.
7. The peak reverse voltage rating of D1 must
be higher than the peak value of the IGBT
collector voltage.
8. The voltage level at pin 1 could go “High”
depending on the reverse recovery char-
acteristics of D1. A 30V zener diode DZ1 is
connected between pin 1 and Pin 6 to prevent
any problems caused by this.
9. If CTRIP is used, it be mounted as close to
the driver as possible. The distance between
CTRIP and pins 4 & 2 should be less than 5 cm.
10. The traces (or wires) between the DC/DC
and the driver circuit should be as short as
possible.
Function
Drive Output
VEE (- Power Supply)
Fault Signal Output
Pin Function
13 Drive Signal Input (-)
14 Drive Signal Input (+)
3,7,9,10 No Connection
MicroPower Direct Notes:
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.01 (±0.25)
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072 TEL: (781) 344-8226 FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com
Datasheet pdf - http://www.DataSheet4U.co.kr/

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IGD962Hybrid Integrated Isolated N-Channel IGBT DriverMicroPower Direct
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