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IRS26302DJPBFのメーカーはInternational Rectifierです、この部品の機能は「IR Introduces Protected Three-Phase 600V IC Featuring Extra Channel」です。 |
部品番号 | IRS26302DJPBF |
| |
部品説明 | IR Introduces Protected Three-Phase 600V IC Featuring Extra Channel | ||
メーカ | International Rectifier | ||
ロゴ | |||
このページの下部にプレビューとIRS26302DJPBFダウンロード(pdfファイル)リンクがあります。 Total 53 pages
Data Sheet No. PD 60321
IRS26302DJPBF
FULLY PROTECTED 3-PHASE BRIDGE PLUS ONE GATE
DRIVER
Features
Product Summary
• Floating channel designed for bootstrap operation, fully
• operational to +600 V
• Tolerant to negative transient voltage – dV/dt immune
• Full three phase gate driver plus one low side driver
• Undervoltage lockout for all channels
www.DataShee•t4U.cCormoss-conduction prevention logic
• Power-on reset
Topology
VOFFSET
VOUT
Io+ & I o- (typical)
3 Phase
≤ 600 V
10 V – 20 V
200 mA & 350 mA
• Integrated bootstrap diode for floating channel supply
Deadtime (typical)
• Over current protection on: DC-(Itrip), DC+(Ground fault)
PFCtrip/BRtrip (PFC/Brake protection).
• Single pin fault diagnostic function
Package
290 ns
• Diagnostic protocol to address fault register
• Self biasing for ground fault detection high voltage circuit
• 3.3 V logic compatible
• Lower di/dt gate drive for better noise immunity
• Externally programmable delay for automatic fault clear
• RoHS compliant
Typical Applications
• Air conditioners inverters
• Micro/Mini inverter drives
• General purpose inverter
• Motor control
44-Lead PLCC (without 12 leads)
Typical Connection Diagram
www.irf.com
© 2007 International Rectifier
1 Page IRS26302DJ
Description
The IRS26302DJPBF are high voltage, high speed power MOSFET and IGBT drivers with three independent high
and low side referenced output channels for 3-phase applications. An additional low side driver is included for
PFC or Brake IGBT driving operation. Proprietary HVIC technology enables rugged monolithic construction. Logic
inputs are compatible with CMOS or LSTTL outputs, down to 3.3V logic. Three current trip functions that terminate
all seven outputs can be derived from three external shunt resistors. Each overcurrent trip functions consists of
detecting excess current across a shunt resistor on DC+ bus, on DC- bus and on Brake or PFC circuitry. An
enable function is available to terminate all outputs simultaneously and is provided through a bidirectional pin
combined with an open-drain FAULT pin. Fault signal is provided to indicate that an overcurrent or undervoltage
shutdown has occurred. Overcurrent fault conditions are cleared automatically after an externally programmed
delay via an RC network connected to the RCIN input. A diagnostic feature can give back to the controller the fault
cause (UVcc, DC- or DC- overcurrent) and address a fault register. The output drivers feature a high pulse current
www.DataShebeutf4fUe.rcosmtage. Propagation delays are matched to simplify use in high frequency applications designed for minimum
driver cross conduction. The floating channel can be used to drive N-channel power MOSFET’s or IGBT’s in the
high side configuration which operates up to 600 V.
Simplified Block Diagram
www.irf.com
© 2007 International Rectifier
3
3Pages IRS26302DJ
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to VSS unless otherwise stated in the table. The thermal resistance
and power dissipation ratings are measured under board mounted and still air conditions. Voltage clamps are
included between VCC & COM (25 V), VCC & VSS (20 V), and VB & VS (20 V).
Symbol
VB1,2,3
VHO1,2,3
www.DataSheet4UV.Sc1o,m2,3
VDC
GF
VSDC
VCC
COM
VLO1,2,3
VIN
VPFCtrip/VBRtrip
dV/dt
PD
RTHJA
TJ
TS
TL
Definition
High side floating supply voltage
High side floating output voltage
High side offset voltage
DCbus Supply Voltage
Input voltage for Ground Fault detection
High voltage return for Ground Fault circuit
Low side and logic fixed supply voltage
Power ground
Low side output voltage LO1,2,3, PFCout
Input voltage LIN1,2,3, HIN1,2,3, ITRIP, PFCtrip,
FLTEN, RCIN
Input voltage VPFCtrip/VBRtrip
Allowable offset voltage slew rate
Package power dissipation @ TA ≤ +25°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Min.
-0.3
VS1,2,3 - 0.3
VB1,2,3 - 20
-0.3
VDC-20
VDC-20
-0.3
VCC - 25
-0.3
-0.3
-2
—
—
—
—
-55
—
Max.
620
VB1,2,3 + 0.3
VB 1,2,3 + 0.3
620
VDC+0.3
VDC+0.3
20†
VCC + 0.3
VCC + 0.3
VCC + 0.3
VCC + 0.3
50
4.6
27
150
150
300
† All supplies are fully tested at 25 V. An internal 20 V clamp exists for each supply.
Units
V
V/ns
W
°C/W
°C
www.irf.com
© 2007 International Rectifier
6
6 Page | |||
ページ | 合計 : 53 ページ | ||
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部品番号 | 部品説明 | メーカ |
IRS26302DJPBF | IR Introduces Protected Three-Phase 600V IC Featuring Extra Channel | International Rectifier |
IRS26302DJPBF | FULLY PROTECTED 3-PHASE BRIDGE PLUS ONE GATE DRIVER | International Rectifier |