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PDF M81729JFP Data sheet ( Hoja de datos )
| Número de pieza | M81729JFP | |
| Descripción | HIGH VOLTAGE HALF BRIDGE DRIVER | |
| Fabricantes | Mitsubishi Electric Semiconductor | |
| Logotipo |  |
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< HVIC >
M81729JFP
HIGH VOLTAGE HALF BRIDGE DRIVER FOR AUTOMOTIVE APPLICATIONS
DESCRIPTION
M81729JFP is high voltage Power MOSFET and IGBT
gate driver for half bridge applications.
PIN CONFIGURATION (TOP VIEW)
FEATURES
●Floating Supply Voltage ･･･････600V
●Output Current ･･･････････････+120ｍA/-250ｍA (min)
●Half Bridge Driver
●SOP-8 Package
APPLICATIONS
MOSFET and IGBT gate driver.
1.Vcc
2.HIN
3.LIN
4.GND
8.VB
7.HO
6.VS
5.LO
Outline:8P2S
BLOCK DIAGRAM
HIN ２
VREG
FILTER
VREG/Vcc
LEVEL
SHIFT
LIN ３
FILTER
VREG/Vcc
LEVEL
SHIFT
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HV LEVEL
SHIFT
PULSE
GEN
UV DETECT
FILTER
RQ
INTER R
LOCK S
UV DETECT
FILTER
DELAY
８ VB
７ HO
６ VS
１ Vcc
５ LO
４ GND
Publication Date :March 2012
1
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
<HVIC>
M81729JFP
HIGH VOLTAGE HALF BRIDGE DRIVER FOR AUTOMOTIVE APPLICATIONS
TIMING DIAGRAM
1. Input/Output Timing Diagram
HIGN ACTHVE (When input signal (HIN or LIN) is “H”, then output signal (HO or LO) is “H”.)
In the case of both input signals (HIN and LIN) are “H”, output signals (HO and LO) become “L”.
HIN
LIN
HO
LO
2. VCC (VBS) Supply Under Voltage Lockout Timing Diagram
If VCC Supply voltage drops below UV trip voltage （VCCuvt = VCCuvr - VCCuvh ）for VCC supply UV filter time, output signal LO
becomes “L”. As soon as VCC supply voltage rises over UV reset voltage, output signal LO becomes “H” it input signal is “H”.
VCC
VCCuvt
VCCuvh
VCCuvr
tVCCuv
LO
LIN
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If VCC Supply voltage drops below UV trip voltage （VCCuvt = VCCuvr - VCCuvh ）for VCC supply UV filter time, output signal HO
becomes “L”. As soon as VCC supply voltage rises over UV reset voltage, output signal HO becomes “H” it input signal is “H”.
VBS(H)
LIN(L)
VCC
HO
HIN
VCCuvt
tVCCuv
VCCuvh
VCCuvr
If VBS Supply voltage drops below UV trip voltage （VBSuvt = VBSuvr - VBSuvh ）for VBS supply UV filter time, output signal HO
becomes “L”. As soon as VBS supply voltage rises over UV reset voltage, output signal HO becomes “H” at following “H”
edge of input signal.
VBSuvh
VBS VBSuvt
VBSuv
tVBSuv
r
HO
HIN
Publication Date : March 2012
5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet M81729JFP.PDF ] | |
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