Part Number
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ECN3061 |
Manufacturer
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Renesas Technology |
Description
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High Voltage Monolithic IC |
Published
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Oct 7, 2005 |
Detailed Description
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HIGH-VOLTAGE MONOLITHIC IC
ECN3061
ECN3061 is a one-chip three-phase bridge inverter IC which has 6 IGBTs in the circui...
|
Datasheet
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ECN3061
|
Overview
HIGH-VOLTAGE MONOLITHIC IC
ECN3061
ECN3061 is a one-chip three-phase bridge inverter IC which has 6 IGBTs in the circuit.
Especially, it is very suitable for controlling the speed of three-phase DC brushless motors which are applied to AC100~110V power supplies.
Functions
l l
Package
A Charge pump circuit is integrated.
Free wheeling diodes are integrated.
Features
l
l
l
It can be controlled by PWM with 6 inputs from an external microprocessor.
6 logic inputs are compatible with 5V CMOS and LSTTL outputs.
6 IGBTs can be operated in 20kHz chopping frequency.
ECN3061SPV
VCC(15V)
D2 C2 + CB VB VB supply C+ C-
D1 + C1 CL VS1 VS2 VS
VCC
Charge Pump
UT VT WT Clock
Top Arm Driver
Mot...
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