BTS7960 Просмотр технического описания (PDF) - Infineon Technologies
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BTS7960 Datasheet PDF : 28 Pages
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High Current PN Half Bridge
NovalithICTM
BTS 7960B
BTS 7960P
Product Summary
The BTS 7960 is a fully integrated high current half
bridge for motor drive applications. It is part of the
NovalithICTM family containing one p-channel highside
MOSFET and one n-channel lowside MOSFET with an
integrated driver IC in one package. Due to the p-channel
highside switch the need for a charge pump is eliminated
thus minimizing EMI. Interfacing to a microcontroller is
made easy by the integrated driver IC which features
logic level inputs, diagnosis with current sense, slew rate
adjustment, dead time generation and protection against
overtemperature,
overvoltage,
undervoltage,
overcurrent and short circuit.
The BTS 7960 provides a cost optimized solution for
protected high current PWM motor drives with very low
board space consumption.
BTS 7960B
P-TO-263-7
BTS 7960P
P-TO-220-7
Basic Features
• Path resistance of typ. 16 mΩ @ 25 °C
• Low quiescent current of typ. 7 µA @ 25 °C
• PWM capability of up to 25 kHz combined with active freewheeling
• Switched mode current limitation for reduced power dissipation in overcurrent
• Current limitation level of 43 A typ.
• Status flag diagnosis with current sense capability
• Overtemperature shut down with latch behaviour
• Overvoltage lock out
• Undervoltage shut down
• Driver circuit with logic level inputs
• Adjustable slew rates for optimized EMI
Type
BTS 7960B
BTS 7960P
Data Sheet
Ordering Code
Q67060-S6160
on request
2
Package
P-TO-263-7
P-TO-220-7
Rev. 1.1, 2004-12-07
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