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Freescale Power Switches

Freescale's Power Switches offer motor driver/controller ICs that use SMARTMOS technology for industrial applications. The MC34931 (single) and MC34932 (dual) DC motor drivers are monolithic thermally efficient 28V/5A H-Bridge DC motor drivers featuring real-time load current monitoring and automatic thermal back-off ensuring high availability operation in demanding high-current, high-temperature industrial applications. It is designed primarily for DC brushed and servo motor driver applications. The MC34933 is a 1.4A dual H-Bridge driver aimed at the digital camera market. The MC34937A is a field effect transistor (FET) pre-driver designed for three-phase motor control and similar applications. The IC contains three high side FET pre-drivers and three low side FET pre-drivers. Three external bootstrap capacitors provide gate charge to the high side FETs.
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Freescale Semiconductor MC34931EK
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MC34931EK

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Freescale Semiconductor Gate Drivers 5A H-BRIDGE
Page 3,143

Data Sheet
874
In Stock
Alternative Packaging
1: $2.90
10: $2.74
25: $2.10
100: $1.78



Min.: 1
Mult.: 1
Freescale Semiconductor MC34933EP
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Freescale Semiconductor Gate Drivers 2 CH H-BRIDGE
Data Sheet 4,910
In Stock
More Info Available
Alternative Packaging
1: $1.01
10: $0.956
25: $0.902
100: $0.62



Min.: 1
Mult.: 1
Freescale Semiconductor MC34937APEK
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MC34937APEK

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Freescale Semiconductor Gate Drivers 3 PHASE PRE-DRIVER
Page 3,143

Data Sheet
33
In Stock
Alternative Packaging
1: $4.55
10: $4.30
25: $3.30
100: $2.79



Min.: 1
Mult.: 1
Freescale Semiconductor MC34932EK
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MC34932EK

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Freescale Semiconductor Gate Drivers 5A H-BRIDGE
Page 3,143

Data Sheet
130
On Order
More Info Available
Alternative Packaging
1: $5.24
10: $4.94
25: $3.79
100: $3.21



Min.: 1
Mult.: 1
Freescale Semiconductor MC34933EPR2
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841-MC34933EPR2


To purchase full reel, order in multiples of 2500:
Freescale Semiconductor Motor / Motion / Ignition Controllers & Drivers 2 CH H-BRIDGE
Data Sheet Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Reel
2,500: $0.62
3,150: $0.62

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Min.: 3,150
Mult.: 1
Reel: 2,500
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