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SAM470M30AF1
Package : DIP27
RoHS : YES
The SAM470M30AF1 is a 3-phase brushless motor driver in which output transistors, a pre-drive circuit, bootstrap diodes with current-limiting resistors, and a temperature-sensing thermistor are highly integrated. The IC is suitable for driving 3-phase motor of an automotive high voltage auxiliary equipment system.
Data Download
Design Support
- Technical Documents
- Tools / Models
Technical Documents
Tools / Models
Features
- AQG-324 Qualified
- Pb-free (RoHS Compliant)
- Isolation Voltage: 2500 V (for 1 min)
- Direct Bonding Copper (DBC) Structure with Excellent Heat Dissipation
- Built-in Thermistor
- Built-in Bootstrap Diodes
- CMOS-compatible Input (3.3 V or 5 V)
- Fault Signal Output at Protection Activation
- Protection Functions
Undervoltage Lockout for Power Supply
VBx Pin (UVLO_VBx): Auto-restart
VCCL Pin (UVLO_VCCL): Auto-restart
Overcurrent Protection (OCP): Auto-restart
Application
For driving 3-phase motor of the following high voltage auxiliary equipment system such as electrified vehicles (xEV):- Electric Compressor
- Electric Oil Pump
Specifications
Power Supply Voltages | 700 V |
---|---|
Output Current | 30 A |
Supply Voltage | 20.00 V |
Power Dissipation | 120 W |
Junction Temperature | -40 to 175 (IGBT, freewheeling diode) |
Operating Case Temperature | -40 to 150 |
Protection Function | UVLO, OCP |
Output Power Device | IGBT |
Package Weight (Typ.) | 15 g |
Automotive Qualified | YES |
Remarks
VCES | IC | Part Number |
---|---|---|
700 V | 30 A | SAM470M30AF1 |
50 A | SAM470M50AF1 |
Typical Application
Block Diagram
Pin Configuration Definitions
Physical Dimensions
Questions or Comments?
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