SEC-EPS-12V-APM19-GEVB: A 12V EPS reference design board featuring APM19

STR-NCS32100-GEVK is a three-phase inverter reference design for Electronic Power Steering (EPS).
This system uses the NXV04V120DB1 APM19 Automotive Power Module.
The APM provides very low thermal resistance, reduced parasitic inductance,
an integrated snubber, and a smaller overall footprint compared
to discrete implementations.
These benefits enable higher power density and an extremely efficient solution
in a smaller system size.

The LV8968BB three-phase BLDC pre-driver provides gate drive capability and
has been designed to help systems meet ASIL-B under ISO 26262. The motor
control algorithm for testing uses field-oriented control (FOC) along with
a current loop enabling fast response and high efficiency. Filling out the design,
onsemi provides devices for the power rails (NCV890200, NCV7805), analog signal chain (NCV20072, NCV20074), reverse battery protection MOSFET (FDBL9406-F085T6), CAN communication (NCV7340), and several small signal devices such as BJTs, diodes and ESD protection.
特長およびアプリケーション

特長

  • • Compact design
  • • AEC qualified components
  • • AEC module qualification for APM (AQG324)
  • • SPI interface for pre-driver
  • • Pre-driver designed to support ASIL-B functional safety rating.
  • • Wide-Vin 2MHz Buck Regulator
  • • Amplifiers with wide supply range and rail-to-rail output
  • • CAN communication

利点

  • • High power density
  • • High efficiency
  • • Smaller module solution size

アプリケーション

  • • Electronic Power Steering (EPS)
  • • 3-phase inverter for automotive BLDC motor control
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 使用パーツ アクション
SEC-EPS-12V-APM19-GEVB Active
Pb-free
A 12V EPS reference design board featuring APM19 CAT809LTBI-GT3 ESDONCAN1LT1G
LV8968BBUWR2G NCV20072DR2G
NCV20074DR2G NCV7340D14R2G
NCV7805BDTRKG NCV890200PDR2G
NRVBS240LNT3G NRVBS540T3G
NXV04V120DB1 SBC817-40LT1G
SC431BVSNT1G SMMDL6050T1G
SURA8105T3G SZMM3Z16VT1G
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