Load Drivers & Relay Drivers | NCV7120

六路电磁电流控制器，带 N-FET 预驱动器

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NCV7120 是一款六沟道电磁电流控制器，带有用于分立 N−FET 的低压侧预驱动器。该芯片可用于准确的电流控制电磁应用。 每个预驱动器均包含一个带抖动调制的可编程 PWM 电流控制器。NCV7120 可通过 SPI 访问。出于安全和保护目的，该芯片配备了 3 个高压侧预驱动器。其中两个可用于开关共用的顶部预驱动器。一个高压侧驱动器可用于有源逆极性保护。 NCV7120 具有先进的诊断功能和故障保护功能。

  • Automotive powertrain, body and chassis applications
  • Hydraulic Controls
  • Pneumatic Controls
  • Accurate Current Controls
  • Proportional Valves

  • TCU or TCM - Transmission Control Unit / Module
  • PCM - Power Control Unit
  • ECU - Engine Control Unit
  • Suspension Control Unit
  • Engine Management System

  • Operating Supply Range from 6 V up to 26 V
  • 6−Channel Solenoid Current Measurement and Control
  • Average Current up to 1.2 A, Peak Current up to 1.65 A
  • Accuracy ± 3mA to ± 6mA in Operating Range
  • On−chip Sense Resistors
  • Low Side FET predriver ON, OFF or PWM (1 kHz ... 5 kHz)
  • Programmable Kp, Ki, Dither Amplitude and Frequency
  • Open- and Overcurrent Detection and Protection per Channel
  • Tj up to 150°C
  • AEC-Q100 Qualified and PPAP Capable
  • Supporting ISO−26262 Documentation Available

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NCV7120FP0R2G

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Pb

A

H

P

TQFP-64 EP

136AC

3

260

REEL

1500

N

6

30

~NA~

~NA~

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~NA~

150

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可靠性数据

Die Related Summary Data

Device: NCV7120FP0R2G

Equivalent to wafer fab process: I3T

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等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

I3T

4

4350769675

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Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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