Controllers | NCV1034

AEC Qual-100 V 同步降压控制器

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NCV1034 是一款高电压 PWM 控制器，适用于高性能同步降压 DC-DC 应用。NCV1034 使用高达 500 kHz 的可编程开关频率驱动一对外部 N-MOSFET，因此可以灵活调节集成电路的运行，以满足系统级要求。外部同步功能简化了系统级滤波器设计。输出电压可使用内部 1.25 V 参考电压精确调节，适用于低电压应用。提供了欠压锁定和间歇电流限制等保护功能，可在发生故障时提供所需的系统级安全性。

  • 48 V Non-Isolated DC-DC Converter
  • Automotive High Voltage DC-DC Converters

  • Automotive

  • Input voltage up to 100V
  • 2 A Output Drive Capability
  • 1.25 V +/-2.5% feedback voltage across temperature
  • External Frequency Synchronization
  • Programmable switching frequency up to 500 kHz
  • AEC-Q100 Qualified

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NCV1034DR2G

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Pb

A

H

P

SOIC-16

751B-05

3

260

REEL

2500

N

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8

20

500

$1.5049

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可靠性数据

Die Related Summary Data

Device: NCV1034DR2G

Equivalent to wafer fab process: VHVIC

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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

VHVIC

2

2577173853

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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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