DCP10001Y
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Automotive 100V 1A Synchronous Step-Down Converter

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製品概要

概要

The DCP10001Y is a user-friendly synchronous monolithic step-down converter, capable of delivering up to 1 A of direct current to the load. Its wide input voltage range makes it suitable for a diverse array of applications. Built on a V²COT (Voltage Mode Constant On-Time) architecture, the DCP10001Y ensures excellent load transient performance while maintaining a fixed switching frequency.

This device is qualified to automotive AEC-Q100 grade1 and is available in HSOP-8L 4x4, providing flexibility for integration into various designs. In shutdown mode, the DCP10001Y consumes less than1 µA. When the EN pin is pulled high, the device is enabled, initiating an internal 3 ms soft start sequence. To minimize electromagnetic interference (EMI), Spread Spectrum technology is employed. The DCP10001Y is equipped with a comprehensive set of protections to ensure safe and reliable operation: Over current (OCP), Over output voltage (OVP) and Over Temperature (OTP).

  • 機能一覧

    • 6 V to 100 V input voltage range
    • Supports 36 V, 48 V, 60 V, 72 V electric battery packs
    • 1.5 V to 30 V output voltage range
    • AEC-Q100 Grade 1 qualified
    • Compliant to IPC-2221B Requirements for clearance and creepage
    • Programmable switching frequency from 100 kHz to 1 MHz
    • 1.5% output voltage accuracy (all temperature range)
    • 750 [mΩ] / 300 [mΩ] integrated power MOSFETs
    • V2COT control mode architecture
    • 14 µA no-load input quiescent current
    • Dithering for EMI reduction
    • Three different versions: 1 A, 0.7 A and 0.5 A
    • Efficiency at 1 A load
      • 92% for 48 V to 12 V @ 400 kHz conversion
    • Fixed 3.8 ms internal soft start timer
    • Over current protection (OCP), Over-voltage protection (OVP), and over-temperature protection (OTP)
    • Operating temperature range: -40 °C to 150 °C

EDA Symbols, Footprints and 3D Models

STMicroelectronics - DCP10001Y

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Quality and Reliability

Part Number Marketing Status Package Grade RoHSコンプライアンスグレード Longevity Commitment Longevity Starting Date Material Declaration**
DCP10001PHRY
Preview
PowerSO-8 Automotive Ecopack2 - -
DCP100D5PHRY
Preview
PowerSO-8 Automotive Ecopack2 - -
DCP100D7PHRY
Preview
PowerSO-8 Automotive Ecopack2 - -

DCP10001PHRY

Package:

PowerSO-8

Material Declaration**:

Marketing Status

Preview

Package

PowerSO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

DCP100D5PHRY

Package:

PowerSO-8

Material Declaration**:

Marketing Status

Preview

Package

PowerSO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

DCP100D7PHRY

Package:

PowerSO-8

Material Declaration**:

Marketing Status

Preview

Package

PowerSO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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DCP100D5PHRY

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DCP10001PHRY Preview

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DCP10001PHRY

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DCP100D7PHRY Preview

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ECCN (EU):

Part Number:

DCP100D7PHRY

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(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。