L7986

量産中
Design Win
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3 A step-down switching regulator

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製品概要

概要

The L7986/A is a step-down switching regulator with a 3.7 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN. Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz. The DFN and the HSOP packages with exposed pad allow reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.

  • 特徴

    • 3 A DC output current
    • 4.5 V to 38 V input voltage
    • Output voltage adjustable from 0.6 V
    • 250 kHz switching frequency, programmable up to 1 MHz
    • Internal soft-start and enable
    • Low dropout operation: 100% duty cycle
    • Voltage feed-forward
    • Zero load current operation
    • Overcurrent and thermal protection
    • VFDFPN 3 x 3 - 10L and HSOP8 package
    続きを読む 一部を表示

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品質 & 信頼性

製品型番 マーケティング･ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
L7986A
量産中
PowerSO-8 インダストリアル Ecopack2
L7986ATR
量産中
PowerSO-8 インダストリアル Ecopack2
L7986TR
量産中
DFN10 3X3 インダストリアル Ecopack2

L7986A

Package:

PowerSO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

PowerSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L7986ATR

Package:

PowerSO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

PowerSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L7986TR

Package:

DFN10 3X3

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

DFN10 3X3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

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