L5986

批量生产

2.5 A step-down switching regulator

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  • The L5986 is a step-down switching regulator with a 3.0 A (min.) current limited embedded Power MOSFET, so it is able to deliver up to 2.5 A current to the load depending on the application conditions.

    The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN. Having a minimum input voltage of 2.9 V, the device is suitable also for a 3.3 V bus.
    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 QFN and the HSOP packages with an exposed pad allow reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.

    主要特性

    • 2.5 A DC output current
    • 2.9 V to 18 V input voltage
    • Output voltage adjustable from 0.6 V
    • 250 kHz switching frequency, programmable up to 1 MHz
    • Internal soft-start and inhibit
    • Low dropout operation: 100% duty cycle
    • Voltage feedforward
    • Zero load current operation
    • Overcurrent and thermal protection
    • VFQFPN 3 x 3 mm -8L and HSOP8 package

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样片和购买

产品型号
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L5986A PowerSO-8 Tube
批量生产
0.984 1000 EAR99 CHINA 没有经销商,请联系我们的销售办事处
L5986TR DFN8 3x3 Tape And Reel
NRND
0.984 1000 EAR99 - 没有经销商,请联系我们的销售办事处 立即购买
L5986ATR PowerSO-8 Tape And Reel
批量生产
0.984 1000 EAR99 CHINA 没有经销商,请联系我们的销售办事处

L5986A

封装

PowerSO-8

包装类型

Tube

单价(US$)

0.984*

供货状态

批量生产

单价(US$)

0.984

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L5986TR

封装

DFN8 3x3

包装类型

Tape And Reel

单价(US$)

0.984*

供货状态

NRND

单价(US$)

0.984

数量

1000

ECCN (US)

EAR99

Country of Origin

-

L5986ATR

封装

PowerSO-8

包装类型

Tape And Reel

单价(US$)

0.984*

供货状态

批量生产

单价(US$)

0.984

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
L5986A
批量生产
PowerSO-8 工业 Ecopack2
L5986ATR
批量生产
PowerSO-8 工业 Ecopack2
L5986TR
NRND
DFN8 3x3 工业 Ecopack2

L5986A

Package:

PowerSO-8

Material Declaration**:

Marketing Status

批量生产

Package

PowerSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L5986ATR

Package:

PowerSO-8

Material Declaration**:

Marketing Status

批量生产

Package

PowerSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L5986TR

Package:

DFN8 3x3

Material Declaration**:

Marketing Status

NRND

Package

DFN8 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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