L6986H

批量生产
Design Win Education

38 V 2 A同步降压开关稳压器,30 uA静态电流

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The L6986H is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. Thanks to the P-channel MOSFET high-side power element, the device features 100% duty cycle operation. The wide input voltage range meets the specification for the 5 V, 12 V and 24 V power supplies. The “low consumption mode” (LCM) is designed for applications active during idle mode, so it maximizes the efficiency at light-load with controlled output voltage ripple. The “low noise mode” (LNM) makes the switching frequency constant and minimizes the output voltage ripple overload current range, meeting the low noise application specifications. The output voltage supervisor manages the reset phase for any digital load (µC, FPGA). The RST open collector output can also implement output voltage sequencing during the power-up phase. The synchronous rectification, designed for high efficiency at medium - heavy load, and the high switching frequency capability make the size of the application compact. Pulse by pulse current sensing on both power elements implements an effective constant current protection.
  • 所有功能

    • 2 A DC output current
    • 4 V to 38 V operating input voltage
    • Low consumption mode or low noise mode
    • 30 µA IQ at light-load (LCM VOUT = 3.3 V)
    • 8 µA IQ-SHTDWN
    • Adjustable fSW (250 kHz - 2 MHz)
    • Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN
    • Embedded output voltage supervisor
    • Synchronization
    • Adjustable soft-start time
    • Internal current limiting
    • Overvoltage protection
    • Output voltage sequencing
    • Peak current mode architecture
    • RDS(on) HS = 180 mΩ, RDS(on) LS = 150 mΩ
    • Thermal shutdown

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All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STEVAL-ISA206V1

      批量生产

      基于L6986H的38 V,2 A同步降压开关稳压器评估板

      电源和功率转换器解决方案评估板 ST
      STEVAL-ISA206V1

      描述:

      基于L6986H的38 V,2 A同步降压开关稳压器评估板

EDA符号、封装和3D模型

STMicroelectronics - L6986H

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符号

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3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
L6986H
批量生产
HTSSOP16 工业 Ecopack2
L6986H3V3
批量生产
HTSSOP16 工业 Ecopack2
L6986H3V3TR
批量生产
HTSSOP16 工业 Ecopack2
L6986H5V
批量生产
HTSSOP16 工业 Ecopack2
L6986H5VTR
批量生产
HTSSOP16 工业 Ecopack2
L6986HTR
批量生产
HTSSOP16 工业 Ecopack2

L6986H

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986H3V3

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986H3V3TR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986H5V

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986H5VTR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986HTR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

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

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
L6986H3V3TR Available at 2 distributors

经销商的可用性L6986H3V3TR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 255 1 Buy from Distributor
ANGLIA Live EUROPE 2500 2500 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

RS COMPONENTS

库存

255

Min.Order

1

ANGLIA Live

库存

2500

Min.Order

2500

代理商库存报告日期: 2022-08-08

批量生产
EAR99 NEC Tape and Reel HTSSOP16 - - PHILIPPINES
L6986H5VTR Available at 1 distributors

经销商的可用性L6986H5VTR

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 2498 2500 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

ANGLIA Live

库存

2498

Min.Order

2500

代理商库存报告日期: 2022-08-08

批量生产
EAR99 NEC Tape and Reel HTSSOP16 - - PHILIPPINES
L6986HTR Available at 2 distributors

经销商的可用性L6986HTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2466 1 Buy from Distributor
MOUSER WORLDWIDE 2356 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

2466

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

2356

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tape and Reel HTSSOP16 - - PHILIPPINES
L6986H Available at 1 distributors

经销商的可用性L6986H

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 20 1 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

ANGLIA Live

库存

20

Min.Order

1

代理商库存报告日期: 2022-08-08

批量生产
EAR99 NEC Tube HTSSOP16 - - PHILIPPINES
L6986H5V 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube HTSSOP16 - - PHILIPPINES
L6986H3V3 Available at 1 distributors

经销商的可用性L6986H3V3

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 307 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

307

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tube HTSSOP16 - - PHILIPPINES

L6986H3V3TR 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986H3V3TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

经销商的可用性L6986H3V3TR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 255 1 Buy from Distributor
ANGLIA Live EUROPE 2500 2500 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

RS COMPONENTS

库存

255

Min.Order

1

ANGLIA Live

库存

2500

Min.Order

2500

代理商库存报告日期: 2022-08-08

L6986H5VTR 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986H5VTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

经销商的可用性L6986H5VTR

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 2498 2500 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

ANGLIA Live

库存

2498

Min.Order

2500

代理商库存报告日期: 2022-08-08

L6986HTR 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986HTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

经销商的可用性L6986HTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2466 1 Buy from Distributor
MOUSER WORLDWIDE 2356 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

2466

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

2356

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

L6986H 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986H

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

经销商的可用性L6986H

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 20 1 Buy from Distributor

代理商库存报告日期: 2022-08-08

代理商名称

ANGLIA Live

库存

20

Min.Order

1

代理商库存报告日期: 2022-08-08

L6986H5V 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986H5V

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

无法联系到经销商,请联系我们的销售办事处

L6986H3V3 批量生产

封装:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6986H3V3

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

经销商的可用性L6986H3V3

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 307 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

307

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

Swipe or click the button to explore more details Don't show this again

(*) 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