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L6986F

批量生产
Education
储存到myST

38 V 1.5 A同步降压开关稳压器，30 uA静态电流

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样片和购买
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质量与可靠性
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产品概述

描述

L6986F是一款降压单片开关稳压器，能够提供高达1.5 A直流电。输出电压可调范围为0.85V至VIN。由于P通道MOSFET高压侧功率元件，该设备具有100%的占空比操作。宽输入电压范围满足5 V、12 V和24 V电源的规格。“低功耗模式”（LCM）是专为在空闲模式下处于活动状态的应用而设计的，因此它可以在输出电压纹波受控的轻负载下最大限度地提高效率。低噪声模式”（LNM）使开关频率恒定过载电流范围，满足低噪声应用规范。输出电压监测仪管理任何数字负载（μC，FPGA）的重置相位。RST开路集电极输出还可在开机阶段实现输出电压排序。同步整流，设计用于中重负荷下的高效率，开关频率高，使应用规模紧凑。两个功率元件上的脉冲电流感应实现了有效的恒流保护。

  • 所有功能

    • 1.5 A DC输出电流
    • 4 V至38 V工作输入电压
    • 低功耗模式或低噪音模式
    • 轻载下30 μA IQ(LCM VOUT = 3.3 V)
    • 8 μA IQ-SHTDWN
    • 可调fSW（250 kHz - 2 MHz）
    • 输出电压从0.85 V到VIN可调
    • 嵌入式输出电压监测仪
    • 同步
    • 软启动时间可调
    • 内部电流限制
    • 过电压保护
    • 输出电压排序
    • 峰值电流模式架构
    • RDSON HS = 180 mΩ, RDSON LS = 150 mΩ
    • 热关机
    阅读更多 阅读较少信息

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STMicroelectronics - L6986F

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Resource title
Latest update

SPICE models (3)

Resource title
Latest update
A6986F Pspice model
30 Sep 2016
30 Sep 2016
A6986F Pspice model
A6986F3V3 Pspice model
30 Sep 2016
30 Sep 2016
A6986F3V3 Pspice model
A6986F5V Pspice model
30 Sep 2016
30 Sep 2016
A6986F5V Pspice model

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**
L6986F
批量生产
HTSSOP16 工业 Ecopack2
L6986FTR
批量生产
HTSSOP16 汽车应用 Ecopack2

L6986F

Package:

HTSSOP16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6986FTR

Package:

HTSSOP16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

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 。

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

样片和购买

产品型号
从分销商订购
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
L6986F Available at 2 distributors

经销商的可用性L6986F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1432 1 马上订购
MOUSER WORLDWIDE 1017 1 马上订购

代理商库存报告日期: 2021-04-14

代理商名称

DIGIKEY

库存

1432

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1017

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-14

Buy Direct
批量生产
EAR99 NEC Tube HTSSOP16 - - PHILIPPINES 1.0 / 1k
L6986FTR Available at 1 distributors

经销商的可用性L6986FTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 74 1 马上订购

代理商库存报告日期: 2021-04-14

代理商名称

MOUSER

库存

74

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-14

Buy Direct
批量生产
EAR99 NEC Tape And Reel HTSSOP16 - - PHILIPPINES 1.0 / 1k

L6986F

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

1.0 / 1k

经销商的可用性L6986F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1432 1 马上订购
MOUSER WORLDWIDE 1017 1 马上订购

代理商库存报告日期: 2021-04-14

代理商名称

DIGIKEY

库存

1432

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1017

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-14

ECCN (EU)

NEC

包装类型

Tube

封装

HTSSOP16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

1.0 / 1k

Country of Origin

PHILIPPINES

L6986FTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

1.0 / 1k

经销商的可用性L6986FTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 74 1 马上订购

代理商库存报告日期: 2021-04-14

代理商名称

MOUSER

库存

74

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-14

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

HTSSOP16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

1.0 / 1k

Country of Origin

PHILIPPINES

(*) 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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