L6926

批量生产

高效同步降压稳压器

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概述
Online design
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 device is a DC-DC monolithic regulator specifically designed to provide high efficiency. The L6926 supply voltage can be as low as 2 V to be used in single Li-Ion cell supplied applications. Output voltage can be selected by an external divider down to 0.6 V. Duty cycle can saturate 100% allowing low-dropout operation. The device is based on a 600 kHz fixed frequency, current mode architecture. Low consumption mode operation can be selected at light load conditions, allowing switching losses to be reduced. The L6926 is externally synchronized by a clock, which makes it useful in noise sensitive applications. Other features like Power Good, overvoltage protection, short-circuit protection and thermal shutdown (150 °C) are also present.
  • 所有功能

    • 2 V to 5.5 V battery input range
    • High efficiency: up to 95%
    • Internal synchronous switch
    • No external Schottky diode required
    • Extremely low quiescent current
    • 1 µA max. shutdown supply current
    • 800 mA max. output current
    • Adjustable output voltage from 0.6 V
    • Low-dropout operation: up to 100% duty cycle
    • Selectable low noise/low consumption mode at light load
    • Power Good signal
    • ± 1% output voltage accuracy
    • Current mode control
    • 600 kHz switching frequency
    • Externally synchronized from 500 kHz to 1.4 MHz
    • OVP
    • Short-circuit protection

电路原理图

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All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STEVAL-ISA078V1

      NRND

      基于L6926的高效同步升压稳压器

      电源和功率转换器解决方案评估板 --
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      描述:

      基于L6926的高效同步升压稳压器

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6926

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

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**
L6926013TR
批量生产
MiniSO-8 工业 Ecopack2
L6926Q1TR
批量生产
QFN-8L P 0.5 mm 工业 Ecopack2

L6926013TR

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6926Q1TR

Package:

QFN-8L P 0.5 mm

Material Declaration**:

Marketing Status

批量生产

Package

QFN-8L P 0.5 mm

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

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
L6926Q1TR 无法联系到经销商,请联系我们的销售办事处 Buy Direct
批量生产
EAR99 NEC Tape And Reel QFN-8L P 0.5 mm - - MALAYSIA 0.855 / 1k
L6926013TR Available at 2 distributors

经销商的可用性L6926013TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 6433 1 马上订购
MOUSER WORLDWIDE 3681 1 马上订购

代理商库存报告日期: 2021-05-17

代理商名称

DIGIKEY

库存

6433

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3681

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-17

Buy Direct
批量生产
EAR99 NEC Tape And Reel MiniSO-8 - - PHILIPPINES 0.855 / 1k

L6926Q1TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.855 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

QFN-8L P 0.5 mm

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.855 / 1k

Country of Origin

MALAYSIA

L6926013TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.855 / 1k

经销商的可用性L6926013TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 6433 1 马上订购
MOUSER WORLDWIDE 3681 1 马上订购

代理商库存报告日期: 2021-05-17

代理商名称

DIGIKEY

库存

6433

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3681

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-17

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

MiniSO-8

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.855 / 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