A6985F

批量生产
Design Win Education

38 V 0.5 A同步降压开关稳压器,30 uA静态电流

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产品概述

描述

The A6985F automotive grade device is a step-down monolithic switching regulator able to deliver up to 0.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. The 100% duty cycle capability and the wide input voltage range meet the cold crank and load dump specifications for automotive systems. The “Low Consumption Mode” (LCM) is designed for applications active during car parking, 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 specification like car audio. 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

    • AEC-Q100 qualified
    • 0.5 A DC output current
    • 4 V to 38 V operating input voltage
    • Low consumption mode or low noise mode
    • 30 μA IQat light-load (LCM VOUT = 3.3 V)
    • 8 μA IQ-SHTDWN
    • Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN
    • Adjustable fSW (250 kHz - 2 MHz)
    • Embedded output voltage supervisor
    • Synchronization
    • Adjustable soft-start time
    • Internal current limiting
    • Overvoltage protection
    • Output voltage sequencing
    • Peak current mode architecture
    • RDSON HS = 360 mΩ, RDSON LS = 150 mΩ
    • Thermal shutdown

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Input Specification
V
This option is required. And must be less than or equal to Volt. Max [V]
V
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Output
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A
this option is required
Output Power: 0

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EDA符号、封装和3D模型

STMicroelectronics - A6985F

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3D model

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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**
A6985F
批量生产
HTSSOP16 汽车应用 Ecopack2
A6985F3V3
批量生产
HTSSOP16 汽车应用 Ecopack2
A6985F3V3TR
批量生产
HTSSOP16 汽车应用 Ecopack2
A6985F5V
批量生产
HTSSOP16 汽车应用 Ecopack2
A6985F5VTR
批量生产
HTSSOP16 汽车应用 Ecopack2
A6985FTR
批量生产
HTSSOP16 汽车应用 Ecopack2

A6985F

Package:

HTSSOP16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6985F3V3

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6985F3V3TR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6985F5V

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6985F5VTR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

A6985FTR

Package:

HTSSOP16

Material Declaration**:

PDF XML

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

样片和购买

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产品型号
Order from distributors
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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
A6985F3V3TR Available at distributors

经销商的可用性 A6985F3V3TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 Tape and Reel HTSSOP16 - - PHILIPPINES
A6985FTR Available at distributors

经销商的可用性 A6985FTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 Tape and Reel HTSSOP16 - - PHILIPPINES
A6985F Available at distributors

经销商的可用性 A6985F

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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
A6985F5VTR Available at distributors

经销商的可用性 A6985F5VTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 Tape and Reel HTSSOP16 - - PHILIPPINES
A6985F3V3 Available at distributors

经销商的可用性 A6985F3V3

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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
A6985F5V Available at distributors

经销商的可用性 A6985F5V

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

A6985F3V3TR 批量生产

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

产品型号:

A6985F3V3TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

A6985FTR 批量生产

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

产品型号:

A6985FTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

A6985F 批量生产

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

产品型号:

A6985F

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

代理商名称

代理商库存报告日期:

A6985F5VTR 批量生产

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

产品型号:

A6985F5VTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

A6985F3V3 批量生产

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

产品型号:

A6985F3V3

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

A6985F5V 批量生产

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

产品型号:

A6985F5V

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

PHILIPPINES

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