Quad low-side intelligent power switch

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  • The IPS4260L is a monolithic high speed (FSW = 100 kHz) device, which can drive four independent capacitive, resistive or inductive loads with one side connected to supply voltage. Four integrated inductive catch diodes clamp the turn-off transients generated by inductive loads combined with proper external TVS allowing fast decay even with huge inductance. Each channel is protected by the overload protection limiting the output current in case of overload. The IC allows the overload current limitation level (ICOLIM) to be set by an external resistor on ILIM pin. Built-in thermal shutdown protects the chip against overtemperature even in case of short-circuit. If enabled, the integrated cut-off protection features a non-dissipative protection in case of overload; it limits both the output average current value and, consequently, the device overheating. Cut-off delay/restart can be programmed by external resistors on CoD pin; it can be disabled by shorting CoD to GND. Two common diagnostic open drains pins (OL, for open load and FLT for overload and thermal shutdown) together with the four open drain on each INx pin (overload and thermal shutdown) feature an extensive diagnostic of the chip.

    主要特性

    • 8 V to 50 V operating voltage range
    • Four independent protected channels
    • VCC undervoltage lock-out
    • High speed operation (tr, tf < 1 μs)
    • Programmable load current limitation level by external resistor
    • Typical operating load current: 0.5 A (per channel)/2 A (one channel)
    • Thermally independent junction overtemperature protections
    • Programmable non-dissipative short-circuit protection (cut-off) by external resistor
    • Open load (off-state) and short-to-ground common diagnostic activated by external pull-down resistors
    • Fast demagnetization of inductive loads with integrated catch diodes clamping turn-off transients
    • Ground and VCC wire break protection
    • VCC overvoltage protection
    • Common open load diagnostic
    • Common thermal shutdown and overload diagnostic
    • Per channel thermal shutdown diagnostic
    • Designed to meet IEC 61131-2
    • Miniaturized HTSSOP20 package

样片和购买

型号
Package
Packing Type
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Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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IPS4260L HTSSOP20 Tube
Active
1.588 1000 EAR99 MALAYSIA Check Availability

Distributor availability ofIPS4260L

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 266 1 Order Now
AVNET AMERICA 400 0 Order Now
FUTURE WORLDWIDE 400 74 Order Now
ARROW EUROPE 1036 0 Order Now
MOUSER WORLDWIDE 1551 1 Order Now
Farnell Element14 EUROPE 196 1 Order Now

代理商库存报告日期: 2019-05-25

代理商名称

DIGIKEY

库存

266

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

400

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

400

Min.Order

74

地区

WORLDWIDE Order Now

ARROW

库存

1036

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

1551

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

196

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-25

Buy now
IPS4260LTR HTSSOP20 Tape And Reel
Active
1.588 1000 EAR99 MALAYSIA No availability of distributors reported, please contact our sales office

IPS4260L

Package

HTSSOP20

Packing Type

Tube

Unit Price (US$)

1.588*

Distributor availability ofIPS4260L

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 266 1 Order Now
AVNET AMERICA 400 0 Order Now
FUTURE WORLDWIDE 400 74 Order Now
ARROW EUROPE 1036 0 Order Now
MOUSER WORLDWIDE 1551 1 Order Now
Farnell Element14 EUROPE 196 1 Order Now

代理商库存报告日期: 2019-05-25

代理商名称

DIGIKEY

库存

266

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

400

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

400

Min.Order

74

地区

WORLDWIDE Order Now

ARROW

库存

1036

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

1551

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

196

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-25

Marketing Status

Active

Unit Price (US$)

1.588

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

IPS4260LTR

Package

HTSSOP20

Packing Type

Tape And Reel

Unit Price (US$)

1.588*

Marketing Status

Active

Unit Price (US$)

1.588

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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技术文档

    • Description 版本 文档大小 Action
      DS12305
      Quad low-side intelligent power switch
      1.0
      1.07 MB
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      DS12305

      Quad low-side intelligent power switch

    • Description 版本 文档大小 Action
      UM2297
      Getting started with the STEVAL-IFP029V1 for the IPS4260L high speed quad low-side driver with dedicated GUI
      1.0
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      Getting started with the STEVAL-IFP029V1 for the IPS4260L high speed quad low-side driver with dedicated GUI

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出版刊物和宣传资料

    • Description 版本 文档大小 Action
      IPS4260L - High robustness and rich diagnostics for smart automation 06.2018
      268.48 KB
      PDF

      IPS4260L - High robustness and rich diagnostics for smart automation

    • Description 版本 文档大小 Action
      电源管理 2017版指南 09.2017
      4.42 MB
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      Intelligent power switches (IPS) 04.2018
      4.21 MB
      PDF

      电源管理 2017版指南

      Intelligent power switches (IPS)

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
IPS4260L
Active
HTSSOP20 工业 Ecopack2
IPS4260LTR
Active
HTSSOP20 工业 Ecopack2

IPS4260L

Package:

HTSSOP20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HTSSOP20

Grade

Industrial

RoHS Compliance Grade

Ecopack2

IPS4260LTR

Package:

HTSSOP20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HTSSOP20

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.