IPS2050H

Active
Education

High efficiency, high-side switch with extended diagnostics and smart driving for capacitive loads

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Product overview

Description

The IPS2050H/HQ and IPS2050H-32/HQ-32 are dual high-side switch ICs able to drive capacitive, resistive or inductive loads with one side connected to ground.

The very low RDS-ON (≤ 50 mΩ up to TJ = 125 °C) makes the IC suitable for applications with up to 2.4 A (IPS2050H/HQ) or 5.6 A (IPS2050H-32/HQ-32) steady state operating current.

Each output channel is independently protected against junction over-temperature events by a junction temperature sensor, and a further temperature sensor is included to monitor case temperature, so an overheated output channel can only be turned back ON when the case temperature returns below the reset temperature.

The embedded per-channel overload protection circuit monitors the output current and, on triggering of the activation threshold (IPK-X), starts modulating the impedance of the output switch to limit the output current to ILIM-X, for both IC and load protection.

The IC offers two different sets of activation threshold and limitation levels (IPKH-X, ILIMH-X and IPKL-X, ILIML-X) for smart driving of capacitive loads (such as bulb lamps) and loads with initial peak current requirements.

The IC diagnostics is based on two FAULT pins (current source), one for each channel. Each FAULT pin is activated by an overload or an over-temperature event on the related channel.

  • All features

    • 8 V to 60 V operating supply voltage range
    • Operating output current: 2.4 A (IPS2050H/HQ) or 5.6 A (IPS2050H-32/HQ-32) per channel
    • Smart driving of capacitive load
    • Fast demagnetization of inductive loads
    • Under-voltage lock-out
    • VCC over-voltage protection
    • Per-channel overload and over-temperature protection
    • Case over-temperature protection
    • Ground disconnection protection
    • Per channel overload/over-temperature event diagnostic pins
    • Designed to meet IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5
    • Packages: PowerSSO-24 and VFQFPN-48L 8x6x0.9 mm

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - IPS2050H

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
IPS2050H
Active
PowerSSO 24 Industrial Ecopack2
IPS2050HQ
Active
VFQFPN 48L 8.0 X 6.0 X .90 PITCH Industrial Ecopack3
IPS2050HTR
Active
PowerSSO 24 Industrial Ecopack2

IPS2050H

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

IPS2050HQ

Package:

VFQFPN 48L 8.0 X 6.0 X .90 PITCH

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 48L 8.0 X 6.0 X .90 PITCH

Grade

Industrial

RoHS Compliance Grade

Ecopack3

IPS2050HTR

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

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.

Sample & Buy

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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
min
max
IPS2050H
Active
3.509 / 1k
Available at distributors

Distributor availability of IPS2050H

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
PowerSSO 24 Tube MALAYSIA EAR99 NEC -40 125
IPS2050HTR
Active
3.509 / 1k
Available at 5 distributors

Distributor availability of IPS2050HTR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 405 1
ANGLIA Live EUROPE 1000 1
MOUSER WORLDWIDE 2491 1
DIGIKEY WORLDWIDE 808 1
YOSUN ASIA/PACIFIC 20 1

Distributor reported inventory date: 3/16/2025

PowerSSO 24 Tape and Reel MALAYSIA EAR99 NEC -40 125
IPS2050HQ
Active
3.509 / 1k
Available at 4 distributors

Distributor availability of IPS2050HQ

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 1863 1
ANGLIA Live EUROPE 2500 1
MOUSER WORLDWIDE 2415 1
DIGIKEY WORLDWIDE 1349 1

Distributor reported inventory date: 3/15/2025

VFQFPN 48L 8.0 X 6.0 X .90 PITCH Tape and Reel PHILIPPINES EAR99 NEC -40 125

IPS2050H Active

Budgetary Price (US$)*/Qty:
3.509 / 1k
Package:
PowerSSO 24
Packing Type:
Tube
RoHS:
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

IPS2050H

Operating Temperature (°C)

Min:

-40

Max:

125

Distributor Name

Distributor reported inventory date:

IPS2050HTR Active

Budgetary Price (US$)*/Qty:
3.509 / 1k
Package:
PowerSSO 24
Packing Type:
Tape and Reel
RoHS:
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

IPS2050HTR

Operating Temperature (°C)

Min:

-40

Max:

125

Distributor Name

Farnell Element14

Stock

405

Min.Order

1

ANGLIA Live

Stock

1000

Min.Order

1

MOUSER

Stock

2491

Min.Order

1

Region

WORLDWIDE Buy from Distributor

DIGIKEY

Stock

808

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

20

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 3/16/2025

IPS2050HQ Active

Budgetary Price (US$)*/Qty:
3.509 / 1k
Package:
VFQFPN 48L 8.0 X 6.0 X .90 PITCH
Packing Type:
Tape and Reel
RoHS:
Country of Origin:
PHILIPPINES
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

IPS2050HQ

Operating Temperature (°C)

Min:

-40

Max:

125

Distributor Name

Farnell Element14

Stock

1863

Min.Order

1

ANGLIA Live

Stock

2500

Min.Order

1

MOUSER

Stock

2415

Min.Order

1

Region

WORLDWIDE Buy from Distributor

DIGIKEY

Stock

1349

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 3/15/2025

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

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