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Infineon Technologies IPS511S — Power Management (PMIC / Gate Driver)

IPS511S high-side switch, 1.7A, 110mOhm, TO-263-5, obsolete

MPNIPS511S
Obsolete

Infineon IPS511S high-side N-channel power switch, 1.7A max output, 110mOhm typical Rds(on), 5.5V to 35V load voltage, TO-263-5 D²Pak package, auto restart feature, obsolete.

$5.6800Ref. price · indicative, final on quote
Infineon Technologies IPS511S datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IPS511S specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load5.5V ~ 35V
Voltage - supply (Vcc (Vdd))Not Required
Output current1.7A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C~150°C(TJ)
PackageTube
FeaturesAuto Restart
Rds on110mOhm
CaseTO-263-5, D²Pak (4 Leads + Tab), TO-263BB
Fault protectionCurrent Limiting (Fixed), Open Load Detect, Over Temperature
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

The Infineon IPS511S is a single-channel high-side N-channel power switch rated for 1.7A max continuous output with a typical Rds(on) of 110mOhm. It switches loads from 5.5V to 35V and includes auto restart, current limiting, open-load detection, and over-temperature protection — a self-contained protected driver for inductive or resistive loads in industrial and automotive environments.

Obsolete — no direct replacement on record

Housed in a TO-263-5 D²Pak (4 leads plus tab) surface-mount package.

Frequently asked questions

Is IPS511S obsolete?

Yes, the IPS511S is listed as Obsolete. There is no official replacement or cross-reference from Infineon. Buyers should plan for last-time-buy or surplus-channel procurement.