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Infineon Technologies BTS52462LAUMA1 — Power Management (PMIC / Gate Driver)

BTS52462LAUMA1 PROFET dual high-side switch, 6A, 35mOhm

MPNBTS52462LAUMA1
Obsolete

Infineon PROFET BTS52462LAUMA1, dual-channel high-side power switch, 35 mOhm typical Rds(on), 6A max output per channel, 4.5V to 28V load voltage, PG-DSO-12-9 exposed-pad package, -40°C to 150°C junction temperature.

Infineon Technologies BTS52462LAUMA1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BTS52462LAUMA1 specifications
ParameterValue
SeriesPROFET®
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load4.5V ~ 28V
Voltage - supply (Vcc (Vdd))Not Required
Output current6A
I/O channels2
InterfaceOn/Off
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR)
FeaturesAuto Restart, Status Flag
Rds on35mOhm
Case12-BSOP (0.295\", 7.50mm Width) Exposed Pad
Fault protectionCurrent Limiting (Adjustable), Open Load Detect, Over Temperature, Over Voltage
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Dual 6A high-side switch with 35 mOhm on-resistance

The Infineon BTS52462LAUMA1 is a dual-channel high-side power switch from the PROFET family, rated for 6 A continuous output per channel with a typical Rds(on) of 35 mOhm. It switches loads from 4.5 V to 28 V and integrates adjustable current limiting, open-load detection, over-temperature, and over-voltage protection — so a single device replaces a discrete MOSFET plus a handful of comparators and a current-sense resistor.

Infineon lists the BTS52462LAUMA1 as obsolete.

Frequently asked questions

Is BTS52462LAUMA1 obsolete?

Yes, Infineon has marked the BTS52462LAUMA1 as obsolete.

What is the replacement for BTS52462LAUMA1?

No official replacement part number is listed by Infineon. For new designs, consider the current-generation PROFET dual-channel high-side switches; for legacy BOM support, we can source the BTS52462LAUMA1 through independent distribution.

What package does BTS52462LAUMA1 use?

It comes in a PG-DSO-12-9 package (12-BSOP, 7.50 mm width) with an exposed pad.