DistyParts Icon
BTS71202EPAXUMA1 The Infineon Technologies BTS71202EPAXUMA1 is a smart high-side power switch with integrated protection and diagnosis features. It offers a nominal load current of 2A and operates within a wide voltage range.
Mfr Part #:

BTS71202EPAXUMA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BTS71202EPAXUMA1 is a smart high-side power switch with integrated protection and diagnosis features. It offers a nominal load current of 2A and operates within a wide voltage range.
✓ Total Stock: 80,000 pcs
$ Price Range: $1.24

BTS71202EPAXUMA1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
80,000 pcs
On Request
80000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BTS71202EPAXUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
View Similar Products (0)

BTS71202EPAXUMA1 Description

Short technical summary and product information.

The BTS71202EPAXUMA1 from Infineon Technologies is a smart high-side power switch designed for automotive applications. It is part of the PROFET™ +2 12V family and features integrated protection against overcurrent, overvoltage, and undervoltage conditions, along with dynamic temperature limitation.

 

This device is suitable for driving resistive, inductive, and capacitive loads up to 2A, including high inrush current loads like R10W lamps or LED modules. It replaces electromechanical relays, fuses, and discrete circuits. The switch offers diagnostic features such as proportional load current sense and open load detection.

 

Packaged in a PG-TSDSO-14, the BTS71202EPAXUMA1 is surface-mount compatible. It operates over a wide temperature range of -40°C to 150°C (TJ) and supports a maximum operating voltage of 28V, with overvoltage protection clamping at 35V.

 

Key electrical specifications include a maximum ON-state resistance of 110 mΩ at 150°C and a typical ON-state resistance of 61 mΩ. The device provides a 1:1 ratio for current sensing and features an On/Off interface.

BTS71202EPAXUMA1 Quick Information

Product Type: Smart High-Side Power Switch
Canonical Name: BTS71202EPAXUMA1 Smart High-Side Power Switch
Subcategory: Load Drivers

BTS71202EPAXUMA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BTS71202EPAXUMA1 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

BTS71202EPAXUMA1 Features

  • Smart high-side power switch with diagnosis.
  • Integrated overcurrent and short circuit protection.
  • Suitable for 2A load driving applications.
  • Wide operating voltage range of 4.1V to 28V.
  • PG-TSDSO-14 package for surface mounting.

BTS71202EPAXUMA1 Applications

  • Driving resistive, inductive, and capacitive loads.
  • Replacing electromechanical relays and fuses.
  • Suitable for high inrush current loads.
  • Used in automotive applications.

BTS71202EPAXUMA1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum operating voltage for the BTS71202EPAXUMA1?

The minimum operating voltage at switch ON is 4.1 V, and during cranking it is 3.1 V.

What is the maximum operating voltage for this power switch?

The maximum operating voltage is 28 V.

What is the maximum ON-state resistance at 150°C?

The maximum ON-state resistance at 150°C is 110 mΩ.

What is the nominal load current at 85°C?

The nominal load current at 85°C is 2 A.

What type of package is the BTS71202EPAXUMA1 in?

The device is supplied in a PG-TSDSO-14-22 package, which is a 14-TSSOP (0.154", 3.90mm Width) Exposed Pad type for surface mounting.

What are the fault protection features of this power switch?

It includes protection against Over Current, Over Voltage, Short Circuit, and UVLO (Undervoltage Lockout).

Home
Account

Categories