Mfr Part #:

BTS711L1

Mfr Name: Infineon

The Infineon BTS711L1 is a smart four-channel high-side power switch designed for 12V and 24V DC grounded loads. It offers integrated protective functions and diagnostic feedback.

✓ Total Stock: 18,058 pcs

$ Price Range: $1.84

BTS711L1 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	7,058 pcs On Request	7058 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	6,000 pcs On Request	6000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	2019+	On Request	On Request

BTS711L1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Automotive Grade	Yes
Input Type	CMOS compatible
Mounting Type	Surface Mount
Storage Temperature	°C ~ °C
Tape & Reel	No

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BTS711L1 Description

Short technical summary and product information.

The Infineon BTS711L1 is a smart high-side power switch based on the N-channel vertical power FET with charge pump technology. It is designed for automotive applications, supporting 12V and 24V DC grounded loads. This device integrates several protective functions, including overload protection, current limitation, short-circuit protection, thermal shutdown, and overvoltage protection (including load dump).

The BTS711L1 features a CMOS-compatible input and provides diagnostic feedback through open-drain outputs. It supports open load detection in the ON-state and offers protection against loss of ground and Vbb. The operating voltage ranges from 5.0V to 34V, with an overvoltage protection threshold of 43V.

Key electrical characteristics include a typical on-state resistance of 200mΩ for a single active channel, 100mΩ for two parallel channels, and 50mΩ for four parallel channels. The nominal load current is up to 4.4A for four parallel channels, with a current limitation of 4A. The device is supplied in a PG-DSO20 package suitable for surface mounting.

This component is AEC qualified and is suitable for various resistive, inductive, and capacitive loads, making it a versatile replacement for electromechanical relays and discrete circuits in automotive and industrial applications.

BTS711L1 Quick Information

Product Type: Smart High-Side Power Switch

Canonical Name: Smart Four Channel Highside Power Switch

Subcategory: High-Side Switch

BTS711L1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BTS711L1 Estimated Pricing

Qty	Low	High
1+	$1.84	$1.84

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

BTS711L1 Features

Integrated overload and short-circuit protection.
Supports open load detection in ON-state.
CMOS compatible input for easy interfacing.
Operating voltage from 5.0V to 34V.
Low on-state resistance down to 50mΩ.

BTS711L1 Applications

Suitable for 12V and 24V DC loads.
Drives resistive, inductive, and capacitive loads.
Replaces electromechanical relays.
Used in automotive power distribution.
Provides diagnostic feedback for control units.

BTS711L1 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the Infineon BTS711L1?

The operating voltage range for the BTS711L1 is 5.0V to 34V.

What is the typical on-state resistance of the BTS711L1 with four parallel channels?

The typical on-state resistance with four parallel active channels is 50mΩ.

What is the nominal load current for the BTS711L1 with four parallel channels?

The nominal load current for four parallel active channels is 4.4A.

What type of diagnostic output does the BTS711L1 provide?

The BTS711L1 provides an open drain diagnostic output.

Does the BTS711L1 support open load detection?

Yes, the BTS711L1 supports open load detection in the ON-state.