Mfr Part #:

BTS721L1XUMA1

Mfr Name: Infineon

The Infineon BTS721L1XUMA1 is a smart high-side power switch designed for 12V and 24V DC grounded loads. It offers multiple protection features and diagnostic feedback.

✓ Total Stock: 4,751 pcs

$ Price Range: $7.76

BTS721L1XUMA1 Available from 2 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	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,751 pcs On Request	1751 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BTS721L1XUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Mounting Type	Surface Mount
SVHC Present	Present
Voltage	5.0 V to 34 V

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BTS721L1XUMA1 Description

Short technical summary and product information.

The Infineon BTS721L1XUMA1 is a smart four-channel high-side power switch based on the PROFET technology. It is designed for automotive applications, suitable for 12V and 24V DC grounded loads, and can replace electromechanical relays and discrete circuits.

Key electrical specifications include an operating voltage range of 5.0 V to 34 V and an overvoltage protection of 43 V. The device features current limitation up to 8 A for parallel channels and offers on-state resistance as low as 25 mΩ for four parallel channels. It also provides features like overload protection, current limitation, short-circuit protection, and thermal shutdown.

The BTS721L1XUMA1 is housed in a PG-DSO-20 package and is designed for surface mount applications. It includes diagnostic feedback for open drain outputs and open load detection in the ON-state, making it a versatile solution for µC compatible power switching with diagnostic capabilities.

BTS721L1XUMA1 Quick Information

Product Type: Smart High-Side Power Switch

Series: Classic PROFET™ 12V

Canonical Name: BTS721L1 Smart Four Channel Highside Power Switch

Subcategory: Load Drivers

BTS721L1XUMA1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BTS721L1XUMA1 Estimated Pricing

Qty	Low	High
1+	$7.76	$7.76

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

BTS721L1XUMA1 Features

Smart four-channel high-side power switch.
Operating voltage from 5.0 V to 34 V.
Current limitation up to 8 A.
Low on-state resistance down to 25 mΩ.
Integrated protection and diagnostic features.

BTS721L1XUMA1 Applications

Suitable for 12V and 24V DC loads.
Replaces electromechanical relays.
Used in µC compatible power switches.
Supports resistive, inductive loads.
Supports capacitive loads.

BTS721L1XUMA1 FAQs

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

What is the operating voltage range for the BTS721L1XUMA1?

The operating voltage range is 5.0 V to 34 V.

What is the current limitation for the BTS721L1XUMA1?

The current limitation is 8 A for parallel channels.

What is the typical on-state resistance for the BTS721L1XUMA1?

The typical on-state resistance is 25 mΩ for four parallel channels.

What package type is the BTS721L1XUMA1 available in?

The BTS721L1XUMA1 is available in a PG-DSO-20 package.

What is the RoHS status of the BTS721L1XUMA1?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BTS721L1XUMA1?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.