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TPS2660

The Texas Instruments TPS2660 is an eFuse with integrated input reverse polarity protection. It operates from 4.2V to 60V and offers an adjustable current limit up to 2.23A.

✓ Total Stock: 9,040 pcs

$ Price Range: $0.32

TPS2660 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	9,040 pcs On Request	9040 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TPS2660 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Features	Adjustable OVLO, Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Power good signal, Reverse current blocking when off, Short-circuit protection, Thermal shutdown, adjustable UVLO
Operating Temperature Range	-40 to 125 °C
SVHC Present	Not Present

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TPS2660 Description

Short technical summary and product information.

The Texas Instruments TPS2660 is an active eFuse designed for power protection applications. It features a wide operating voltage range from 4.2V to 60V, with an absolute maximum continuous voltage of 62V. The device provides an adjustable current limit, ranging from 0.1A to 2.23A, and a typical on-resistance of 150mΩ. Integrated features include adjustable overvoltage lockout (OVLO), adjustable soft start, current monitoring, a fault output, and a power good signal. It also offers reverse current blocking when off, short-circuit protection, and thermal shutdown.

The TPS2660 supports various overcurrent and overvoltage responses, including circuit breaker, current limiting, clamp, and cut-off. Its fault response can be configured for auto-retry or latch-off. The device operates within a temperature range of -40°C to 125°C and is classified as Functional Safety-Capable. It is available in VQFN and HTSSOP packages.

This eFuse is suitable for industrial applications requiring robust power protection. Its integrated reverse input polarity protection down to -60V enhances system reliability. The device type is categorized as eFuses and hot swap controllers.

TPS2660 Quick Information

Product Type: eFuse

Canonical Name: Texas Instruments TPS2660 eFuse

Subcategory: Power Distribution Switches, Load Drivers

TPS2660 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS2660 Estimated Pricing

Qty	Low	High
1+	$0.32	$0.32

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

TPS2660 Features

Wide 4.2V to 60V operating voltage range.
Adjustable current limit up to 2.23A.
Integrated reverse input polarity protection.
Adjustable OVLO and soft start features.
Functional Safety-Capable device.

TPS2660 Applications

Industrial power supply protection.
Robust system power management.
Reverse polarity protection circuits.
High-reliability power distribution.

TPS2660 FAQs

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

What is the operating voltage range of the TPS2660?

4.2 V to 60 V.

What are the available package options for the TPS2660?

VQFN (5 mm x 4 mm) and HTSSOP (5 mm x 6.4 mm).

What is the operating temperature range of the TPS2660?

-40 to 125 °C.

What is the current limit range of the TPS2660?

0.1 A to 2.23 A.

What protection features does the TPS2660 include?

Adjustable UVLO, OVLO, overcurrent protection (circuit breaker/current limiting), short-circuit protection, thermal shutdown, reverse current blocking, and fault output.

What is the typical on-resistance of the TPS2660?

150 mΩ.

What is the quiescent current of the TPS2660?

300 µA typical, 390 µA maximum.