Is there a pin-compatible replacement for TPS62160DGKR?

Based on our review, no pin-compatible replacements were identified. All viable functional alternates require a different package footprint and will necessitate a PCB layout change.

What risks should I check before replacing TPS62160DGKR?

Key risks include package incompatibility (VSSOP-8), different switching frequencies affecting external component sizes (inductor/capacitors), and variations in minimum input voltage. Always verify the pinout and control loop stability.

TPS62160DGKR Alternatives, Datasheet & Cross Reference | Texas Instruments

Reviewing alternatives for the TPS62160DGKR, a 1A synchronous buck converter. Key considerations for replacement include its 3-17V input range, 2.25MHz frequency, and VSSOP-8 package.

AI replacement insight

Package riskhigh

No candidates match the VSSOP-8 package.

Electrical riskhigh

Significant differences in switching frequency and minimum input voltage require redesign.

Can it be replaced directly?

No direct, drop-in replacement for the TPS62160DGKR is available among the candidates reviewed.

Best replacement path

Redesign with a functional alternate like EUP3484ADIR1, accounting for package and frequency differences.

Main risk

The primary risk is physical and electrical incompatibility, as no candidates match the target's VSSOP-8 package or 2.25MHz switching frequency.

Recommended alternatives

Functional alternate with higher current, but different package and much lower frequency.

View details

Alternative comparison matrix

Feature / factor	TPS62160DGKR	EUP3484ADIR1	EUP3484DIR1	AP1534SG-13	Compatibility / risk
Package	VSSOP-8	SOP-8 (EP)	SOP-8 (EP)	SO-8	SOP-8 (EP) / SO-8 — Not a drop-in replacement.; EUP3484DIR1: Not a drop-in replacement.; AP1534SG-13: Not a drop-in replacement.
Frequency	2.25 MHz	340 kHz	340 kHz	300 kHz	340 kHz / 300 kHz — Requires redesign of external components.; EUP3484DIR1: Requires redesign of external components.; AP1534SG-13: Requires redesign of external components.
Current	1A	3A	3A	2A	3A / 2A — Higher output current capability.; EUP3484DIR1: Higher output current capability.; AP1534SG-13: Higher output current capability.
Voltage	3V - 17V	4.5V - 30V	4.5V - 30V	3.6V - 18V	4.5V - 30V / 3.6V - 18V — Higher minimum input voltage.; EUP3484DIR1: Higher minimum input voltage.; AP1534SG-13: Higher minimum input voltage.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. Candidates like EUP3484ADIR1 offer higher current but require a board redesign due to different packages (SOP-8 vs VSSOP-8) and a much lower switching frequency.