Is there a pin-compatible replacement for LMR16006YDDCR?

Yes, LMR16006YDDCT is a pin-compatible replacement for LMR16006YDDCR. It is the same component with a different packaging suffix, ensuring identical form, fit, and function.

What risks should I check before replacing LMR16006YDDCR?

Before replacing LMR16006YDDCR, you must verify the pinout, input voltage range (4-60V), output current (0.6A), and switching frequency (2.1MHz). A mismatch in frequency requires redesigning the inductor and capacitors.

LMR16006YDDCR Alternatives, Datasheet & Cross Reference | Texas Instruments

Finding a substitute for the LMR16006YDDCR involves matching its wide 60V input, 0.6A output, and 2.1MHz switching frequency in a SOT-6L package. The best options are those that maintain these key parameters to ensure circuit stability and performance.

AI replacement insight

Package risklow

Several alternatives exist in the same SOT-6L package, but pinout must always be verified.

Electrical riskmedium

Some alternatives have different switching frequencies, which will impact external component selection, efficiency, and EMI performance.

Can it be replaced directly?

Yes, LMR16006YDDCT is a direct, pin-compatible replacement for LMR16006YDDCR. They are the same base semiconductor die, differing only in the tape and reel packaging.

Best replacement path

LMR16006YDDCT is the best replacement as it is the same part with a different packaging code, making it a direct drop-in.

Main risk

The main risk when considering alternatives other than LMR16006YDDCT is ensuring pin-to-pin compatibility and matching the switching frequency to avoid redesigning external components.

Recommended alternatives

Pin-compatible alternative from the same manufacturer, differing only by packaging code.

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Alternative comparison matrix

Feature / factor	LMR16006YDDCR	LMR16006YDDCT	LV2862YDDCR	LV2862XLVDDCR	Compatibility / risk
Package	SOT-6L	SOT-6L	SOT-6L	SOT-6L	SOT-6L — Packaging suffix 'T' vs 'R' indicates different tape & reel options.; LV2862YDDCR: Package matches.; LV2862XLVDDCR: Package matches.
Voltage	4 V to 60 V	4 V to 60 V	4 V to 60 V	4 V to 60 V	4 V to 60 V — Input voltage range matches.; LV2862YDDCR: Input voltage range matches.; LV2862XLVDDCR: Input voltage range matches.
Current	0.6 A	600 mA	600 mA	-	600 mA — Output current matches.; LV2862YDDCR: Output current matches.
Switching Frequency	2.1 MHz	2.1 MHz	2.1 MHz	770 kHz	2.1 MHz / 770 kHz — Switching frequency matches.; LV2862YDDCR: Switching frequency matches.; LV2862XLVDDCR: Requires recalculation of external inductor and capacitors.
Pinout	LMR16006YDDCR pinout	-	unknown	unknown	unknown — Pinout must be verified from datasheet as it is a different family.; LV2862XLVDDCR: Pinout must be verified from datasheet.

Application & sourcing insights

Questions & answers

The best alternative is LMR16006YDDCT, which is the same part from Texas Instruments in a different tape and reel format. For a functional alternative, LV2862YDDCR is a strong candidate but requires pinout verification.