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Analog Devices LT6650HS5#TRMPBF — Analog & Data Acquisition

LT6650HS5#TRMPBF Voltage Reference, 0.4V Fixed, TSOT-23-5

MPNLT6650HS5#TRMPBF
End of Life

Analog Devices LT6650HS5#TRMPBF, Series Voltage Reference, Fixed 0.4V Output, ±1.5% Tolerance, 200 µA Output, 15 µA Supply, -40°C to 125°C, TSOT-23-5 Package.

$5.65Ref. price · indicative, final on quote
PackagingSOT-23-5 Thin, TSOT-23-5
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LT6650HS5#TRMPBF specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Reference typeSeries
Voltage - input1.4V ~ 18V
Voltage - output (Min (Fixed))0.4V
Output current200 µA
Current - supply15µA
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Tolerance±1.5%
CaseSOT-23-5 Thin, TSOT-23-5
Noise - 0.1Hz to 10Hz20µVp-p
Noise - 10Hz to 10kHz23µVrms
Temperature coefficient30ppm/°C Typical

Product details

The LT6650HS5#TRMPBF comes in a TSOT-23-5 package — that's the thin SOT-23-5. It's a surface-mount part.

The LT6650HS5#TRMPBF is listed as an Active part — no end-of-life notice, no last-time-buy risk. It's ROHS3 compliant. This is a current-production part you can specify into new designs without worrying about a short procurement window. For dual-sourcing or a tighter-tolerance alternative, the ADR280ARTZ-REEL7 offers 0.4% tolerance but only goes to 85°C; the ADR293GRZ-REEL7 matches the 125°C rating with 0.2% tolerance but outputs 5V. Neither is a pin-for-pin drop-in — check the pinout and output voltage before substituting.

Frequently asked questions

Is LT6650HS5#TRMPBF an active part or end-of-life?

The LT6650HS5#TRMPBF is an Active part per the manufacturer's lifecycle status. No end-of-life notice is in effect, and it remains suitable for new designs.

Is there a direct replacement or equivalent for LT6650HS5#TRMPBF?

There is no pin-compatible direct replacement. The ADR280ARTZ-REEL7 offers tighter tolerance (0.4%) but only to 85°C and with a different output voltage. The ADR293GRZ-REEL7 matches the 125°C rating but outputs 5V with 0.2% tolerance. Neither is a drop-in — verify the pinout and output voltage for your application.