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Texas Instruments TPS3780CDBVT — Power Management (PMIC / Gate Driver)

TPS3780CDBVT Multi-Voltage Supervisor – TI, SOT-23-6, Active

MPNTPS3780CDBVT
Active

Texas Instruments TPS3780CDBVT, multi-voltage supervisor, 2-channel adjustable-threshold monitoring, active-low open-drain output, SOT-23-6 package, -40°C to 125°C junction temperature.

$2.5000Ref. price · indicative, final on quote
Texas Instruments TPS3780CDBVT datasheet (PDF)
PackagingSOT-23-6
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS3780CDBVT specifications
ParameterValue
TypeMulti-Voltage Supervisor
MountingSurface Mount
Voltage - thresholdAdjustable/Selectable
Number of voltages monitored2
Operating temperature-40°C~125°C(TJ)
ResetActive Low
OutputOpen Drain or Open Collector
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-6

Product details

2-Channel adjustable-threshold supervisor

The TPS3780CDBVT monitors two independent voltage rails with user-adjustable thresholds — no fixed trip, so you set the undervoltage point per rail via external resistor dividers. Active-low open-drain output means the reset line pulls low when either monitored rail drops below its threshold; multiple supervisors can wire-OR to a single reset input.

SOT-23-6 package — six leads, 0.95 mm pitch typical for this body size. The small footprint saves board space but demands a clean layout: keep the sense resistor divider close to the device and route the open-drain output away from noisy switching nodes. CT works for prototypes and low-volume builds.

ROHS3 compliant — no exemption restrictions for EU or RoHS-regulated markets.

Frequently asked questions

How do I order TPS3780CDBVT and check availability?

Active product — sourced through standard distribution or via RFQ for larger volumes. No stock-holding claim here; confirm quantity and lead time at quote. Tape & Reel or Cut Tape packaging available per your BOM line.

Does TPS3780CDBVT have a fixed reset timeout?

The evidence does not specify a reset timeout value. The device is a multi-voltage supervisor with adjustable thresholds — the timeout behaviour depends on the external circuitry.