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Analog Devices LTC2900-2IDD#PBF — Analog & Data Acquisition
Analog Devices

LTC2900-2IDD#PBF Multi-Voltage Supervisor, 4-Channel

MPNLTC2900-2IDD#PBF
End of Life

Analog Devices LTC2900-2IDD#PBF multi-voltage supervisor, 4-channel, active low reset, push-pull output, 5ms minimum reset timeout, 16 selectable threshold combinations, -40°C to 85°C, 10-DFN (3x3) surface mount package.

$7.07Ref. price · indicative, final on quote
LTC2900-2IDD#PBF datasheet
Packaging10-WFDFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LTC2900-2IDD#PBF Technical Specifications
ParameterValue
TypeMulti-Voltage Supervisor
Mounting typeSurface Mount
Voltage - threshold16 Selectable Threshold Combinations
Number of voltages monitored4
Operating temperature-40°C ~ 85°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageTube
Reset timeout5ms Minimum
Case10-WFDFN Exposed Pad

Product details

Four-rail supervisor with programmable thresholds

The LTC2900-2IDD#PBF from Analog Devices is a multi-voltage supervisor that monitors four independent supply rails and asserts a common active-low reset output when any monitored voltage falls below its programmed threshold. It offers 16 selectable threshold combinations via a single pin-strap, covering common voltage levels for logic, memory, and I/O rails in a single device. The reset output is push-pull, eliminating the need for an external pull-up resistor, and the minimum reset timeout is 5 ms. Housed in a 10-lead WFDFN with exposed pad (3x3 mm), it is specified for the industrial temperature range of -40°C to 85°C.

Threshold selection — one part, many rail voltages

The 16 selectable threshold combinations let you configure the part without ordering a different mask or variant. A single LTC2900-2IDD#PBF can replace several fixed-threshold supervisors on the BOM, simplifying inventory and qualification.

Active production — no end-of-life concern

The part is also ROHS3 compliant.

Frequently asked questions

What is the function of LTC2900-2IDD#PBF?

The LTC2900-2IDD#PBF is a multi-voltage supervisor that monitors four supply rails and asserts an active-low reset output when any rail drops below its programmed threshold. It is used to ensure proper power-up sequencing and to hold microprocessors, FPGAs, or ASICs in reset until all supplies are stable.