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Analog Devices LTC4362CDCB-2#TRMPBF — Discrete Semiconductors

LTC4362CDCB-2#TRMPBF Overvoltage/Overcurrent Protector

MPNLTC4362CDCB-2#TRMPBF
End of Life

Analog Devices LTC4362CDCB-2#TRMPBF, Overvoltage/Overcurrent Protection IC with Auto-Retry, 2.5 V to 28 V supply, 220 µA supply current, 0 °C to 70 °C, 8-DFN (2x3) package, Surface Mount.

$5.22Ref. price · indicative, final on quote
Packaging8-WFDFN Exposed Pad
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LTC4362CDCB-2#TRMPBF specifications
ParameterValue
MountingSurface Mount
Voltage2.5V ~ 28V
Current - supply220µA
Operating temperature0°C ~ 70°C
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsHandheld/Mobile Devices
Case8-WFDFN Exposed Pad

Product details

Overvoltage/overcurrent protector with auto-retry for portable rails

The LTC4362CDCB-2#TRMPBF from Analog Devices is an overvoltage and overcurrent protection controller with automatic retry, designed to safeguard downstream circuitry in handheld and mobile devices. It monitors the input supply rail from 2.5 V up to 28 V and draws only 220 µA of supply current, keeping the battery budget intact. When a fault clears, the part reconnects the load without external intervention — useful for battery-powered gear where a latch-off would strand the user. The 8-DFN (2x3 mm) package fits tight PCB layouts typical of portable electronics.

The 2.5 V to 28 V input range covers single-cell Li-ion through multi-cell battery stacks and common USB-C power-delivery voltages. The 220 µA supply current is the part's own draw, not the load current.

No official successor or second-source alternate is listed from the manufacturer.

Frequently asked questions

Where can I buy LTC4362CDCB-2#TRMPBF?

This part is sourced and quoted to order through independent distribution. Submit an RFQ to confirm current availability and pricing — stock levels and lead time are confirmed at quote time.

What is the difference between LTC4362CDCB-2#TRMPBF and LTC4362IDCB-1#TRMPBF?

The LTC4362CDCB-2#TRMPBF operates from 0 °C to 70 °C and features auto-retry after a fault clears. The LTC4362IDCB-1#TRMPBF operates from -40 °C to 85 °C and uses latch-off behaviour (the -1 suffix), requiring a power cycle or manual reset to reconnect the load after an overvoltage or overcurrent event.