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SMD code C613

Marking codes are not standardised, and the same code is reused by unrelated makers for unrelated parts. Below is every part in our tables printed with it, and any printed with a code that is easy to misread as it, from the manufacturers' own marking tables and published code lists.

6 parts are printed C613

Not sure which one you have?

Answer up to 4 quick questions and these 6 parts are ranked, with a meter test that settles it. It works on a dead part too.

Voltage supervisor. What differs:

  • BL8506-13CRMSOT-233 pins, Shanghai BellingSOT-233 pinsShanghai Belling
    What it is
    Voltage supervisor
    Maker
    Shanghai Belling
    Package
    SOT-23
    Pins
    3
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

  • BL8506-13CRNSOT-23-55 pins, Shanghai BellingSOT-23-55 pinsShanghai Belling
    What it is
    Voltage supervisor
    Maker
    Shanghai Belling
    Package
    SOT-23-5
    Pins
    5
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

  • LC9006CB3TR13CSOT-233 pins, Shanghai LeadChip MicroelectronicsSOT-233 pinsShanghai LeadChip Microelectronics
    What it is
    Voltage supervisor
    Maker
    Shanghai LeadChip Microelectronics
    Package
    SOT-23
    Pins
    3
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

  • LC9006CB5TR13CSOT-23-55 pins, Shanghai LeadChip MicroelectronicsSOT-23-55 pinsShanghai LeadChip Microelectronics
    What it is
    Voltage supervisor
    Maker
    Shanghai LeadChip Microelectronics
    Package
    SOT-23-5
    Pins
    5
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

  • LR6301-13CRMSOT-233 pins, LRCSOT-233 pinsLRC
    What it is
    Voltage supervisor
    Maker
    LRC
    Package
    SOT-23
    Pins
    3
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

  • LR6301-13CRNSOT-23-55 pins, LRCSOT-23-55 pinsLRC
    What it is
    Voltage supervisor
    Maker
    LRC
    Package
    SOT-23-5
    Pins
    5
    Details
    Voltage detector IC: 1.3V±2%, -Reset PPO
    Source
    Published code list

    Is it dead? The meter test is below: Integrated circuit.

Is it dead? One meter test per kind

Parts of the same kind are tested the same way, so each test is here once. Each part above points to its own.

Integrated circuit

Voltage with the board powered; ohms from each pin to ground with it off.

Working, it reads

Supply pin at its voltage and the output doing what the datasheet says. Readings between pins depend on the part.

Dead, it reads

  • A pin near 0 Ω to ground or to the supply pin where an identical part does not read that: failed short.
  • Supply present, output stuck: failed, or its load has.
On the board:
A pin shorted to ground on the board can be anything on that net. Lift the pin to be sure.
Compare:
The surest reference is the same IC on a working board, measured pin by pin.
Watch for:
Its protection diodes can read like junctions between pins, even like a transistor. That proves nothing either way.

A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.

Printed with a code easy to misread as C613

One character differs, and it is one that is easy to confuse under a lamp. Each code has a page of its own.

Codes that begin with C613

For a marking with its end worn or burnt off. Each code has a page of its own.

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