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BD4845G-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BD4845G-TR product

BD4845G-TR

Supervisors

Voltage DetectorROHM4.5V

The BD4845G-TR is a high-accuracy, low-power voltage detector IC with a 4.5V threshold and open-drain output, ideal for system reset applications.

Best for

  • Microcontroller reset circuits
  • Battery-powered systems

Avoid if

  • High-speed logic requiring push-pull output without external pull-up

Check before use

  • Pull-up resistor value and PCB cleanliness

Key specifications

Detection Voltage
4.5 V
Output Type
Open Drain
Current Consumption
0.9 µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Microcontroller Reset

Datasheet

186632.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BD4845G-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a CMOS voltage detector IC from ROHM designed to monitor supply voltages and provide a reset signal when the voltage drops below a 4.5V threshold.