Microchip RE46C400V28 Carbon Monoxide Detector for Combination Methane and Carbon Monoxide Detectors
- RS Stock No.:
- 838-815
- Mfr. Part No.:
- RE46C400V28
- Brand:
- Microchip
N
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In Stock
- Plus 728 unit(s) shipping from 19 October 2026
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Units | Per unit |
|---|---|
| 1 - 24 | $2.78 |
| 25 - 99 | $2.73 |
| 100 - 499 | $2.65 |
| 500 + | $2.49 |
*price indicative
- RS Stock No.:
- 838-815
- Mfr. Part No.:
- RE46C400V28
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Detector | |
| Gases Detected | Carbon Monoxide | |
| Application | Combination Methane and Carbon Monoxide Detectors | |
| Sub Type | Smoke Detector | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 4.9V | |
| Maximum Supply Voltage | 12V | |
| Pin Count | 28 | |
| Minimum Operating Temperature | -40°C | |
| Package Type | VQFN | |
| Maximum Operating Temperature | 90°C | |
| Width | 4mm | |
| Length | 4mm | |
| Series | RE46C | |
| Standards/Approvals | UL 268 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Detector | ||
Gases Detected Carbon Monoxide | ||
Application Combination Methane and Carbon Monoxide Detectors | ||
Sub Type Smoke Detector | ||
Mount Type Surface | ||
Minimum Supply Voltage 4.9V | ||
Maximum Supply Voltage 12V | ||
Pin Count 28 | ||
Minimum Operating Temperature -40°C | ||
Package Type VQFN | ||
Maximum Operating Temperature 90°C | ||
Width 4mm | ||
Length 4mm | ||
Series RE46C | ||
Standards/Approvals UL 268 | ||
- COO (Country of Origin):
- TH
The Microchip Smoke detector MCU companion IC designed for panel-based applications, featuring integrated power regulation and CO sensing capabilities for enhanced safety and performance.
Low quiescent current optimises power efficiency
Dual independently controlled LED drivers provide programmable current settings
Programmable gain OP amp with effective transimpedance greater than 20 MΩ
Rail-to-rail inputs and output enhance compatibility with other sensors
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