CN303 The CONSONANCE CN303 is a two-channel voltage detector designed for monitoring single or multi-cell batteries. It features high accuracy comparators and hysteresis to prevent output chatter.
Mfr Part #:

CN303

Available from 1 distributors
Mfr Name: Stanley Electric Co., Ltd.
Stanley Electric Co., Ltd.
The CONSONANCE CN303 is a two-channel voltage detector designed for monitoring single or multi-cell batteries. It features high accuracy comparators and hysteresis to prevent output chatter.
✓ Total Stock: 1,000 pcs
$ Price Range: $1.20

CN303 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

CN303 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Hysteresis
SVHC Present

CN303 Description

Short technical summary and product information.

The CN303 from CONSONANCE is a versatile two-channel voltage detector equipped with two low-power, high-accuracy comparators. It is specifically engineered for the reliable monitoring of various battery types, including single or multi-lithium-ion (Li+) cells, multi-cell alkaline, NiCd, NiMH, and multi-cell lead-acid batteries.

 

This voltage detector boasts a threshold accuracy of ±2%, ensuring precise voltage level detection. It also incorporates 7.5% hysteresis, a crucial feature that effectively eliminates output chatter often caused by input voltage noise or battery voltage recovery after load removal. The two inputs of the CN303 can be easily configured using an external resistor divider, providing flexibility in application design.

 

Designed for robust performance in battery monitoring applications, the CN303 offers a reliable solution for systems requiring accurate voltage supervision. Its specifications make it suitable for a range of battery-powered devices and systems where maintaining optimal battery health and performance is critical.

CN303 Quick Information

Product Type: Voltage Detector
Canonical Name: CN303 Two-Channel Voltage Detector

CN303 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CN303 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

CN303 Features

  • Two-channel voltage detector with high-accuracy comparators.
  • Monitors single or multi-cell batteries.
  • ±2% threshold accuracy for precise detection.
  • 7.5% hysteresis eliminates output chatter.
  • Configurable inputs via external resistor divider.

CN303 Applications

  • Ideal for Li-ion battery monitoring.
  • Suitable for multi-cell battery systems.
  • Used in NiCd and NiMH battery applications.
  • Applicable to lead-acid battery monitoring.

CN303 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the threshold accuracy of the CN303 voltage detector?

The CN303 has a threshold accuracy of ±2%.

What is the hysteresis of the CN303 voltage detector?

The CN303 offers 7.5% hysteresis.

What types of batteries can the CN303 monitor?

The CN303 is designed for monitoring single or multi lithium-ion (Li+) cells, multi-cell alkaline, NiCd, NiMH, and multi-cell lead acid batteries.

How are the inputs of the CN303 configured?

The CN303 has 2 inputs that can be configured by the external resistor divider.

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